IOWA
Climate Normals (1971-2000)
other states
 

City:AKRON                  
State:IA
Lat:42.50N
Long:096.34W
Elev: 1119
ID:130088
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Precip.     0.39  0.59  1.87  2.44  3.37  4.12  3.57  3.35  2.25  2.00  1.26  0.60 25.81
City:ALBIA 3 NNE            
State:IA
Lat:41.04N
Long:092.47W
Elev:  880
ID:130112
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum     11.2  16.3  27.7  38.5  50.6  60.0  65.1  63.0  53.4  42.2  28.9  17.0  39.5
Maximum     29.4  35.6  48.1  60.3  71.1  80.1  85.0  83.0  75.4  63.9  47.1  33.8  59.4
Mean        20.3  26.0  37.9  49.4  60.9  70.1  75.1  73.0  64.4  53.1  38.0  25.4  49.5
Precip.     1.12  1.34  2.39  3.55  4.80  4.54  5.03  3.74  4.29  2.74  2.68  1.43 37.65
HDD         1386  1093   840   472   182    20     4    19    98   374   810  1227  6525
CDD            0     0     0     4    53   172   317   267    80     3     0     0   896
City:ALGONA 3 W             
State:IA
Lat:43.04N
Long:094.18W
Elev: 1230
ID:130133
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      3.1   9.9  22.0  32.9  46.1  55.9  60.4  57.8  47.9  36.0  22.4   9.0  33.6
Maximum     22.7  29.0  41.9  57.0  70.5  79.8  82.7  80.3  72.9  60.4  41.3  26.5  55.4
Mean        12.9  19.5  32.0  45.0  58.3  67.9  71.6  69.1  60.4  48.2  31.9  17.8  44.6
Precip.     0.73  0.71  1.83  3.10  3.74  4.93  4.18  3.72  2.85  2.26  1.77  0.87 30.69
HDD         1614  1275  1024   602   252    37    14    37   173   521   995  1465  8009
CDD            0     0     0     1    44   121   218   162    36     0     0     0   582
City:ALLISON                
State:IA
Lat:42.45N
Long:092.47W
Elev: 1050
ID:130157
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      7.7  14.3  25.8  37.1  49.1  58.6  62.3  60.2  51.4  40.0  26.5  13.4  37.2
Maximum     25.0  31.4  44.5  60.0  72.4  81.4  84.4  82.1  74.6  62.1  43.3  28.8  57.5
Mean        16.4  22.9  35.2  48.6  60.8  70.0  73.4  71.2  63.0  51.1  34.9  21.1  47.4
Precip.     0.88  0.88  1.89  3.25  4.30  4.97  4.40  4.31  3.32  2.40  2.02  1.02 33.64
HDD         1509  1180   927   499   198    25     6    19   116   435   904  1361  7179
CDD            0     0     0     4    65   176   264   209    55     3     0     0   776
City:ALTON                  
State:IA
Lat:43.00N
Long:096.01W
Elev: 1355
ID:130181
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Precip.     0.69  0.61  1.95  2.79  3.33  4.18  3.73  3.32  2.53  1.94  1.54  0.82 27.43
City:AMES 8 WSW             
State:IA
Lat:42.01N
Long:093.46W
Elev: 1099
ID:130200
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      9.6  16.0  27.3  38.1  49.8  59.2  63.2  60.8  52.2  40.5  27.3  14.9  38.2
Maximum     27.4  33.6  46.8  61.5  72.7  81.6  84.3  82.1  76.2  63.9  45.2  31.2  58.9
Mean        18.5  24.8  37.1  49.8  61.3  70.4  73.8  71.5  64.2  52.2  36.3  23.1  48.6
Precip.     0.74  0.86  2.05  3.50  4.35  5.01  4.43  4.33  3.09  2.67  1.98  1.06 34.07
HDD         1441  1126   868   463   181    19     5    19   104   401   863  1301  6791
CDD            0     0     0     6    65   180   278   219    79     3     0     0   830
City:AMES 5 SE              
State:IA
Lat:41.58N
Long:093.34W
Elev:  870
ID:130203
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Precip.     0.89  0.94  2.33  3.10  4.19  4.76  4.43  4.55  3.00  2.37  2.29  1.10 33.95
City:ANAMOSA 1 WNW          
State:IA
Lat:42.07N
Long:091.18W
Elev:  805
ID:130213
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      6.6  12.0  24.3  35.9  46.6  56.5  60.9  58.8  48.9  37.8  25.2  13.6  35.6
Maximum     26.6  32.7  45.3  59.6  70.9  80.3  83.8  81.7  74.2  62.5  44.9  31.6  57.8
Mean        16.6  22.4  34.8  47.8  58.8  68.4  72.4  70.3  61.6  50.2  35.1  22.6  46.8
Precip.     1.17  1.19  2.36  3.51  4.13  4.36  4.19  4.50  3.36  2.54  2.54  1.48 35.33
HDD         1501  1194   935   520   234    32     8    31   147   463   900  1314  7279
CDD            0     0     0     2    40   135   235   193    42     3     0     0   650
City:ANKENY                 
State:IA
Lat:41.43N
Long:093.34W
Elev:  940
ID:130241
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      8.7  14.1  25.7  36.8  49.4  59.1  63.7  60.8  51.1  39.1  26.5  14.2  37.4
Maximum     27.7  33.9  46.6  60.3  72.0  81.5  85.8  83.3  75.9  63.2  45.8  31.8  59.0
Mean        18.2  24.0  36.2  48.6  60.7  70.3  74.8  72.1  63.5  51.2  36.2  23.0  48.2
Precip.     0.72  0.95  2.10  3.18  4.36  4.97  4.13  4.32  3.18  2.50  1.94  1.03 33.38
HDD         1450  1148   894   497   199    26     6    23   120   431   866  1301  6961
CDD            0     0     0     4    65   185   307   243    75     2     0     0   881
City:ATLANTIC 1 NE          
State:IA
Lat:41.25N
Long:095.00W
Elev: 1160
ID:130364
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      9.5  15.2  26.5  37.7  49.4  59.1  63.4  60.8  51.3  39.1  26.5  14.6  37.8
Maximum     28.8  35.1  47.8  61.5  72.6  82.3  85.5  82.9  76.0  63.6  45.9  32.4  59.5
Mean        19.2  25.2  37.2  49.6  61.0  70.7  74.5  71.9  63.7  51.4  36.2  23.5  48.7
Precip.     0.85  0.94  2.34  3.49  4.32  4.99  4.62  3.76  3.81  2.74  1.80  1.11 34.77
HDD         1420  1116   863   468   188    18     6    31   113   425   865  1287  6800
CDD            0     0     0     6    63   188   297   243    72     3     0     0   872
City:AUDUBON 1 SSE          
State:IA
Lat:41.42N
Long:094.55W
Elev: 1290
ID:130385
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      7.2  12.6  23.4  34.8  47.6  57.1  61.6  58.9  48.3  35.9  23.3  11.9  35.2
Maximum     27.4  33.4  46.2  59.8  71.1  80.5  84.0  81.7  74.6  62.4  44.5  30.9  58.0
Mean        17.3  23.0  34.8  47.3  59.4  68.8  72.8  70.3  61.5  49.2  33.9  21.4  46.6
Precip.     0.92  0.95  2.26  3.41  4.13  4.42  4.38  3.75  3.50  2.71  1.91  1.07 33.41
HDD         1479  1177   937   532   211    29     7    31   152   494   933  1352  7334
CDD            0     0     0     2    36   143   249   195    45     1     0     0   671
City:BEACONSFIELD           
State:IA
Lat:40.49N
Long:094.03W
Elev: 1200
ID:130536
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum     11.2  15.9  26.5  37.1  49.5  59.0  64.6  62.7  53.3  41.9  28.5  16.6  38.9
Maximum     29.8  36.1  48.5  60.7  71.0  80.7  85.1  83.4  75.8  64.1  47.1  34.1  59.7
Mean        20.5  26.0  37.5  48.9  60.3  69.9  74.9  73.1  64.6  53.0  37.8  25.4  49.3
Precip.     0.80  1.02  2.33  3.34  4.47  4.33  4.61  3.75  4.28  2.93  2.28  1.13 35.27
HDD         1380  1092   853   486   197    26     2    19   100   377   815  1229  6576
CDD            0     0     0     2    50   171   307   269    88     4     0     0   891
City:BEDFORD                
State:IA
Lat:40.40N
Long:094.44W
Elev: 1135
ID:130576
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum     10.4  15.5  26.5  37.9  50.3  59.6  64.7  62.4  52.6  40.4  27.2  15.7  38.6
Maximum     30.6  37.1  49.0  61.0  72.1  81.5  85.7  84.0  76.4  64.7  47.6  34.4  60.3
Mean        20.5  26.3  37.8  49.5  61.2  70.6  75.2  73.2  64.5  52.6  37.4  25.1  49.5
Precip.     0.93  1.07  2.30  3.21  4.76  4.57  5.15  4.03  3.87  3.01  2.32  1.13 36.35
HDD         1380  1084   845   469   179    25     2    17   101   390   828  1239  6559
CDD            0     0     0     3    60   192   318   272    86     4     0     0   935
City:BELLE PLAINE           
State:IA
Lat:41.53N
Long:092.18W
Elev:  810
ID:130600
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      7.9  13.5  25.6  37.4  49.0  58.7  63.1  60.8  51.1  39.1  26.2  14.1  37.2
Maximum     27.1  33.3  45.9  59.9  71.4  80.6  84.3  82.4  74.6  62.9  45.4  31.5  58.3
Mean        17.5  23.4  35.8  48.7  60.2  69.7  73.7  71.6  62.9  51.0  35.8  22.8  47.8
Precip.     1.05  1.08  2.28  3.63  4.16  4.68  4.29  4.71  3.49  2.70  2.35  1.39 35.81
HDD         1474  1165   907   495   206    26     6    24   120   437   876  1309  7045
CDD            0     0     0     3    57   166   276   227    55     3     0     0   787
City:BELLEVUE L AND D 12    
State:IA
Lat:42.16N
Long:090.25W
Elev:  603
ID:130608
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      8.7  13.7  24.9  35.8  46.7  57.2  61.6  59.7  50.5  39.0  27.2  15.6  36.7
Maximum     26.7  32.6  44.5  58.5  70.8  80.6  84.3  82.1  74.2  62.1  45.0  31.8  57.8
Mean        17.7  23.2  34.7  47.2  58.8  68.9  73.0  70.9  62.4  50.6  36.1  23.7  47.3
Precip.     1.14  1.26  2.28  3.31  3.73  4.58  3.34  4.38  3.62  2.51  2.58  1.62 34.35
HDD         1467  1173   940   538   236    29     8    30   133   452   868  1281  7155
CDD            0     0     0     2    41   146   254   211    54     4     0     0   712
City:BLOCKTON 2 S           
State:IA
Lat:40.36N
Long:094.29W
Elev: 1081
ID:130745
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Precip.     0.89  1.08  2.41  3.16  4.69  4.49  4.99  3.89  3.96  3.15  2.37  1.20 36.28
City:BLOOMFIELD 1 WNW       
State:IA
Lat:40.46N
Long:092.26W
Elev:  812
ID:130753
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum     11.8  16.8  28.1  38.9  50.8  60.2  64.8  62.6  53.2  42.0  29.0  17.7  39.7
Maximum     30.9  37.2  49.5  61.3  72.2  81.4  86.4  84.3  76.3  65.2  48.7  35.6  60.8
Mean        21.4  27.0  38.8  50.1  61.5  70.8  75.6  73.5  64.8  53.6  38.9  26.7  50.2
Precip.     1.15  1.21  2.44  3.53  4.86  4.49  4.89  4.45  4.09  2.82  2.59  1.50 38.02
HDD         1354  1064   813   452   167    17     1    17    96   358   785  1189  6313
CDD            0     0     0     4    59   191   328   279    87     4     0     0   952
City:BOONE                  
State:IA
Lat:42.03N
Long:093.53W
Elev: 1051
ID:130807
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      6.6  13.1  25.9  37.4  48.3  57.8  62.6  60.5  51.6  38.8  26.5  12.9  36.8
Maximum     28.1  34.3  46.5  60.1  72.1  81.3  85.3  83.0  76.2  64.1  45.9  32.0  59.1
Mean        17.4  23.7  36.2  48.8  60.2  69.6  74.0  71.8  63.9  51.5  36.2  22.5  48.0
Precip.     1.14  1.10  2.44  3.45  4.46  5.35  4.42  4.40  3.15  2.65  2.30  1.44 36.30
HDD         1479  1157   893   492   208    29     7    19   109   422   864  1319  6998
CDD            0     0     0     4    59   165   286   228    75     4     0     0   821
City:BRIGHTON 3 N           
State:IA
Lat:41.13N
Long:091.49W
Elev:  609
ID:130910
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Precip.     1.27  1.17  2.51  3.02  4.35  3.72  3.75  4.13  3.58  2.15  2.41  1.53 33.59
City:BRITT                  
State:IA
Lat:43.06N
Long:093.48W
Elev: 1210
ID:130923
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      3.4  10.0  22.8  34.5  47.7  58.2  61.4  59.1  49.2  37.5  23.5   9.4  34.7
Maximum     21.6  27.6  40.6  56.1  69.9  79.7  81.9  79.0  71.7  59.2  40.2  25.8  54.4
Mean        12.5  18.8  31.7  45.3  58.8  69.0  71.7  69.1  60.5  48.4  31.9  17.6  44.6
Precip.     0.93  0.91  1.94  3.18  3.76  4.71  4.27  3.87  2.98  2.10  1.85  1.04 31.54
HDD         1628  1293  1034   594   246    35    15    37   168   517   994  1469  8030
CDD            0     0     0     2    55   153   222   162    31     1     0     0   626
City:BUCKEYE                
State:IA
Lat:42.25N
Long:093.23W
Elev: 1150
ID:130999
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Precip.     1.03  1.01  2.35  3.03  4.05  5.22  3.74  3.86  3.15  2.64  2.28  1.30 33.66
City:BURLINGTON RADIO KBUR  
State:IA
Lat:40.49N
Long:091.10W
Elev:  703
ID:131060
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum     15.1  20.5  31.4  42.8  53.6  62.7  67.1  65.2  56.8  45.6  32.6  20.6  42.8
Maximum     30.4  36.3  48.8  61.7  72.4  81.6  85.4  83.3  76.2  64.6  48.5  35.0  60.4
Mean        22.8  28.4  40.1  52.3  63.0  72.2  76.3  74.3  66.5  55.1  40.6  27.8  51.6
Precip.     1.31  1.54  2.96  3.61  4.40  4.45  4.48  3.86  3.60  2.91  2.72  2.10 37.94
HDD         1309  1026   772   391   151    14     1    12    66   319   734  1153  5948
CDD            0     0     0     8    87   229   350   298   111    12     0     0  1095
City:BURLINGTON AP          
State:IA
Lat:40.47N
Long:091.07W
Elev:  692
ID:131063
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Precip.     1.13  1.51  2.87  3.69  4.37  3.87  4.29  3.94  3.93  2.75  2.48  2.11 36.94
City:CARROLL                
State:IA
Lat:42.04N
Long:094.51W
Elev: 1240
ID:131233
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      7.3  12.9  23.5  34.9  48.1  57.8  62.7  60.7  50.3  38.1  24.8  12.6  36.1
Maximum     27.8  33.8  46.3  60.5  72.4  82.1  85.7  83.4  76.1  63.3  45.2  31.7  59.0
Mean        17.6  23.4  34.9  47.7  60.3  70.0  74.2  72.1  63.2  50.7  35.0  22.2  47.6
Precip.     0.89  0.86  2.28  3.40  4.36  4.55  4.85  3.66  3.30  2.49  1.72  0.97 33.33
HDD         1470  1167   933   522   204    22     6    19   121   446   900  1329  7139
CDD            0     0     0     3    57   170   291   237    67     3     0     0   828
City:CASCADE                
State:IA
Lat:42.18N
Long:091.01W
Elev:  850
ID:131257
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      7.1  13.1  25.4  36.3  48.3  57.7  62.0  59.6  50.3  38.6  26.6  14.2  36.6
Maximum     25.8  32.2  44.5  58.4  70.8  80.4  84.1  81.8  73.8  61.8  44.6  31.1  57.4
Mean        16.5  22.7  35.0  47.4  59.6  69.1  73.1  70.7  62.1  50.2  35.6  22.7  47.1
Precip.     1.18  1.20  2.20  3.04  3.60  4.61  3.24  4.73  3.40  2.35  2.43  1.50 33.48
HDD         1505  1186   933   531   218    27     6    29   132   461   882  1313  7223
CDD            0     0     0     3    49   147   255   206    44     2     0     0   706
City:CASTANA EXPERIMENT FARM
State:IA
Lat:42.04N
Long:095.50W
Elev: 1450
ID:131277
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum     11.0  17.5  27.9  39.5  50.9  60.4  65.0  63.0  53.8  41.7  27.8  15.6  39.5
Maximum     29.5  35.9  48.3  62.3  73.1  82.2  85.4  83.4  76.2  64.5  45.6  32.5  59.9
Mean        20.3  26.7  38.1  50.9  62.0  71.3  75.2  73.2  65.0  53.1  36.7  24.1  49.7
Precip.     0.60  0.57  2.14  3.29  4.18  4.31  4.11  3.61  3.23  2.40  1.55  0.81 30.80
HDD         1387  1072   834   430   158    16     1    15    88   372   850  1269  6492
CDD            0     0     0     6    65   206   317   268    89     4     0     0   955
City:CEDAR RAPIDS AP        
State:IA
Lat:41.53N
Long:091.43W
Elev:  840
ID:131314
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      9.6  16.0  26.8  38.0  49.8  59.2  63.4  61.0  52.0  40.4  27.9  15.3  38.3
Maximum     27.1  33.3  46.1  60.2  72.4  81.7  85.3  82.8  75.2  63.1  45.7  31.8  58.7
Mean        18.4  24.7  36.5  49.1  61.1  70.5  74.4  71.9  63.6  51.8  36.8  23.6  48.5
Precip.     1.05  1.10  2.23  3.22  3.85  4.47  4.06  4.23  3.27  2.21  2.24  1.48 33.41
HDD         1446  1130   885   480   181    25     4    26   110   418   847  1285  6837
CDD            0     0     0     2    59   190   293   240    68     6     0     0   858
City:CEDAR RAPIDS NO 1      
State:IA
Lat:42.02N
Long:091.35W
Elev:  850
ID:131319
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum     11.5  17.6  28.1  38.9  50.4  60.0  64.3  62.3  53.7  42.5  29.6  17.3  39.7
Maximum     28.3  34.9  47.4  61.8  73.1  81.8  85.3  83.1  75.7  64.1  46.4  32.6  59.5
Mean        19.9  26.3  37.8  50.4  61.8  70.9  74.8  72.7  64.7  53.3  38.0  25.0  49.6
Precip.     1.13  1.10  2.08  3.46  4.50  4.80  4.47  4.73  3.79  2.58  2.50  1.48 36.62
HDD         1399  1086   846   445   171    17     3    17    84   369   810  1241  6488
CDD            0     0     0     5    70   193   307   255    74     6     0     0   910
City:CENTERVILLE            
State:IA
Lat:40.44N
Long:092.52W
Elev:  980
ID:131354
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum     12.2  17.4  27.6  38.0  49.7  59.7  64.9  62.7  53.8  42.4  29.5  18.0  39.7
Maximum     31.0  37.4  49.6  61.9  72.3  81.6  86.4  84.5  76.0  64.6  48.5  35.5  60.8
Mean        21.6  27.4  38.6  50.0  61.0  70.7  75.7  73.6  64.9  53.5  39.0  26.8  50.2
Precip.     0.91  0.98  2.23  3.49  4.76  4.55  5.14  4.07  4.01  2.91  2.36  1.31 36.72
HDD         1346  1054   820   457   183    20     1    16    96   364   781  1186  6324
CDD            0     0     0     4    59   189   331   282    94     7     0     0   966
City:CHARITON 1 E           
State:IA
Lat:41.00N
Long:093.17W
Elev:  940
ID:131394
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      9.9  14.5  25.9  36.3  48.0  57.8  63.2  60.9  50.9  38.8  26.7  15.5  37.4
Maximum     29.9  36.0  48.2  60.4  71.2  80.7  85.9  83.9  75.9  64.4  47.1  33.8  59.8
Mean        19.9  25.3  37.1  48.4  59.6  69.3  74.6  72.4  63.4  51.6  36.9  24.7  48.6
Precip.     0.91  1.19  2.26  3.52  4.65  4.76  4.70  3.96  4.31  2.94  2.37  1.19 36.76
HDD         1399  1113   866   502   211    30     3    22   120   419   843  1252  6780
CDD            0     0     0     2    43   158   298   252    73     3     0     0   829
City:CHARLES CITY           
State:IA
Lat:43.02N
Long:092.40W
Elev: 1013
ID:131402
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      6.3  13.0  24.7  36.3  48.1  57.4  61.2  59.0  50.1  38.7  25.5  12.2  36.0
Maximum     25.0  31.4  44.2  59.9  72.3  81.2  84.1  81.9  74.6  62.3  43.2  29.1  57.4
Mean        15.7  22.2  34.5  48.1  60.2  69.3  72.7  70.5  62.4  50.5  34.4  20.7  46.8
Precip.     0.93  0.87  2.01  3.41  4.08  5.19  4.61  4.57  3.36  2.45  2.13  1.08 34.69
HDD         1530  1198   947   511   210    29    10    26   130   451   920  1375  7337
CDD            0     0     0     4    60   158   247   194    50     2     0     0   715
City:CHEROKEE               
State:IA
Lat:42.45N
Long:095.32W
Elev: 1180
ID:131442
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      5.0  11.2  23.2  34.9  46.8  56.9  61.6  59.1  48.3  35.6  23.2  10.3  34.7
Maximum     26.4  33.0  45.0  59.8  72.1  81.3  85.0  82.9  75.3  62.7  43.8  30.0  58.1
Mean        15.7  22.1  34.1  47.4  59.5  69.1  73.3  71.0  61.8  49.2  33.5  20.2  46.4
Precip.     0.60  0.58  1.97  2.82  3.69  4.53  3.80  3.55  3.08  1.95  1.68  0.78 29.03
HDD         1530  1201   957   534   228    33     8    24   144   492   944  1390  7485
CDD            0     0     0     4    56   158   265   210    48     1     0     0   742
City:CLARINDA               
State:IA
Lat:40.43N
Long:095.01W
Elev:  980
ID:131533
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum     10.2  15.9  25.9  37.4  48.8  58.6  63.0  60.2  50.7  38.3  26.2  15.1  37.5
Maximum     30.6  37.4  49.2  61.7  72.7  82.5  86.3  84.1  76.7  64.7  47.6  34.5  60.7
Mean        20.4  26.7  37.6  49.6  60.8  70.6  74.7  72.2  63.7  51.5  36.9  24.8  49.1
Precip.     0.93  1.03  2.45  3.30  4.80  4.77  5.15  4.27  3.89  2.65  2.36  1.16 36.76
HDD         1382  1074   851   466   187    18     2    25   113   420   842  1246  6626
CDD            0     0     0     3    56   184   301   248    73     2     0     0   867
City:CLARION                
State:IA
Lat:42.44N
Long:093.44W
Elev: 1190
ID:131541
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      5.4  11.8  24.0  35.3  48.0  58.3  62.4  59.6  49.6  37.5  24.8  10.9  35.6
Maximum     23.4  29.8  42.2  57.2  70.7  80.3  83.3  80.7  73.8  61.5  42.6  27.8  56.1
Mean        14.4  20.8  33.1  46.3  59.4  69.3  72.9  70.2  61.7  49.5  33.7  19.4  45.9
Precip.     0.71  0.75  1.98  3.33  4.22  5.03  4.34  4.14  3.19  2.40  1.93  1.01 33.03
HDD         1569  1238   990   564   239    33    11    30   145   483   940  1416  7658
CDD            0     0     0     2    63   161   254   189    46     1     0     0   716
City:CLINTON NO 1           
State:IA
Lat:41.48N
Long:090.16W
Elev:  585
ID:131635
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum     12.5  18.2  28.9  39.5  50.8  60.2  64.4  62.3  53.6  42.4  30.5  18.6  40.2
Maximum     28.3  34.6  47.3  61.6  73.3  81.7  85.0  82.8  75.7  63.5  46.9  32.9  59.5
Mean        20.4  26.4  38.1  50.6  62.1  71.0  74.7  72.6  64.7  53.0  38.7  25.8  49.8
Precip.     1.48  1.45  2.50  3.30  3.99  4.68  3.48  4.55  3.16  2.68  2.38  2.03 35.68
HDD         1382  1082   833   438   168    16     1    15    92   381   790  1218  6416
CDD            0     0     0     5    77   195   302   248    81     7     0     0   915
City:CLUTIER                
State:IA
Lat:42.06N
Long:092.24W
Elev:  870
ID:131704
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Precip.     1.11  1.24  2.37  3.48  4.25  5.72  4.45  4.36  3.80  2.73  2.63  1.25 37.39
City:COLO                   
State:IA
Lat:42.01N
Long:093.19W
Elev: 1000
ID:131710
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      7.6  13.7  25.2  36.4  48.5  58.4  62.7  60.1  50.8  38.6  26.0  13.5  36.8
Maximum     26.8  32.5  44.7  58.8  71.0  80.6  84.2  81.7  74.5  62.5  45.2  31.2  57.8
Mean        17.2  23.1  35.0  47.6  59.8  69.5  73.5  70.9  62.7  50.6  35.6  22.4  47.3
Precip.     0.87  0.93  2.06  3.20  4.25  5.26  4.96  4.51  3.17  2.61  2.05  1.15 35.02
HDD         1481  1173   931   525   222    27     7    25   131   451   883  1323  7179
CDD            0     0     0     2    59   162   268   208    61     3     0     0   763
City:COLUMBUS JUNCT 2 SSW   
State:IA
Lat:41.15N
Long:091.22W
Elev:  670
ID:131731
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum     12.5  18.8  29.3  40.0  50.8  60.0  64.2  62.0  53.6  42.3  30.2  18.3  40.2
Maximum     30.1  36.4  49.3  63.0  73.9  82.8  86.5  84.2  77.1  65.3  48.3  34.5  61.0
Mean        21.3  27.6  39.3  51.5  62.4  71.4  75.4  73.1  65.4  53.8  39.3  26.4  50.6
Precip.     1.17  1.34  2.68  3.59  4.49  4.23  4.41  4.51  3.76  2.93  2.72  1.86 37.69
HDD         1354  1047   798   413   165    17     4    16    84   355   772  1196  6221
CDD            0     0     0     7    82   209   326   267    93     7     0     0   991
City:CONRAD                 
State:IA
Lat:42.13N
Long:092.52W
Elev: 1050
ID:131742
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Precip.     1.01  1.04  2.35  3.07  4.29  5.11  4.65  3.72  2.69  2.58  2.43  1.31 34.25
City:CORNING                
State:IA
Lat:40.59N
Long:094.45W
Elev: 1215
ID:131833
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum     10.7  15.8  26.5  37.7  48.9  58.8  63.5  61.3  51.8  39.9  27.4  16.0  38.2
Maximum     30.6  36.4  48.5  61.1  71.9  81.6  86.1  84.3  76.7  64.8  47.7  34.4  60.3
Mean        20.7  26.1  37.5  49.4  60.4  70.2  74.8  72.8  64.3  52.4  37.6  25.2  49.3
Precip.     0.91  1.02  2.35  3.47  4.55  4.50  4.52  4.18  4.40  2.63  2.20  1.20 35.93
HDD         1376  1089   852   470   201    25     5    24   109   396   823  1234  6604
CDD            0     0     0     3    57   182   310   265    87     4     0     0   908
City:CORYDON 8 W            
State:IA
Lat:40.45N
Long:093.29W
Elev: 1080
ID:131848
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum     11.1  16.6  27.3  38.9  50.2  59.6  64.7  61.7  52.6  40.0  28.1  16.2  38.9
Maximum     29.8  35.5  48.2  60.9  71.5  80.8  85.4  83.1  76.0  64.3  47.8  33.8  59.8
Mean        20.5  26.1  37.8  49.9  60.9  70.2  75.1  72.4  64.3  52.2  38.0  25.0  49.4
Precip.     0.99  1.12  2.11  3.67  4.25  4.34  4.85  3.72  4.10  3.00  2.30  1.16 35.61
HDD         1381  1091   844   458   187    24     4    20    99   402   813  1240  6563
CDD            0     0     0     3    59   180   315   250    79     4     0     0   890
City:CRESCO 1 NE            
State:IA
Lat:43.23N
Long:092.06W
Elev: 1255
ID:131954
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      2.8   9.4  21.9  34.0  45.8  55.5  59.6  57.3  47.9  36.2  23.5   9.4  33.6
Maximum     21.5  27.6  40.0  55.6  68.7  78.3  81.9  79.7  71.6  59.3  41.4  26.7  54.4
Mean        12.2  18.5  31.0  44.8  57.3  66.9  70.8  68.5  59.8  47.8  32.5  18.1  44.0
Precip.     1.02  0.88  2.21  3.52  3.92  4.65  4.54  5.17  3.69  2.40  2.36  1.27 35.63
HDD         1638  1302  1056   608   277    58    17    43   187   536   978  1456  8156
CDD            0     0     0     1    38   115   194   151    29     1     0     0   529
City:CRESTON 2 SW           
State:IA
Lat:41.02N
Long:094.24W
Elev: 1320
ID:131962
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum     10.0  15.1  26.3  36.9  49.7  59.1  64.1  61.6  51.8  40.5  26.7  14.9  38.1
Maximum     28.9  35.4  48.1  60.2  71.3  80.8  84.9  82.7  75.0  63.6  45.9  32.8  59.1
Mean        19.5  25.3  37.2  48.6  60.5  70.0  74.5  72.2  63.4  52.1  36.3  23.9  48.6
Precip.     0.80  0.92  2.07  3.37  4.57  4.30  4.38  3.76  3.97  2.59  2.25  0.98 33.96
HDD         1412  1114   861   497   195    24     4    22   117   404   861  1276  6787
CDD            0     0     0     3    55   172   298   244    70     3     0     0   845
City:DECORAH                
State:IA
Lat:43.18N
Long:091.48W
Elev:  860
ID:132110
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      6.6  13.0  24.5  36.1  47.6  56.9  61.5  59.6  50.9  39.6  26.7  13.0  36.3
Maximum     24.7  31.1  43.6  59.0  71.6  80.1  83.6  81.5  73.8  61.4  43.2  29.2  56.9
Mean        15.7  22.1  34.1  47.6  59.6  68.5  72.6  70.6  62.4  50.5  35.0  21.1  46.7
Precip.     0.93  0.85  1.82  3.69  3.88  4.61  4.11  4.59  3.44  2.31  2.15  1.08 33.46
HDD         1530  1202   960   526   219    39    10    26   133   452   901  1362  7360
CDD            0     0     0     3    51   144   244   198    53     2     0     0   695
City:DENISON                
State:IA
Lat:42.02N
Long:095.20W
Elev: 1401
ID:132171
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      7.9  13.7  24.2  36.2  49.4  59.1  63.9  61.8  51.7  39.5  25.4  13.3  37.2
Maximum     26.9  32.9  45.1  58.8  70.4  80.1  83.8  81.5  74.4  62.0  43.9  30.5  57.5
Mean        17.4  23.3  34.7  47.5  59.9  69.6  73.9  71.7  63.1  50.8  34.7  21.9  47.4
Precip.     0.80  0.75  2.16  3.03  4.14  4.26  3.87  3.29  3.30  2.30  1.58  1.00 30.48
HDD         1475  1167   941   532   220    31     7    21   120   443   911  1336  7204
CDD            0     0     0     7    61   169   280   227    63     1     0     0   808
City:DES MOINES AP          
State:IA
Lat:41.32N
Long:093.40W
Elev:  957
ID:132203
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum     11.7  17.8  28.7  39.9  51.4  61.0  66.1  63.9  54.3  42.2  29.0  16.7  40.2
Maximum     29.1  35.4  48.2  61.3  72.3  81.8  86.0  83.9  75.9  63.5  46.7  33.1  59.8
Mean        20.4  26.6  38.4  50.6  61.9  71.4  76.1  73.9  65.1  52.8  37.9  24.9  50.0
Precip.     1.03  1.19  2.21  3.58  4.25  4.57  4.18  4.51  3.15  2.62  2.10  1.33 34.72
HDD         1385  1090   826   439   153    16     1     6   103   386   804  1223  6432
CDD            0     0     1    12    60   219   353   285   110    12     0     0  1052
City:DE WITT                
State:IA
Lat:41.49N
Long:090.34W
Elev:  685
ID:132235
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Precip.     1.34  1.28  2.50  3.37  3.99  4.57  3.58  4.69  3.07  2.59  2.52  1.86 35.36
City:DONNELLSON             
State:IA
Lat:40.39N
Long:091.34W
Elev:  705
ID:132299
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Precip.     1.55  1.51  2.97  3.57  4.64  4.30  4.25  3.93  3.72  2.79  3.06  2.19 38.48
City:DORCHESTER             
State:IA
Lat:43.28N
Long:091.31W
Elev:  750
ID:132311
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Precip.     0.93  0.85  1.96  4.00  3.76  4.71  4.37  4.74  3.45  2.41  2.26  1.31 34.75
City:DUBUQUE LOCK & DAM 11  
State:IA
Lat:42.32N
Long:090.39W
Elev:  620
ID:132364
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      8.7  13.9  25.7  38.2  50.0  60.6  64.8  62.6  53.5  42.1  28.9  16.2  38.8
Maximum     26.9  32.6  45.1  59.5  71.9  81.7  85.4  82.7  74.0  62.1  44.6  31.7  58.2
Mean        17.8  23.3  35.4  48.9  61.0  71.2  75.1  72.7  63.8  52.1  36.8  24.0  48.5
Precip.     1.16  1.09  2.13  3.26  3.82  4.27  4.28  4.19  3.61  2.39  2.33  1.43 33.96
HDD         1463  1168   918   488   190    20     2    17   101   405   847  1272  6891
CDD            0     0     0     4    64   203   315   254    64     4     0     0   908
City:DUBUQUE AP             
State:IA
Lat:42.24N
Long:090.42W
Elev: 1056
ID:132367
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      9.2  15.4  26.2  37.5  48.8  57.9  62.4  60.2  51.7  40.5  27.8  15.2  37.7
Maximum     24.8  30.8  43.3  57.4  69.3  78.6  82.1  79.8  71.9  60.3  43.6  29.7  56.0
Mean        17.0  23.1  34.8  47.5  59.1  68.3  72.3  70.0  61.8  50.4  35.7  22.5  46.9
Precip.     1.28  1.42  2.57  3.49  4.12  4.08  3.73  4.59  3.56  2.50  2.49  1.69 35.52
HDD         1492  1192   949   536   226    40     8    21   158   465   879  1307  7273
CDD            0     0     0     6    37   138   233   175    61     6     0     0   656
City:DUMONT                 
State:IA
Lat:42.45N
Long:092.58W
Elev: 1025
ID:132388
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Precip.     0.84  0.75  1.85  3.24  4.01  4.71  4.49  4.13  3.37  2.44  1.97  1.05 32.85
City:ELDORA                 
State:IA
Lat:42.22N
Long:093.06W
Elev: 1144
ID:132573
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      6.6  12.8  24.5  35.8  48.1  58.1  62.2  59.9  50.4  38.5  25.1  12.4  36.2
Maximum     24.9  31.1  43.7  58.0  70.8  80.3  83.9  81.4  74.2  61.6  43.4  29.3  56.9
Mean        15.8  22.0  34.1  46.9  59.5  69.2  73.1  70.7  62.3  50.1  34.3  20.9  46.6
Precip.     0.94  0.94  2.02  3.18  4.42  5.45  3.99  4.22  3.10  2.64  2.12  1.15 34.17
HDD         1527  1205   958   545   228    34     7    28   135   466   923  1370  7426
CDD            0     0     0     2    56   159   257   202    53     2     0     0   731
City:ELKADER 5 SSW          
State:IA
Lat:42.47N
Long:091.27W
Elev:  770
ID:132603
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      6.2  12.3  23.5  34.8  45.6  54.7  59.6  58.0  49.1  38.0  25.8  13.2  35.1
Maximum     26.8  33.5  45.8  60.4  72.1  80.6  84.2  82.1  74.7  62.8  44.8  31.1  58.2
Mean        16.5  22.9  34.7  47.6  58.9  67.7  71.9  70.1  61.9  50.4  35.3  22.2  46.7
Precip.     1.07  1.18  2.07  3.59  3.97  4.51  4.00  4.67  3.13  2.40  2.44  1.26 34.29
HDD         1504  1179   941   524   233    41    14    34   139   454   890  1328  7281
CDD            0     0     0     3    43   120   228   190    45     2     0     0   631
City:EMMETSBURG             
State:IA
Lat:43.07N
Long:094.41W
Elev: 1273
ID:132689
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      4.2  10.8  22.4  34.8  48.1  57.9  62.2  59.6  49.0  36.1  22.7   9.8  34.8
Maximum     23.4  29.9  41.9  57.4  71.1  80.4  83.4  81.0  73.4  60.9  41.8  27.5  56.0
Mean        13.8  20.4  32.2  46.1  59.6  69.2  72.8  70.3  61.2  48.5  32.3  18.7  45.4
Precip.     0.83  0.69  2.01  3.14  3.61  4.64  4.12  4.24  2.73  2.26  1.86  0.84 30.97
HDD         1587  1251  1018   571   220    34     8    24   154   512   982  1438  7799
CDD            0     0     0     3    53   159   250   188    40     1     0     0   694
City:ESTHERVILLE 2 N        
State:IA
Lat:43.26N
Long:094.50W
Elev: 1302
ID:132724
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      4.0  10.2  21.7  33.3  46.3  56.3  60.3  57.7  47.6  35.7  22.7   9.5  33.8
Maximum     22.9  29.0  40.7  56.4  70.4  79.6  82.8  80.2  72.8  60.5  41.3  27.1  55.3
Mean        13.5  19.6  31.2  44.9  58.4  68.0  71.6  69.0  60.2  48.1  32.0  18.3  44.6
Precip.     0.67  0.48  1.73  3.10  3.47  4.65  3.55  3.82  2.68  2.15  1.48  0.63 28.41
HDD         1598  1271  1048   607   255    44    14    39   177   525   990  1447  8015
CDD            0     0     0     1    49   132   216   162    32     0     0     0   592
City:FAIRFIELD              
State:IA
Lat:41.01N
Long:091.57W
Elev:  740
ID:132789
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum     12.8  18.8  29.0  39.8  50.5  60.0  64.8  62.6  54.1  42.9  30.5  18.3  40.3
Maximum     32.1  38.2  51.1  64.2  74.7  83.8  87.5  85.3  77.7  65.5  49.1  35.8  62.1
Mean        22.5  28.5  40.1  52.0  62.6  71.9  76.2  74.0  65.9  54.2  39.8  27.1  51.2
Precip.     1.27  1.24  2.43  3.47  4.63  3.85  4.46  4.10  3.93  2.94  2.47  1.74 36.53
HDD         1320  1022   774   398   156    13     1    12    78   343   755  1176  6048
CDD            0     0     0     9    81   220   347   289   106     8     0     0  1060
City:FAYETTE                
State:IA
Lat:42.51N
Long:091.49W
Elev: 1050
ID:132864
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      3.8   9.4  22.0  33.9  45.6  55.5  59.8  57.6  47.8  36.5  23.6  10.8  33.9
Maximum     23.0  29.4  42.1  57.3  69.4  78.6  81.7  79.5  71.7  59.8  41.7  27.9  55.2
Mean        13.4  19.4  32.1  45.6  57.5  67.1  70.8  68.6  59.8  48.2  32.7  19.4  44.6
Precip.     1.15  1.13  2.14  3.62  4.29  4.74  4.26  4.97  3.39  2.52  2.39  1.38 35.98
HDD         1600  1277  1021   584   267    50    17    49   187   522   971  1416  7961
CDD            0     0     0     1    34   112   196   158    30     1     0     0   532
City:FOREST CITY 2 NNE      
State:IA
Lat:43.17N
Long:093.38W
Elev: 1300
ID:132977
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      3.1   9.9  22.7  34.1  47.8  57.4  61.7  59.1  48.7  37.5  23.0   9.5  34.5
Maximum     23.3  29.5  42.2  57.4  71.2  80.4  83.3  80.7  73.0  61.0  41.9  27.5  56.0
Mean        13.2  19.7  32.5  45.8  59.5  68.9  72.5  69.9  60.9  49.3  32.5  18.5  45.3
Precip.     0.87  0.75  1.90  3.31  3.88  4.73  4.32  4.48  2.93  2.33  1.72  0.98 32.20
HDD         1606  1268  1010   578   227    33    12    32   162   490   978  1443  7839
CDD            0     0     0     2    57   150   243   183    38     1     0     0   674
City:FORT DODGE             
State:IA
Lat:42.30N
Long:094.12W
Elev: 1115
ID:132999
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      5.8  11.6  23.4  34.6  47.6  57.4  61.8  59.6  49.5  37.8  24.3  11.7  35.4
Maximum     24.9  31.5  44.5  59.1  71.7  81.0  84.3  81.6  74.6  61.8  43.3  28.9  57.3
Mean        15.4  21.6  34.0  46.9  59.7  69.2  73.1  70.6  62.1  49.8  33.8  20.3  46.4
Precip.     0.94  0.82  2.24  3.43  4.38  5.12  4.48  4.30  3.27  2.37  1.92  1.12 34.39
HDD         1539  1217   963   547   226    35     9    31   150   473   937  1386  7513
CDD            0     0     0     2    59   160   259   203    61     2     0     0   746
City:FORT MADISON           
State:IA
Lat:40.37N
Long:091.20W
Elev:  530
ID:133007
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum     16.3  21.9  33.0  43.8  54.8  64.5  69.9  67.6  58.7  46.5  34.1  21.9  44.4
Maximum     31.9  37.2  49.3  61.9  72.8  81.8  86.3  83.8  76.6  64.6  48.9  35.8  60.9
Mean        24.1  29.6  41.2  52.9  63.8  73.2  78.1  75.7  67.7  55.6  41.5  28.9  52.7
Precip.     1.32  1.57  3.03  3.65  4.92  4.26  4.44  3.56  3.81  2.77  2.96  2.25 38.54
HDD         1269   994   740   371   134    10     0     8    52   305   706  1120  5709
CDD            0     0     0     7    97   255   405   340   131    13     0     0  1248
City:GALVA                  
State:IA
Lat:42.30N
Long:095.25W
Elev: 1400
ID:133108
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Precip.     0.91  0.60  2.18  2.96  3.98  4.69  3.89  4.13  3.08  2.24  1.70  0.97 31.33
City:GARWIN                 
State:IA
Lat:42.06N
Long:092.40W
Elev:  890
ID:133120
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Precip.     0.87  0.94  2.06  3.12  3.93  4.81  4.30  4.14  3.52  2.56  2.18  1.10 33.53
City:GILMAN                 
State:IA
Lat:41.53N
Long:092.47W
Elev: 1040
ID:133239
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Precip.     1.00  1.01  2.34  3.40  4.07  4.89  3.97  4.12  3.57  2.45  2.17  1.22 34.21
City:GLENWOOD 3 SW          
State:IA
Lat:41.00N
Long:095.46W
Elev:  980
ID:133290
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum     10.4  16.3  27.2  38.6  50.2  60.0  64.7  62.3  52.6  39.5  27.4  15.8  38.8
Maximum     31.8  38.1  50.4  63.3  74.3  84.1  87.7  85.7  79.0  67.2  49.1  35.4  62.2
Mean        21.1  27.2  38.8  51.0  62.3  72.1  76.2  74.0  65.8  53.4  38.3  25.6  50.5
Precip.     0.70  0.81  2.14  3.36  4.82  4.75  4.57  3.71  3.30  2.27  1.83  0.99 33.25
HDD         1361  1059   812   428   160    15     4    13    79   367   803  1222  6323
CDD            0     0     0     5    75   226   351   291   103     6     0     0  1057
City:GREENFIELD             
State:IA
Lat:41.18N
Long:094.27W
Elev: 1340
ID:133438
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum     12.0  17.8  27.9  39.1  50.2  59.5  64.2  61.8  53.3  41.8  29.1  17.2  39.5
Maximum     30.1  36.6  49.4  62.8  72.9  82.1  85.8  84.1  77.2  65.3  47.2  33.8  60.6
Mean        21.1  27.2  38.7  51.0  61.6  70.8  75.0  73.0  65.3  53.6  38.2  25.5  50.1
Precip.     0.99  1.05  2.26  3.73  4.31  4.28  4.65  3.69  3.94  2.51  2.22  1.31 34.94
HDD         1362  1059   817   429   173    16     4    19    89   361   807  1225  6361
CDD            0     0     0     6    65   191   315   266    97     6     0     0   946
City:GRINNELL 3 SW          
State:IA
Lat:41.43N
Long:092.45W
Elev:  905
ID:133473
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      7.9  12.7  23.8  33.9  45.5  55.8  60.9  58.2  48.6  36.5  25.4  14.0  35.3
Maximum     27.1  33.1  45.7  59.1  70.4  79.9  84.1  81.9  74.6  62.6  45.8  31.9  58.0
Mean        17.5  22.9  34.8  46.5  58.0  67.9  72.5  70.1  61.6  49.6  35.6  23.0  46.7
Precip.     1.20  1.28  2.40  3.58  4.31  4.64  4.09  4.41  3.55  2.73  2.41  1.47 36.07
HDD         1471  1180   938   556   261    47     8    36   144   480   881  1304  7306
CDD            0     0     0     1    43   132   240   193    43     1     0     0   653
City:GRUNDY CENTER          
State:IA
Lat:42.21N
Long:092.46W
Elev: 1020
ID:133487
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      6.1  12.4  24.1  35.1  47.3  57.7  61.7  59.1  49.6  37.6  24.9  11.9  35.6
Maximum     25.1  31.1  43.8  58.2  70.8  80.3  83.9  81.6  74.3  62.1  44.3  29.5  57.1
Mean        15.6  21.8  34.0  46.7  59.1  69.0  72.8  70.4  62.0  49.9  34.6  20.7  46.4
Precip.     0.88  0.99  2.26  3.24  4.49  5.23  4.17  3.89  2.99  2.54  2.24  1.23 34.15
HDD         1531  1211   964   553   235    33     8    30   140   471   913  1373  7462
CDD            0     0     0     1    49   153   249   194    48     1     0     0   695
City:GUTHRIE CENTER         
State:IA
Lat:41.40N
Long:094.30W
Elev: 1075
ID:133509
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      8.1  14.4  25.7  37.4  48.3  58.2  62.8  60.1  50.2  38.0  25.9  13.4  36.9
Maximum     28.9  34.7  47.1  60.6  72.5  82.4  86.5  84.0  76.9  64.2  46.6  32.7  59.8
Mean        18.5  24.6  36.4  49.0  60.4  70.3  74.7  72.1  63.6  51.1  36.3  23.1  48.3
Precip.     0.87  1.02  2.36  3.38  4.45  4.77  4.41  4.38  3.38  2.51  1.97  1.21 34.71
HDD         1441  1132   887   483   202    22     7    25   119   433   863  1300  6914
CDD            0     0     0     4    60   181   306   243    75     3     0     0   872
City:GUTTENBERG L & D 10    
State:IA
Lat:42.47N
Long:091.06W
Elev:  624
ID:133517
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      8.3  14.4  26.5  38.7  50.3  59.7  64.1  61.9  53.2  41.6  28.4  15.6  38.6
Maximum     26.7  33.3  45.2  59.4  71.7  81.2  85.1  82.9  74.5  62.2  44.7  31.4  58.2
Mean        17.5  23.9  35.9  49.1  61.0  70.5  74.6  72.4  63.9  51.9  36.6  23.5  48.4
Precip.     1.09  1.14  2.01  3.25  3.80  4.42  4.12  4.36  3.01  2.17  2.23  1.32 32.92
HDD         1473  1154   905   481   187    21     3    16   101   411   854  1286  6892
CDD            0     0     0     4    63   184   300   245    66     4     0     0   866
City:HAMPTON                
State:IA
Lat:42.45N
Long:093.12W
Elev: 1230
ID:133584
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      5.3  11.7  23.6  34.8  47.8  57.9  62.0  59.4  49.7  38.3  24.6  11.5  35.6
Maximum     23.1  29.6  42.3  56.8  70.2  79.7  83.0  80.8  73.7  61.3  42.3  27.8  55.9
Mean        14.2  20.7  33.0  45.8  59.0  68.8  72.5  70.1  61.7  49.8  33.5  19.7  45.7
Precip.     0.94  0.88  2.07  3.23  4.37  5.14  4.65  4.33  3.12  2.52  2.04  1.21 34.50
HDD         1574  1242   993   577   240    38    10    29   146   473   947  1407  7676
CDD            0     0     0     2    54   153   241   186    46     1     0     0   683
City:HARLAN                 
State:IA
Lat:41.39N
Long:095.19W
Elev: 1210
ID:133632
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      8.1  13.7  24.8  35.4  48.2  58.3  63.2  60.8  50.6  38.3  25.0  13.3  36.6
Maximum     28.2  34.2  46.9  60.5  71.7  81.2  84.4  82.0  74.7  62.5  45.2  31.6  58.6
Mean        18.2  24.0  35.9  48.0  60.0  69.8  73.8  71.4  62.7  50.4  35.1  22.5  47.7
Precip.     0.78  0.78  2.17  3.28  4.18  4.35  4.10  3.79  4.46  2.68  1.80  1.01 33.38
HDD         1452  1150   904   513   204    23     3    24   133   453   898  1320  7077
CDD            0     0     0     2    47   166   276   222    63     2     0     0   778
City:HAWARDEN               
State:IA
Lat:43.00N
Long:096.29W
Elev: 1190
ID:133718
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      4.7  10.6  22.1  33.9  47.2  57.1  61.7  58.8  48.3  35.5  22.1   9.6  34.3
Maximum     26.0  32.6  44.6  59.6  71.8  81.2  84.9  82.5  74.8  62.3  42.8  29.7  57.7
Mean        15.4  21.6  33.4  46.8  59.5  69.2  73.3  70.7  61.6  48.9  32.5  19.7  46.1
Precip.     0.53  0.60  1.95  2.80  3.52  3.76  3.55  3.15  2.65  1.99  1.60  0.67 26.77
HDD         1539  1215   981   551   223    36    11    28   152   499   978  1406  7619
CDD            0     0     0     3    51   160   269   203    50     0     0     0   736
City:HOLSTEIN               
State:IA
Lat:42.29N
Long:095.33W
Elev: 1370
ID:133909
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Precip.     0.81  0.78  2.25  3.21  4.06  4.66  3.92  3.86  3.06  2.19  1.72  1.03 31.55
City:HUBBARD                
State:IA
Lat:42.18N
Long:093.18W
Elev: 1120
ID:133960
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Precip.     0.86  0.70  2.17  3.15  4.08  5.18  4.13  3.99  3.26  2.52  2.21  0.89 33.14
City:HUMBOLDT 3 W           
State:IA
Lat:42.43N
Long:094.16W
Elev: 1110
ID:133985
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      6.6  13.4  24.9  36.6  48.7  58.3  62.1  59.5  50.1  38.4  25.1  12.1  36.3
Maximum     24.9  31.2  43.6  59.0  72.3  81.3  83.8  81.1  74.4  61.8  43.0  29.0  57.1
Mean        15.8  22.3  34.3  47.8  60.5  69.8  73.0  70.3  62.3  50.1  34.1  20.6  46.7
Precip.     0.88  0.76  2.16  3.28  3.89  4.79  4.29  4.12  2.95  2.28  1.74  1.07 32.21
HDD         1527  1196   953   520   209    25     8    28   136   464   928  1378  7372
CDD            0     0     0     4    69   169   254   192    55     2     0     0   745
City:IDA GROVE 5 NW         
State:IA
Lat:42.24N
Long:095.31W
Elev: 1320
ID:134038
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      6.9  12.7  23.9  35.3  48.2  58.5  63.2  61.0  51.2  38.5  24.6  12.2  36.4
Maximum     26.3  32.7  44.7  59.0  71.2  80.9  84.3  82.0  74.4  62.0  43.2  29.5  57.5
Mean        16.6  22.7  34.3  47.2  59.7  69.7  73.8  71.5  62.8  50.3  33.9  20.9  47.0
Precip.     0.78  0.67  2.04  3.07  3.88  4.67  3.79  3.81  2.86  2.14  1.42  0.81 29.94
HDD         1500  1184   951   537   218    27     7    21   128   459   933  1367  7332
CDD            0     0     0     2    54   167   279   223    62     1     0     0   788
City:INDEPENDENCE           
State:IA
Lat:42.29N
Long:091.53W
Elev: 1025
ID:134049
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      8.7  15.5  26.5  37.7  49.8  59.5  62.8  60.5  51.9  41.0  27.7  14.8  38.0
Maximum     26.1  32.2  45.1  60.3  72.5  81.6  84.7  82.3  75.0  63.1  45.1  30.9  58.2
Mean        17.4  23.9  35.8  49.0  61.2  70.6  73.8  71.4  63.5  52.1  36.4  22.9  48.2
Precip.     1.03  1.15  1.96  3.26  3.84  5.09  4.09  4.89  3.24  2.47  2.41  1.33 34.76
HDD         1475  1153   906   483   188    16     6    22   108   407   859  1307  6930
CDD            0     0     0     4    68   183   277   220    63     5     0     0   820
City:INDIANOLA              
State:IA
Lat:41.22N
Long:093.33W
Elev:  940
ID:134063
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      9.5  15.2  26.6  37.1  48.8  58.1  63.0  60.8  51.1  39.4  26.5  15.1  37.6
Maximum     29.7  35.7  47.8  60.4  71.0  80.2  84.8  83.1  75.6  64.3  47.1  33.8  59.5
Mean        19.6  25.5  37.2  48.8  59.9  69.2  73.9  72.0  63.4  51.9  36.8  24.5  48.6
Precip.     1.00  1.12  2.11  3.67  4.59  4.60  4.22  3.63  3.61  2.76  2.14  1.24 34.69
HDD         1408  1107   862   491   204    31     4    20   117   410   847  1258  6759
CDD            0     0     0     3    45   156   279   236    68     3     0     0   790
City:IOWA CITY              
State:IA
Lat:41.39N
Long:091.32W
Elev:  640
ID:134101
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum     13.4  19.3  29.9  40.8  52.1  61.8  66.3  64.1  55.5  43.8  31.3  19.1  41.5
Maximum     30.0  36.5  49.2  63.3  74.7  83.8  87.5  85.1  77.8  65.9  48.3  34.4  61.4
Mean        21.7  27.9  39.6  52.1  63.4  72.8  76.9  74.6  66.7  54.9  39.8  26.8  51.4
Precip.     1.10  1.15  2.36  3.75  4.52  4.82  4.54  4.89  3.43  2.78  2.41  1.52 37.27
HDD         1342  1040   790   395   140     9     0    10    59   324   757  1186  6052
CDD            0     0     0     8    90   241   369   308   108    10     0     0  1134
City:IOWA FALLS             
State:IA
Lat:42.31N
Long:093.15W
Elev: 1130
ID:134142
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      5.5  11.4  23.6  34.5  47.5  57.6  61.9  59.6  49.7  38.3  24.4  11.6  35.5
Maximum     25.3  31.7  44.2  58.4  71.2  80.5  83.9  81.2  74.3  62.2  43.4  29.4  57.1
Mean        15.4  21.6  33.9  46.5  59.4  69.1  72.9  70.4  62.0  50.3  33.9  20.5  46.3
Precip.     1.09  1.00  2.16  3.32  4.37  5.36  3.96  4.35  3.11  2.76  2.18  1.27 34.93
HDD         1539  1217   965   558   224    31     9    26   139   460   934  1380  7482
CDD            0     0     0     2    48   153   253   192    49     2     0     0   699
City:JEFFERSON              
State:IA
Lat:42.01N
Long:094.22W
Elev: 1045
ID:134228
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      8.1  13.7  25.0  35.6  48.3  58.2  63.1  60.3  50.5  38.7  25.6  13.5  36.7
Maximum     27.6  34.0  46.5  60.8  72.4  81.6  85.8  83.5  76.7  64.5  45.5  31.4  59.2
Mean        17.9  23.9  35.8  48.2  60.4  69.9  74.5  71.9  63.6  51.6  35.6  22.5  48.0
Precip.     0.96  0.96  2.16  3.19  4.14  4.67  4.10  3.84  2.95  2.41  1.92  1.18 32.48
HDD         1461  1152   907   506   195    21     6    19   113   420   883  1319  7002
CDD            0     0     0     3    52   168   298   233    71     3     0     0   828
City:JEWELL                 
State:IA
Lat:42.18N
Long:093.38W
Elev: 1080
ID:134244
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Precip.     0.99  0.87  1.92  3.02  3.74  5.83  4.53  4.60  3.03  2.45  1.81  1.15 33.94
City:KANAWHA                
State:IA
Lat:42.56N
Long:093.48W
Elev: 1185
ID:134308
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Precip.     0.68  0.67  1.99  3.24  3.83  4.81  3.95  4.00  3.20  2.20  1.82  1.02 31.41
City:KEOKUK LOCK DAM 19     
State:IA
Lat:40.24N
Long:091.23W
Elev:  527
ID:134381
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum     15.4  20.2  30.4  41.7  52.4  62.1  67.1  65.0  56.1  44.6  32.5  20.9  42.4
Maximum     32.5  38.2  49.9  62.4  72.9  82.4  87.1  84.9  77.4  66.3  50.2  37.1  61.8
Mean        24.0  29.2  40.2  52.1  62.7  72.3  77.1  75.0  66.8  55.5  41.4  29.0  52.1
Precip.     1.29  1.42  2.65  3.51  5.38  3.92  3.99  3.20  3.94  3.04  2.98  1.99 37.31
HDD         1273  1003   770   398   154    11     0    10    64   310   710  1117  5820
CDD            0     0     0     8    80   229   376   317   116    12     0     0  1138
City:KEOSAUQUA              
State:IA
Lat:40.44N
Long:091.59W
Elev:  625
ID:134389
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum     15.1  20.7  31.1  41.6  52.1  61.6  66.6  64.5  55.7  44.1  32.2  20.3  42.1
Maximum     33.0  39.6  52.0  65.2  75.4  84.1  88.3  86.4  78.8  66.9  50.4  36.8  63.1
Mean        24.1  30.2  41.6  53.4  63.8  72.9  77.5  75.5  67.3  55.5  41.3  28.6  52.6
Precip.     1.39  1.38  2.67  3.62  4.86  4.49  5.00  3.67  3.90  2.86  2.91  2.00 38.75
HDD         1270   976   727   358   132     9     0     8    61   305   711  1129  5686
CDD            0     0     0     9    92   245   386   332   128    11     0     0  1203
City:KNOXVILLE              
State:IA
Lat:41.20N
Long:093.07W
Elev:  920
ID:134502
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum     10.7  16.4  27.1  38.2  50.5  59.8  64.9  62.5  53.2  41.8  28.7  16.6  39.2
Maximum     29.3  35.7  48.0  60.9  71.9  81.1  85.5  83.4  75.9  64.0  47.1  33.6  59.7
Mean        20.0  26.1  37.6  49.6  61.2  70.5  75.2  73.0  64.6  52.9  37.9  25.1  49.5
Precip.     0.84  1.18  2.00  3.87  4.46  4.36  4.39  4.20  3.64  2.74  2.28  1.13 35.09
HDD         1395  1091   850   468   178    19     1    18   100   383   814  1237  6554
CDD            0     0     0     4    61   183   316   263    87     9     0     0   923
City:LAKE MILLS             
State:IA
Lat:43.25N
Long:093.32W
Elev: 1260
ID:134557
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Precip.     0.93  0.68  1.99  3.35  4.01  5.13  4.12  4.64  3.06  2.37  2.05  1.11 33.44
City:LAKE PARK              
State:IA
Lat:43.27N
Long:095.19W
Elev: 1465
ID:134561
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      4.4  10.4  22.5  34.8  47.6  57.5  61.9  59.3  49.2  37.2  23.6  10.4  34.9
Maximum     21.6  27.6  39.4  55.4  69.4  79.0  82.8  80.1  71.9  58.9  39.8  25.8  54.3
Mean        13.0  19.0  31.0  45.1  58.5  68.3  72.4  69.7  60.6  48.1  31.7  18.1  44.6
Precip.     0.67  0.58  1.92  2.82  3.53  4.63  3.66  3.76  2.68  1.96  1.66  0.67 28.54
HDD         1613  1288  1055   601   254    42    12    32   171   526   999  1454  8047
CDD            0     0     0     3    52   140   240   177    37     0     0     0   649
City:LAMONI                 
State:IA
Lat:40.37N
Long:093.57W
Elev: 1128
ID:134585
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum     11.9  16.9  27.6  38.4  50.8  60.2  64.9  62.6  52.9  41.2  28.2  17.1  39.4
Maximum     30.9  36.7  49.0  61.2  71.9  81.8  86.8  84.8  76.6  64.3  47.8  34.8  60.6
Mean        21.4  26.8  38.3  49.8  61.4  71.0  75.9  73.7  64.8  52.8  38.0  26.0  50.0
Precip.     1.01  1.42  2.67  3.85  4.92  4.26  4.93  4.52  4.34  3.29  2.64  1.52 39.37
HDD         1352  1069   828   459   176    18     1    17   100   384   810  1211  6425
CDD            0     0     0     3    63   198   337   286    91     5     0     0   983
City:LANSING                
State:IA
Lat:43.22N
Long:091.13W
Elev:  643
ID:134620
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Precip.     1.12  1.12  2.04  3.59  3.93  4.15  4.55  4.21  3.05  2.34  2.49  1.31 33.90
City:LE CLAIRE L & D 14     
State:IA
Lat:41.34N
Long:090.24W
Elev:  577
ID:134705
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum     13.2  19.0  29.7  41.2  52.9  62.2  67.0  64.7  56.8  45.1  32.2  19.6  42.0
Maximum     29.0  34.5  46.7  60.4  72.5  81.9  85.4  83.1  75.6  63.6  47.0  33.6  59.4
Mean        21.1  26.8  38.2  50.8  62.7  72.1  76.2  73.9  66.2  54.4  39.6  26.6  50.7
Precip.     1.13  1.28  2.37  3.21  3.76  4.71  3.51  4.31  2.96  2.46  2.39  2.02 34.11
HDD         1360  1071   831   433   162    13     0    11    68   344   762  1191  6246
CDD            0     0     0     7    91   224   346   288   103    13     0     0  1072
City:LE MARS                
State:IA
Lat:42.47N
Long:096.09W
Elev: 1195
ID:134735
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      6.0  12.1  23.3  34.5  47.5  57.5  61.7  58.9  48.6  36.1  22.4  10.7  34.9
Maximum     26.2  32.8  45.6  60.6  72.9  82.4  86.0  83.4  76.0  63.4  43.3  30.0  58.6
Mean        16.1  22.5  34.5  47.6  60.2  70.0  73.9  71.2  62.3  49.8  32.9  20.4  46.8
Precip.     0.64  0.54  1.95  2.74  3.44  3.97  3.31  3.40  2.52  1.92  1.37  0.72 26.52
HDD         1517  1192   948   528   205    24     9    28   143   475   965  1385  7419
CDD            0     0     0     4    55   172   281   218    63     2     0     0   795
City:LEON 6 ESE             
State:IA
Lat:40.44N
Long:093.38W
Elev: 1000
ID:134758
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum     10.3  15.0  26.0  36.0  47.4  57.0  62.2  59.6  49.7  38.4  26.5  14.9  36.9
Maximum     31.1  37.6  49.9  61.9  72.5  81.7  86.7  84.8  76.8  65.2  48.1  35.1  61.0
Mean        20.7  26.3  38.0  49.0  60.0  69.4  74.5  72.2  63.3  51.8  37.3  25.0  49.0
Precip.     0.97  1.28  2.26  3.62  4.91  4.45  4.60  4.14  4.03  3.02  2.46  1.38 37.12
HDD         1374  1084   839   484   207    30     6    30   126   412   831  1240  6663
CDD            0     0     0     3    50   160   300   254    73     3     0     0   843
City:LOGAN                  
State:IA
Lat:41.38N
Long:095.47W
Elev:  990
ID:134894
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      9.6  15.4  26.1  37.6  49.2  59.1  63.9  61.5  51.6  38.8  26.3  14.4  37.8
Maximum     29.8  36.0  48.4  62.1  73.2  83.0  86.8  84.1  76.8  65.1  46.9  33.1  60.4
Mean        19.7  25.7  37.3  49.9  61.2  71.1  75.4  72.8  64.2  52.0  36.6  23.8  49.1
Precip.     0.82  0.81  2.23  3.13  4.52  4.46  4.24  3.51  3.55  2.55  1.76  1.04 32.62
HDD         1405  1101   861   462   179    20     4    19   103   409   853  1279  6695
CDD            0     0     0     6    61   202   324   261    80     3     0     0   937
City:LORIMOR                
State:IA
Lat:41.08N
Long:094.03W
Elev: 1230
ID:134926
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Precip.     0.99  1.10  2.16  3.64  4.46  4.54  4.60  3.56  3.79  2.49  2.35  1.37 35.05
City:LOWDEN                 
State:IA
Lat:41.51N
Long:090.56W
Elev:  715
ID:134963
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Precip.     1.55  1.28  3.10  3.53  4.35  3.81  4.23  4.57  3.07  2.79  2.54  2.17 36.99
City:MANCHESTER #2          
State:IA
Lat:42.28N
Long:091.27W
Elev:  990
ID:135086
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      7.0  12.7  24.5  35.3  46.9  56.8  60.9  58.4  48.7  37.6  25.7  13.7  35.7
Maximum     25.7  31.5  43.5  57.8  70.0  79.6  83.0  81.1  73.5  62.3  45.0  31.5  57.0
Mean        16.4  22.1  34.0  46.6  58.5  68.2  72.0  69.8  61.1  50.0  35.4  22.6  46.4
Precip.     0.92  0.91  1.88  3.28  3.88  4.55  4.37  4.95  3.31  2.62  2.25  1.21 34.13
HDD         1509  1202   962   555   240    34    10    33   156   469   891  1314  7375
CDD            0     0     0     2    38   130   226   180    39     2     0     0   617
City:MAPLETON NO 2          
State:IA
Lat:42.10N
Long:095.47W
Elev: 1140
ID:135123
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      7.5  14.0  24.7  37.2  49.6  59.5  63.8  61.3  51.5  38.4  25.0  12.0  37.0
Maximum     27.9  34.5  47.1  61.9  73.3  82.4  85.7  83.5  76.3  64.2  44.7  30.9  59.4
Mean        17.7  24.3  35.9  49.6  61.5  71.0  74.8  72.4  63.9  51.3  34.9  21.5  48.2
Precip.     0.71  0.71  2.05  3.20  4.16  4.27  3.91  3.46  2.92  2.21  1.51  0.87 29.98
HDD         1466  1140   903   469   169    16     5    18   107   428   904  1349  6974
CDD            0     0     0     6    60   194   307   248    73     2     0     0   890
City:MAQUOKETA 3 S          
State:IA
Lat:42.01N
Long:090.39W
Elev:  680
ID:135131
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      8.2  13.4  25.1  36.4  48.1  58.3  62.3  59.9  50.2  38.6  26.4  15.0  36.8
Maximum     26.5  32.4  44.8  58.7  70.6  80.3  83.6  81.3  73.7  62.1  45.0  31.6  57.6
Mean        17.4  22.9  35.0  47.6  59.4  69.3  73.0  70.6  62.0  50.4  35.7  23.3  47.2
Precip.     1.17  1.31  2.23  3.31  4.00  4.44  3.48  4.69  3.68  2.48  2.52  1.77 35.08
HDD         1478  1179   931   525   224    26     8    26   136   458   879  1293  7163
CDD            0     0     0     2    49   154   255   201    44     4     0     0   709
City:MARSHALLTOWN           
State:IA
Lat:42.04N
Long:092.56W
Elev:  870
ID:135198
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      7.1  12.8  24.9  36.6  49.1  59.2  63.3  60.2  50.1  38.3  25.8  13.6  36.8
Maximum     26.5  32.6  45.2  59.2  71.1  80.7  84.4  82.0  74.8  62.3  45.2  30.9  57.9
Mean        16.8  22.7  35.1  47.9  60.1  70.0  73.9  71.1  62.5  50.3  35.5  22.3  47.4
Precip.     0.95  1.05  2.39  3.31  4.25  5.57  4.58  4.74  3.53  2.63  2.16  1.24 36.40
HDD         1495  1185   928   516   209    26     6    27   129   458   886  1326  7191
CDD            0     0     0     2    57   174   281   217    53     3     0     0   787
City:MASON CITY             
State:IA
Lat:43.10N
Long:093.12W
Elev: 1090
ID:135230
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      3.2   9.9  22.1  33.7  46.5  56.4  60.8  58.2  48.3  36.6  22.9   9.9  34.0
Maximum     22.5  28.7  41.0  55.8  69.7  79.7  82.9  80.3  72.4  60.2  41.5  27.2  55.2
Mean        12.9  19.3  31.6  44.8  58.1  68.1  71.9  69.3  60.4  48.4  32.2  18.6  44.6
Precip.     0.90  0.77  2.02  3.35  4.37  5.14  4.45  4.67  3.34  2.47  2.07  1.03 34.58
HDD         1617  1279  1037   608   262    50    15    34   175   515   984  1440  8016
CDD            0     0     0     1    48   141   227   165    36     1     0     0   619
City:MASON CITY AP          
State:IA
Lat:43.09N
Long:093.20W
Elev: 1225
ID:135235
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      5.1  12.2  24.0  35.5  47.3  57.2  61.4  58.8  49.0  37.3  24.0  10.9  35.2
Maximum     22.7  28.9  41.7  57.3  70.6  80.1  83.3  80.8  72.9  60.1  41.6  27.0  55.6
Mean        13.9  20.6  32.9  46.4  59.0  68.7  72.4  69.8  61.0  48.7  32.8  19.0  45.4
Precip.     0.98  0.92  2.24  3.36  4.34  4.96  4.34  4.52  3.28  2.50  1.96  1.08 34.48
HDD         1585  1245   996   560   231    37    13    37   160   507   966  1428  7765
CDD            0     0     0     1    42   146   242   184    39     1     0     0   655
City:MASSENA                
State:IA
Lat:41.15N
Long:094.46W
Elev: 1230
ID:135250
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Precip.     0.74  0.82  2.02  3.11  4.71  4.71  4.23  3.67  3.64  2.51  1.87  1.06 33.09
City:MILFORD 4 NW           
State:IA
Lat:43.23N
Long:095.11W
Elev: 1402
ID:135493
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      4.9  12.2  23.5  35.6  47.8  57.3  61.5  59.7  50.6  39.0  24.4  11.0  35.6
Maximum     22.3  29.3  41.4  57.3  70.7  79.7  83.2  80.6  72.6  60.1  40.5  26.4  55.3
Mean        13.6  20.8  32.5  46.5  59.3  68.5  72.4  70.2  61.6  49.6  32.5  18.7  45.5
Precip.     0.60  0.60  1.91  3.05  3.85  4.67  3.61  3.83  2.79  2.06  1.79  0.79 29.55
HDD         1593  1239  1009   561   229    39    14    26   151   480   978  1434  7753
CDD            0     0     0     4    51   144   242   186    49     1     0     0   677
City:MONTEZUMA 1 W          
State:IA
Lat:41.35N
Long:092.32W
Elev:  965
ID:135650
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Precip.     0.98  1.06  2.18  3.47  4.53  4.42  4.49  4.16  4.20  2.83  2.58  1.26 36.16
City:MOUNT AYR 4 SW         
State:IA
Lat:40.41N
Long:094.18W
Elev: 1240
ID:135769
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum     11.2  16.3  27.3  38.3  50.2  59.8  64.7  62.2  52.7  40.9  27.9  16.3  39.0
Maximum     30.5  36.7  49.0  61.0  71.0  80.4  85.3  83.5  76.0  64.5  47.7  34.4  60.0
Mean        20.9  26.5  38.2  49.7  60.6  70.1  75.0  72.9  64.4  52.7  37.8  25.4  49.5
Precip.     0.79  1.09  2.23  3.05  4.39  4.51  4.55  4.04  3.63  2.80  2.17  1.37 34.62
HDD         1370  1079   832   465   195    19     4    20   105   384   816  1230  6519
CDD            0     0     0     4    58   172   314   263    84     4     0     0   899
City:MOUNT PLEASANT 1 SSW   
State:IA
Lat:40.57N
Long:091.34W
Elev:  730
ID:135796
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum     13.6  19.4  29.6  40.2  50.8  59.8  64.0  62.2  54.0  43.2  31.2  19.1  40.6
Maximum     31.4  37.2  49.4  62.1  72.3  81.3  85.4  83.4  76.8  65.5  49.4  35.7  60.8
Mean        22.5  28.3  39.5  51.2  61.6  70.6  74.7  72.8  65.4  54.4  40.3  27.4  50.7
Precip.     1.31  1.36  2.55  3.28  4.42  4.14  4.73  4.24  4.28  2.62  2.64  1.81 37.38
HDD         1318  1028   791   421   178    20     4    18    82   343   741  1166  6110
CDD            0     0     0     6    71   186   305   260    94    12     0     0   934
City:MUSCATINE              
State:IA
Lat:41.24N
Long:091.04W
Elev:  549
ID:135837
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum     12.9  18.9  29.4  40.2  51.6  61.0  65.5  63.2  54.5  42.8  30.8  18.7  40.8
Maximum     30.5  36.8  49.3  62.9  74.0  82.9  86.4  84.1  77.1  65.3  48.4  34.9  61.1
Mean        21.7  27.9  39.4  51.6  62.8  72.0  76.0  73.7  65.8  54.1  39.6  26.8  51.0
Precip.     1.34  1.34  2.68  3.36  4.25  4.51  4.30  4.48  3.42  2.68  2.58  1.99 36.93
HDD         1342  1040   795   409   154    14     1    10    74   352   762  1185  6138
CDD            0     0     0     6    85   223   339   277    97    12     0     0  1039
City:NEW HAMPTON            
State:IA
Lat:43.03N
Long:092.19W
Elev: 1160
ID:135952
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      6.8  13.8  25.0  36.7  48.5  57.9  62.2  60.0  51.3  39.8  26.2  12.7  36.7
Maximum     24.1  30.4  42.7  58.1  70.7  79.7  82.8  80.7  73.2  60.9  42.4  28.4  56.2
Mean        15.5  22.1  33.9  47.4  59.6  68.8  72.5  70.4  62.3  50.4  34.3  20.6  46.5
Precip.     1.10  1.00  2.24  3.79  4.37  4.88  4.55  4.88  3.25  2.61  2.48  1.40 36.55
HDD         1536  1202   966   531   219    36    11    29   132   455   921  1378  7416
CDD            0     0     0     3    52   148   244   194    49     1     0     0   691
City:NEWTON                 
State:IA
Lat:41.43N
Long:093.02W
Elev:  960
ID:135992
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      8.8  14.6  26.0  37.3  50.1  59.6  64.1  62.0  52.1  40.6  26.7  14.6  38.0
Maximum     29.0  35.7  48.4  61.9  73.8  83.1  87.1  84.8  77.3  65.2  47.6  33.4  60.6
Mean        18.9  25.2  37.2  49.6  62.0  71.4  75.6  73.4  64.7  52.9  37.2  24.0  49.3
Precip.     0.97  1.10  2.14  3.30  4.60  4.44  3.99  4.10  3.56  2.80  2.27  1.13 34.40
HDD         1429  1115   861   467   164    20     2    17    97   386   837  1271  6666
CDD            0     0     0     4    69   211   331   277    87    10     0     0   989
City:NORTHWOOD              
State:IA
Lat:43.26N
Long:093.13W
Elev: 1190
ID:136103
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      2.8   9.5  22.1  33.9  47.3  57.3  61.3  58.7  48.5  36.9  22.9   9.5  34.2
Maximum     20.7  27.0  39.4  55.0  68.6  77.8  81.1  78.7  71.1  58.8  39.9  25.5  53.6
Mean        11.8  18.3  30.8  44.5  58.0  67.6  71.2  68.7  59.8  47.9  31.4  17.5  44.0
Precip.     0.98  0.72  2.09  3.20  3.92  4.50  4.35  4.88  3.28  2.31  1.98  1.10 33.31
HDD         1651  1308  1061   619   264    53    19    39   182   532  1009  1472  8209
CDD            0     0     0     2    45   130   210   153    26     0     0     0   566
City:OAKLAND                
State:IA
Lat:41.19N
Long:095.23W
Elev: 1170
ID:136151
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      9.0  14.8  25.5  36.6  49.5  59.3  63.8  61.1  51.6  39.1  25.9  14.4  37.6
Maximum     29.4  35.4  47.9  61.3  72.2  81.7  84.7  82.4  75.9  64.1  46.3  33.0  59.5
Mean        19.2  25.1  36.7  49.0  60.9  70.5  74.3  71.8  63.8  51.6  36.1  23.7  48.6
Precip.     0.77  0.85  2.17  3.39  4.55  4.57  4.56  3.88  3.64  2.42  1.73  1.00 33.53
HDD         1421  1118   876   485   187    19     5    23   114   417   867  1281  6813
CDD            0     0     0     4    59   184   292   232    76     3     0     0   850
City:OCHEYEDAN              
State:IA
Lat:43.25N
Long:095.32W
Elev: 1250
ID:136190
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Precip.     0.50  0.53  1.80  2.99  3.57  4.40  3.42  3.72  3.02  1.96  1.45  0.63 27.99
City:OELWEIN 2 S            
State:IA
Lat:42.39N
Long:091.55W
Elev: 1010
ID:136200
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      5.5  12.8  25.1  36.4  48.2  57.8  62.1  59.8  50.6  38.4  24.6  11.7  36.1
Maximum     23.8  30.2  43.0  57.9  70.1  79.4  82.4  80.0  72.6  60.8  42.7  28.7  56.0
Mean        14.7  21.5  34.1  47.2  59.2  68.6  72.3  69.9  61.6  49.6  33.7  20.2  46.1
Precip.     1.13  1.13  1.93  3.34  3.88  4.59  4.13  4.99  3.50  2.49  2.08  1.46 34.65
HDD         1561  1218   959   538   231    31    11    33   145   480   941  1388  7536
CDD            0     0     0     2    50   139   236   185    43     2     0     0   657
City:ONAWA 3 NW             
State:IA
Lat:42.04N
Long:096.08W
Elev: 1060
ID:136243
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      9.8  16.4  26.8  38.2  49.6  59.0  63.1  61.0  51.6  39.8  26.3  14.3  38.0
Maximum     30.5  37.0  49.7  63.9  74.5  83.6  86.7  84.6  77.5  65.5  46.6  33.3  61.1
Mean        20.2  26.7  38.3  51.1  62.1  71.3  74.9  72.8  64.6  52.7  36.5  23.8  49.6
Precip.     0.63  0.67  2.11  3.10  4.12  4.36  3.98  3.42  2.94  2.33  1.59  0.83 30.08
HDD         1390  1072   829   427   163    14     5    17    98   386   857  1276  6534
CDD            0     0     0     8    71   203   313   259    85     3     0     0   942
City:OSAGE                  
State:IA
Lat:43.17N
Long:092.49W
Elev: 1170
ID:136305
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      3.3  10.0  22.7  35.4  47.4  56.8  61.0  58.7  48.7  37.4  23.1   9.9  34.5
Maximum     21.3  28.0  40.9  56.3  69.1  78.5  82.1  80.0  72.3  60.4  41.3  26.4  54.7
Mean        12.3  19.0  31.8  45.9  58.3  67.7  71.6  69.4  60.5  48.9  32.2  18.2  44.7
Precip.     1.06  0.76  1.98  3.47  4.12  4.80  4.27  4.71  3.60  2.39  2.08  1.19 34.43
HDD         1634  1288  1029   575   253    45    16    35   171   500   984  1453  7983
CDD            0     0     0     2    43   124   219   169    36     1     0     0   594
City:OSCEOLA                
State:IA
Lat:41.02N
Long:093.45W
Elev: 1110
ID:136316
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum     10.4  15.0  25.5  36.9  48.3  58.4  63.4  60.9  51.2  39.6  27.0  15.2  37.7
Maximum     29.6  36.0  48.3  60.8  71.7  81.0  85.8  84.0  76.3  64.0  47.3  33.9  59.9
Mean        20.0  25.5  36.9  48.9  60.0  69.7  74.6  72.5  63.8  51.8  37.2  24.6  48.8
Precip.     0.92  1.12  2.27  3.46  4.62  4.52  4.95  4.16  4.11  2.81  2.33  1.22 36.49
HDD         1395  1106   871   488   204    28     6    19   114   411   836  1254  6732
CDD            0     0     0     5    50   168   302   249    77     4     0     0   855
City:OSKALOOSA              
State:IA
Lat:41.19N
Long:092.39W
Elev:  830
ID:136327
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      9.8  15.3  26.5  37.4  50.0  59.6  64.0  61.4  51.7  40.7  27.2  15.9  38.3
Maximum     29.1  35.3  47.9  60.7  71.8  81.0  85.4  83.3  75.9  64.1  47.1  33.5  59.6
Mean        19.5  25.3  37.2  49.1  60.9  70.3  74.7  72.4  63.8  52.4  37.2  24.7  49.0
Precip.     1.12  1.24  2.14  3.47  4.63  4.65  4.27  4.39  3.89  2.91  2.84  1.43 36.98
HDD         1413  1112   862   481   181    22     3    22   107   397   835  1249  6684
CDD            0     0     0     3    54   181   304   251    71     5     0     0   869
City:OTTUMWA AP             
State:IA
Lat:41.06N
Long:092.27W
Elev:  842
ID:136389
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum     13.8  19.8  30.5  41.6  53.2  62.7  67.1  64.4  55.2  43.5  31.0  19.1  41.8
Maximum     30.1  36.0  48.6  61.5  72.6  82.2  86.2  83.9  76.0  63.9  47.7  34.1  60.2
Mean        22.0  27.9  39.6  51.6  62.9  72.5  76.7  74.2  65.6  53.7  39.4  26.6  51.1
Precip.     1.00  1.16  2.35  3.28  4.56  4.51  4.45  4.03  4.07  2.75  2.42  1.32 35.90
HDD         1336  1039   789   411   148    10     1    13    82   357   769  1190  6145
CDD            0     0     0     8    82   233   362   296   100     7     0     0  1088
City:PARKERSBURG            
State:IA
Lat:42.34N
Long:092.47W
Elev:  970
ID:136492
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Precip.     0.88  0.94  2.33  3.39  4.02  5.54  5.09  3.73  2.99  2.59  2.34  1.27 35.11
City:PELLA 4 N              
State:IA
Lat:41.28N
Long:092.55W
Elev:  870
ID:136527
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Precip.     0.90  0.97  2.00  3.39  4.50  4.49  3.92  4.26  3.54  2.74  2.25  1.12 34.08
City:PERRY                  
State:IA
Lat:41.50N
Long:094.07W
Elev:  965
ID:136566
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      8.2  13.3  25.1  36.2  48.4  58.4  62.8  59.9  49.8  37.5  25.6  14.0  36.6
Maximum     27.5  33.6  46.3  60.2  72.0  81.3  85.1  82.6  75.7  63.4  45.7  31.5  58.7
Mean        17.9  23.5  35.7  48.2  60.2  69.9  74.0  71.3  62.8  50.5  35.7  22.8  47.7
Precip.     0.78  0.76  2.01  3.07  4.24  4.74  4.07  4.02  3.00  2.41  1.81  1.05 31.96
HDD         1461  1164   909   507   209    26     5    26   131   454   881  1310  7083
CDD            0     0     0     3    61   172   281   219    64     3     0     0   803
City:PETERSON               
State:IA
Lat:42.55N
Long:095.20W
Elev: 1230
ID:136590
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Precip.     0.52  0.62  1.93  3.25  3.58  4.60  4.35  4.13  2.84  2.12  1.74  0.78 30.46
City:POCAHONTAS             
State:IA
Lat:42.44N
Long:094.40W
Elev: 1212
ID:136719
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      5.0  11.6  23.3  35.2  47.3  57.6  61.3  58.6  48.9  36.5  23.6  10.5  35.0
Maximum     24.6  30.9  43.1  58.8  72.3  81.8  84.8  82.1  74.9  62.1  43.0  28.5  57.2
Mean        14.8  21.3  33.2  47.0  59.8  69.7  73.1  70.4  61.9  49.3  33.3  19.5  46.1
Precip.     0.91  0.70  2.20  3.09  3.94  4.37  4.37  4.60  3.16  2.17  1.86  1.03 32.40
HDD         1557  1225   985   544   224    28     6    23   141   488   951  1411  7583
CDD            0     0     0     4    63   169   255   189    47     1     0     0   728
City:POPEJOY 1 S            
State:IA
Lat:42.35N
Long:093.26W
Elev: 1150
ID:136755
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Precip.     0.71  0.67  1.80  2.90  4.09  5.35  4.09  4.27  3.19  2.22  1.71  0.95 31.95
City:PRIMGHAR               
State:IA
Lat:43.05N
Long:095.38W
Elev: 1520
ID:136800
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      6.7  13.7  24.5  36.2  48.6  58.2  62.3  60.4  50.9  39.1  24.8  11.6  36.4
Maximum     22.9  29.9  42.5  58.4  71.1  80.2  83.0  80.7  73.7  61.1  40.4  26.5  55.9
Mean        14.8  21.8  33.5  47.3  59.9  69.2  72.7  70.6  62.3  50.1  32.6  19.1  46.2
Precip.     0.69  0.58  1.88  3.01  3.52  4.94  4.45  4.33  2.60  2.07  1.56  0.74 30.37
HDD         1557  1209   977   535   219    34    11    28   138   463   971  1425  7567
CDD            0     0     0     5    58   160   248   199    57     1     0     0   728
City:RANDOLPH               
State:IA
Lat:40.53N
Long:095.34W
Elev:  975
ID:136891
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Precip.     0.68  0.74  2.23  3.35  4.51  4.65  4.61  3.87  3.57  2.63  1.80  0.99 33.63
City:RATHBUN DAM            
State:IA
Lat:40.50N
Long:092.54W
Elev:  965
ID:136910
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum     10.1  15.9  28.0  39.5  50.5  60.2  64.8  62.4  53.1  40.8  28.4  16.3  39.2
Maximum     29.6  36.1  48.5  61.0  71.9  81.3  86.1  84.2  76.4  64.8  48.1  34.5  60.2
Mean        19.9  26.0  38.3  50.3  61.2  70.8  75.5  73.3  64.8  52.8  38.3  25.4  49.7
Precip.     0.90  1.08  2.19  3.46  4.65  4.60  5.13  3.95  4.08  2.93  2.35  1.33 36.65
HDD         1401  1092   831   447   180    18     0    16    97   384   802  1227  6495
CDD            0     0     0     5    63   190   325   273    90     6     0     0   952
City:RED OAK                
State:IA
Lat:41.11N
Long:095.15W
Elev: 1040
ID:136940
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum     10.8  15.7  26.4  37.9  50.5  59.9  64.8  61.4  52.0  39.4  26.8  15.5  38.4
Maximum     30.6  37.0  49.2  62.1  73.1  82.5  86.2  84.1  77.3  65.2  47.6  34.2  60.8
Mean        20.7  26.4  37.8  50.0  61.8  71.2  75.5  72.8  64.7  52.3  37.2  24.9  49.6
Precip.     0.97  1.16  2.33  3.71  4.74  4.86  4.65  4.05  4.11  2.60  2.17  1.21 36.56
HDD         1375  1082   844   454   163    19     1    22   100   401   835  1245  6541
CDD            0     0     0     3    64   204   326   262    90     7     0     0   956
City:ROCK RAPIDS            
State:IA
Lat:43.26N
Long:096.10W
Elev: 1350
ID:137147
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      2.9   9.9  21.7  33.8  46.2  56.6  61.1  58.3  47.6  34.7  21.5   8.5  33.6
Maximum     23.8  30.2  42.2  57.8  71.4  80.8  85.3  83.0  74.3  61.4  41.8  28.0  56.7
Mean        13.4  20.1  32.0  45.8  58.8  68.7  73.2  70.7  61.0  48.1  31.7  18.3  45.2
Precip.     0.53  0.52  1.91  2.69  3.22  4.31  3.58  3.89  2.47  1.89  1.65  0.74 27.40
HDD         1601  1259  1023   578   243    43    12    27   170   525  1000  1449  7930
CDD            0     0     0     3    51   156   266   202    47     0     0     0   725
City:ROCK VALLEY            
State:IA
Lat:43.12N
Long:096.18W
Elev: 1246
ID:137152
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Precip.     0.45  0.52  1.81  2.73  3.35  4.15  3.25  3.55  2.39  1.83  1.55  0.64 26.22
City:ROCKWELL CITY          
State:IA
Lat:42.24N
Long:094.38W
Elev: 1195
ID:137161
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      6.1  12.1  23.5  35.3  48.4  58.5  62.6  60.2  50.0  37.7  24.1  11.7  35.9
Maximum     25.8  32.2  44.7  59.4  71.6  81.4  84.7  82.5  75.5  62.8  43.7  29.6  57.8
Mean        16.0  22.2  34.1  47.4  60.0  70.0  73.7  71.4  62.8  50.3  33.9  20.7  46.9
Precip.     0.76  0.64  1.98  3.13  4.35  4.43  4.09  3.80  3.25  2.36  1.56  0.91 31.26
HDD         1521  1200   957   532   210    26     5    22   127   458   933  1375  7366
CDD            0     0     0     3    55   174   272   217    59     1     0     0   781
City:SAC CITY               
State:IA
Lat:42.25N
Long:094.59W
Elev: 1200
ID:137312
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      7.0  12.2  23.4  34.4  46.5  56.6  61.7  59.3  49.4  37.5  24.7  12.5  35.4
Maximum     25.5  32.1  44.3  58.9  71.5  80.8  84.4  81.9  74.3  62.0  43.3  29.5  57.4
Mean        16.3  22.2  33.9  46.7  59.0  68.7  73.1  70.6  61.9  49.8  34.0  21.0  46.4
Precip.     0.85  0.83  2.42  3.39  4.32  4.70  3.91  3.89  3.30  2.45  1.84  1.11 33.01
HDD         1512  1199   966   551   232    35     7    28   143   474   931  1364  7442
CDD            0     0     0     1    45   145   256   202    47     1     0     0   697
City:SANBORN                
State:IA
Lat:43.11N
Long:095.40W
Elev: 1551
ID:137386
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      3.1  10.3  21.6  33.9  47.2  57.1  61.7  59.4  49.4  36.6  22.5   8.8  34.3
Maximum     22.1  28.2  40.2  55.9  69.5  78.7  82.1  79.7  72.2  59.6  40.2  26.4  54.6
Mean        12.6  19.3  30.9  44.9  58.4  67.9  71.9  69.6  60.8  48.1  31.4  17.6  44.5
Precip.     0.66  0.64  1.79  2.80  3.54  4.32  3.62  3.96  2.67  1.94  1.65  0.75 28.34
HDD         1625  1281  1057   604   251    46    13    34   172   525  1009  1469  8086
CDD            0     0     0     2    45   133   227   174    46     0     0     0   627
City:SHELDON                
State:IA
Lat:43.11N
Long:095.51W
Elev: 1420
ID:137594
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      3.0   9.8  21.3  32.8  46.6  56.5  60.8  58.6  47.8  35.2  21.5   8.5  33.5
Maximum     22.8  29.2  41.7  56.9  69.9  78.9  82.6  80.2  72.6  59.8  40.5  26.7  55.2
Mean        12.9  19.5  31.5  44.9  58.3  67.7  71.7  69.4  60.2  47.5  31.0  17.6  44.4
Precip.     0.77  0.65  2.14  2.95  3.55  4.48  3.87  3.95  2.51  2.07  1.68  0.84 29.46
HDD         1615  1274  1039   605   248    43    18    37   180   543  1019  1469  8090
CDD            0     0     0     1    39   124   225   173    34     0     0     0   596
City:SHENANDOAH             
State:IA
Lat:40.46N
Long:095.23W
Elev:  975
ID:137613
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum     11.3  17.4  28.3  39.7  51.3  61.0  65.4  62.9  53.6  40.8  28.4  16.9  39.8
Maximum     31.3  38.0  50.2  62.8  73.7  83.3  86.9  84.9  78.0  66.1  48.5  35.1  61.6
Mean        21.3  27.7  39.3  51.3  62.5  72.2  76.2  73.9  65.8  53.5  38.5  26.0  50.7
Precip.     0.79  0.93  2.32  3.26  4.53  4.55  4.59  3.76  3.43  2.49  2.15  1.14 33.94
HDD         1355  1045   798   418   154     9     1    14    83   364   797  1209  6247
CDD            0     0     0     6    77   223   347   290   107     7     0     0  1057
City:SIBLEY 5 NNE           
State:IA
Lat:43.28N
Long:095.43W
Elev: 1670
ID:137664
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      2.0   8.4  19.5  31.2  44.3  54.8  59.2  56.8  46.8  34.6  20.6   8.0  32.2
Maximum     21.6  28.5  40.4  55.9  69.5  78.6  81.9  79.3  71.8  59.7  39.9  26.1  54.4
Mean        11.8  18.5  30.0  43.6  56.9  66.7  70.6  68.1  59.3  47.2  30.3  17.1  43.3
Precip.     0.56  0.50  1.98  2.89  3.44  4.35  3.29  4.29  2.91  1.89  1.42  0.66 28.18
HDD         1648  1304  1087   645   286    61    24    49   202   553  1042  1486  8387
CDD            0     0     0     1    34   112   196   144    31     0     0     0   518
City:SIDNEY                 
State:IA
Lat:40.45N
Long:095.39W
Elev: 1130
ID:137669
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum     12.4  17.8  28.3  39.6  52.0  61.4  66.0  63.1  54.2  42.2  28.7  17.6  40.3
Maximum     31.6  38.4  50.2  62.6  73.3  83.2  86.9  84.8  77.8  66.3  48.2  35.2  61.5
Mean        22.0  28.1  39.3  51.1  62.7  72.3  76.5  74.0  66.0  54.3  38.5  26.4  50.9
Precip.     0.82  0.95  2.44  3.36  4.51  4.22  5.08  3.85  3.61  2.63  2.09  1.10 34.66
HDD         1333  1034   798   424   150    14     2    12    81   339   796  1198  6181
CDD            0     0     0     8    77   233   356   290   111     5     0     0  1080
City:SIGOURNEY              
State:IA
Lat:41.20N
Long:092.12W
Elev:  800
ID:137678
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      9.8  15.1  26.2  37.6  49.1  58.4  63.1  60.6  51.5  40.2  27.6  16.0  37.9
Maximum     28.5  34.8  47.1  60.3  71.2  80.8  85.4  83.3  75.3  63.4  46.6  33.1  59.2
Mean        19.2  25.0  36.7  49.0  60.2  69.6  74.3  72.0  63.4  51.8  37.1  24.6  48.6
Precip.     1.08  1.01  2.34  3.61  4.28  4.18  4.11  4.31  3.74  2.76  2.59  1.33 35.34
HDD         1422  1121   880   486   202    29     7    30   118   412   837  1254  6798
CDD            0     0     0     4    52   165   292   245    70     3     0     0   831
City:SIOUX CENTER 2 SE      
State:IA
Lat:43.03N
Long:096.09W
Elev: 1360
ID:137700
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      6.8  14.0  25.1  36.3  48.3  57.6  61.3  59.0  49.4  37.5  23.7  11.4  35.9
Maximum     27.3  34.4  47.2  62.9  75.4  84.3  86.7  84.5  77.8  65.2  44.2  30.7  60.1
Mean        17.1  24.2  36.2  49.6  61.9  71.0  74.0  71.8  63.6  51.4  34.0  21.1  48.0
Precip.     0.75  0.70  2.04  2.83  3.49  4.59  3.79  3.42  2.59  2.16  1.62  0.81 28.79
HDD         1487  1142   893   471   176    21     7    19   112   424   931  1362  7045
CDD            0     0     0     9    79   199   286   229    70     1     0     0   873
City:SIOUX CITY AP          
State:IA
Lat:42.23N
Long:096.23W
Elev: 1093
ID:137708
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      8.5  15.3  25.7  37.3  49.2  58.5  62.9  60.6  50.1  38.0  24.8  12.8  37.0
Maximum     28.7  35.0  47.3  61.7  73.2  82.5  86.2  83.7  76.0  63.7  44.8  31.7  59.6
Mean        18.6  25.1  36.5  49.5  61.2  70.5  74.6  72.1  63.1  50.8  34.8  22.3  48.3
Precip.     0.59  0.62  2.00  2.75  3.75  3.61  3.30  2.90  2.42  1.99  1.40  0.66 25.99
HDD         1439  1131   885   473   172    25     3    10   128   434   888  1308  6896
CDD            0     0     0    11    53   198   311   246    87     8     0     0   914
City:SIOUX CITY PERRY CREEK 
State:IA
Lat:42.32N
Long:096.24W
Elev: 1200
ID:137713
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Precip.     0.64  0.71  2.16  3.05  4.15  3.79  3.62  3.00  2.63  2.19  1.68  0.87 28.49
City:SIOUX RAPIDS 4 E       
State:IA
Lat:42.54N
Long:095.04W
Elev: 1420
ID:137726
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      5.6  12.5  23.8  35.4  47.0  56.8  60.8  58.2  48.8  37.1  23.4  10.4  35.0
Maximum     25.3  32.0  43.9  59.4  72.2  81.4  84.2  81.8  74.3  62.0  42.9  28.7  57.3
Mean        15.5  22.3  33.9  47.4  59.6  69.1  72.5  70.0  61.6  49.6  33.2  19.6  46.2
Precip.     0.61  0.63  2.06  3.21  3.62  4.65  3.85  4.71  3.04  2.41  1.69  0.82 31.30
HDD         1536  1197   966   531   227    31     9    31   151   480   954  1409  7522
CDD            0     0     0     4    60   154   240   184    47     1     0     0   690
City:SPENCER 1 N            
State:IA
Lat:43.10N
Long:095.09W
Elev: 1326
ID:137844
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      5.2  12.5  24.1  35.2  47.5  57.5  61.8  59.2  49.3  37.0  23.3  10.3  35.2
Maximum     24.0  30.5  42.6  57.8  71.1  80.4  83.8  81.5  73.6  60.7  41.4  27.7  56.3
Mean        14.6  21.5  33.4  46.5  59.3  69.0  72.8  70.4  61.5  48.9  32.4  19.0  45.8
Precip.     0.58  0.49  1.87  3.08  3.68  4.04  4.02  4.22  2.70  1.96  1.42  0.60 28.66
HDD         1562  1218   982   560   232    33    13    27   154   501   979  1426  7687
CDD            0     0     0     3    55   152   253   192    47     1     0     0   703
City:STEAMBOAT ROCK         
State:IA
Lat:42.24N
Long:093.04W
Elev:  980
ID:137932
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Precip.     0.99  1.03  2.33  3.15  4.33  4.96  3.85  3.95  3.35  2.42  2.40  1.31 34.07
City:STORM LAKE 2 E         
State:IA
Lat:42.38N
Long:095.10W
Elev: 1425
ID:137979
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      5.6  12.4  23.5  36.0  48.0  57.7  61.8  59.6  50.7  38.0  24.6  11.1  35.8
Maximum     24.5  30.7  42.8  57.7  70.1  79.4  82.7  80.5  73.5  61.1  42.4  28.4  56.2
Mean        15.1  21.6  33.2  46.9  59.1  68.6  72.3  70.1  62.1  49.6  33.5  19.8  46.0
Precip.     0.59  0.60  1.99  3.66  4.14  5.11  4.55  4.64  3.49  2.48  1.62  0.71 33.58
HDD         1548  1217   988   549   244    39    10    32   142   479   946  1403  7597
CDD            0     0     0     3    59   144   235   188    55     1     0     0   685
City:SWEA CITY 1 NE         
State:IA
Lat:43.24N
Long:094.17W
Elev: 1230
ID:138026
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      3.4  11.2  24.4  35.8  48.6  57.9  61.3  58.3  49.0  36.6  23.4   9.2  34.9
Maximum     22.4  28.8  41.3  56.7  70.8  79.6  82.8  80.2  73.1  60.5  41.3  26.4  55.3
Mean        12.9  20.0  32.9  46.3  59.7  68.8  72.1  69.3  61.1  48.6  32.4  17.8  45.2
Precip.     0.81  0.66  1.93  2.95  3.86  4.38  4.11  4.06  2.78  2.19  1.79  0.82 30.34
HDD         1614  1261   996   566   220    33    15    32   158   510   979  1464  7848
CDD            0     0     0     2    55   145   233   163    39     1     0     0   638
City:TIPTON 4 NE            
State:IA
Lat:41.49N
Long:091.05W
Elev:  770
ID:138266
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      8.0  13.8  25.2  36.6  48.5  58.6  62.0  59.4  49.9  38.4  26.7  14.5  36.8
Maximum     26.8  32.6  45.7  59.5  71.5  80.7  83.9  81.6  74.8  63.1  45.9  31.8  58.2
Mean        17.4  23.2  35.5  48.1  60.0  69.7  73.0  70.5  62.4  50.8  36.3  23.2  47.5
Precip.     1.23  1.28  2.29  3.60  4.48  4.41  3.93  4.61  3.55  2.68  2.52  1.90 36.48
HDD         1476  1170   916   513   215    25    11    31   135   446   862  1296  7096
CDD            0     0     0     3    59   164   258   203    56     4     0     0   747
City:TITONKA                
State:IA
Lat:43.14N
Long:094.02W
Elev: 1170
ID:138270
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Precip.     0.62  0.58  1.72  3.15  3.97  4.34  4.24  4.48  2.70  2.41  1.74  0.81 30.76
City:TOLEDO 3 N             
State:IA
Lat:42.02N
Long:092.35W
Elev:  940
ID:138296
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      6.9  13.0  24.8  35.7  47.1  57.1  61.0  58.4  48.4  36.7  25.0  12.6  35.6
Maximum     26.5  32.8  45.3  59.0  70.9  80.4  84.7  82.4  75.1  63.0  45.8  31.2  58.1
Mean        16.7  22.9  35.1  47.4  59.0  68.8  72.9  70.4  61.8  49.9  35.4  21.9  46.9
Precip.     1.04  1.09  2.19  3.33  4.46  5.10  4.39  4.45  3.36  2.58  2.27  1.19 35.45
HDD         1497  1179   928   530   229    32     8    36   142   473   889  1337  7280
CDD            0     0     0     1    44   144   251   203    43     2     0     0   688
City:TRIPOLI                
State:IA
Lat:42.49N
Long:092.16W
Elev:  960
ID:138339
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      4.4  11.2  23.6  35.6  47.3  57.4  61.2  58.8  49.3  37.8  24.6  11.3  35.2
Maximum     23.1  29.5  42.4  57.4  70.1  79.7  82.9  80.9  73.2  60.9  42.4  28.2  55.9
Mean        13.8  20.4  33.0  46.5  58.7  68.6  72.1  69.9  61.3  49.4  33.5  19.8  45.6
Precip.     1.00  0.93  2.15  3.71  4.40  4.95  4.51  5.17  3.18  2.61  2.41  1.25 36.27
HDD         1590  1250   992   556   240    35    10    34   153   487   946  1403  7696
CDD            0     0     0     1    44   141   230   184    41     2     0     0   643
City:VINTON                 
State:IA
Lat:42.10N
Long:092.00W
Elev:  850
ID:138568
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      8.7  14.9  26.3  37.3  48.7  58.2  62.1  60.4  51.4  39.9  27.1  14.9  37.5
Maximum     26.2  32.7  45.8  60.6  72.0  80.9  84.3  82.0  74.7  62.7  44.6  30.8  58.1
Mean        17.5  23.8  36.1  49.0  60.4  69.6  73.2  71.2  63.1  51.3  35.9  22.9  47.8
Precip.     1.03  1.01  2.09  3.38  4.08  4.52  3.95  4.31  3.66  2.53  2.35  1.33 34.24
HDD         1475  1154   898   484   194    27     6    23   118   428   874  1307  6988
CDD            0     0     0     2    51   164   259   216    59     3     0     0   754
City:WALFORD 2 SE           
State:IA
Lat:41.52N
Long:091.48W
Elev:  790
ID:138632
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Precip.     0.87  1.00  2.07  3.13  4.01  4.66  3.87  4.41  3.47  2.46  2.22  1.25 33.42
City:WAPELLO                
State:IA
Lat:41.11N
Long:091.11W
Elev:  590
ID:138668
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Precip.     1.20  1.30  2.60  3.47  4.11  3.92  3.96  3.98  3.58  2.60  2.41  1.82 34.95
City:WASHINGTON             
State:IA
Lat:41.17N
Long:091.42W
Elev:  690
ID:138688
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum     11.0  16.7  28.0  40.0  51.3  60.8  65.2  62.8  53.4  42.0  28.7  17.2  39.8
Maximum     29.1  35.4  48.6  62.2  72.6  81.8  86.3  84.1  76.8  65.1  47.4  33.8  60.3
Mean        20.1  26.1  38.3  51.1  62.0  71.3  75.8  73.5  65.1  53.6  38.1  25.5  50.0
Precip.     1.21  1.12  2.26  3.02  4.45  4.11  4.15  3.91  3.75  2.61  2.36  1.67 34.62
HDD         1393  1090   829   423   164    16     0    16    89   363   808  1225  6416
CDD            0     0     0     6    69   205   333   278    91     8     0     0   990
City:WATERLOO MUNICIPAL AP  
State:IA
Lat:42.33N
Long:092.24W
Elev:  865
ID:138706
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      6.3  13.2  24.9  35.8  48.1  58.1  62.2  59.5  49.8  37.8  25.1  12.5  36.1
Maximum     25.8  31.9  45.0  59.7  72.2  81.7  85.0  82.8  75.3  62.5  45.0  30.7  58.1
Mean        16.1  22.6  35.0  47.8  60.2  69.9  73.6  71.2  62.6  50.2  35.1  21.6  47.2
Precip.     0.84  1.05  2.13  3.23  4.15  4.82  4.20  4.08  2.95  2.49  2.10  1.11 33.15
HDD         1538  1221   948   528   205    29     7    20   155   478   903  1343  7375
CDD            0     0     0     7    47   168   261   198    70     7     0     0   758
City:WAUCOMA                
State:IA
Lat:43.03N
Long:092.02W
Elev: 1100
ID:138742
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Precip.     0.90  0.96  1.94  3.65  3.77  4.38  4.29  5.08  3.10  2.41  2.28  1.29 34.05
City:WAUKON                 
State:IA
Lat:43.16N
Long:091.29W
Elev: 1280
ID:138755
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      5.4  11.0  22.6  35.1  47.3  57.5  61.6  59.4  49.9  39.0  24.8  12.0  35.5
Maximum     23.3  29.5  42.1  56.8  68.8  77.8  81.6  79.2  71.7  60.2  42.1  28.0  55.1
Mean        14.4  20.3  32.4  46.0  58.1  67.7  71.6  69.3  60.8  49.6  33.5  20.0  45.3
Precip.     0.66  0.49  1.55  3.49  3.85  4.65  4.33  4.61  3.25  2.24  1.94  0.82 31.88
HDD         1570  1253  1012   573   252    38    11    36   158   479   947  1395  7724
CDD            0     0     0     2    37   117   217   169    32     1     0     0   575
City:WEBSTER CITY           
State:IA
Lat:42.28N
Long:093.48W
Elev: 1170
ID:138806
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      5.6  11.7  24.2  34.8  47.9  57.8  62.1  59.7  49.5  38.2  24.6  11.5  35.6
Maximum     26.2  32.7  45.7  60.3  72.5  81.0  84.5  82.1  75.3  63.4  44.9  30.5  58.3
Mean        15.9  22.2  35.0  47.6  60.2  69.4  73.3  70.9  62.4  50.8  34.8  21.0  47.0
Precip.     0.83  0.87  1.91  3.09  4.13  5.23  4.28  4.62  3.10  2.51  1.86  1.16 33.59
HDD         1522  1198   932   525   205    28     7    25   131   441   908  1364  7286
CDD            0     0     0     2    55   160   265   207    53     2     0     0   744
City:WILLIAMS               
State:IA
Lat:42.29N
Long:093.33W
Elev: 1190
ID:139062
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Precip.     0.90  0.66  1.77  3.10  4.15  5.38  3.84  4.30  3.11  2.41  1.94  0.89 32.45
City:WILLIAMSBURG           
State:IA
Lat:41.40N
Long:092.01W
Elev:  850
ID:139067
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      8.9  14.6  26.2  37.2  48.9  58.5  62.4  59.7  50.1  38.7  26.5  15.1  37.2
Maximum     28.2  34.5  47.2  60.8  71.7  81.1  85.2  83.1  75.7  64.0  46.8  33.3  59.3
Mean        18.6  24.6  36.7  49.0  60.3  69.8  73.8  71.4  62.9  51.4  36.7  24.2  48.3
Precip.     1.07  1.03  2.12  3.50  4.71  4.72  4.24  4.76  3.74  2.63  2.60  1.47 36.59
HDD         1440  1132   877   484   200    23     5    26   121   427   850  1266  6851
CDD            0     0     0     4    55   168   276   224    58     3     0     0   788
City:WINTERSET 2 NNW        
State:IA
Lat:41.22N
Long:094.02W
Elev: 1070
ID:139132
Normal      Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec  Annual
Minimum      9.1  14.5  26.2  37.1  49.7  58.9  63.9  61.6  51.6  40.1  26.6  14.7  37.8
Maximum     29.2  35.3  47.8  60.7  71.2  80.1  84.4  82.8  75.5  64.2  46.8  33.2  59.3
Mean        19.2  24.9  37.0  48.9  60.5  69.5  74.2  72.2  63.6  52.2  36.7  24.0  48.6
Precip.     0.94  1.06  2.24  3.51  4.24  4.64  4.15  3.97  3.68  2.50  2.24  1.14 34.31
HDD         1422  1124   869   486   190    26     5    22   115   403   850  1273  6785
CDD            0     0     0     3    49   161   289   244    70     5     0     0   821

 

 

Search this Site
Questions, comments or suggestions.  Email jan@ggweather.com
Copyright 2001,
Golden Gate Weather Services
Reproduction in full or part is prohibited without
permission.