Climate Normals (1981-2010)
other states
Source: National Climatic Data Center
| Idaho Climate Normals (1981-2010) other states Source: National Climatic Data Center |
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A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
City: ABERDEEN EXP STN
State: ID
ID: USC00100010
Lat: 42.9536
Long: -112.8253
County: Bingham
Elev: 4405 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 32.2 36.8 48.1 58.6 68.0 76.9 86.7 86.5 76.0 61.9 44.9 32.8 59.2
Mean 22.2 25.9 36.3 44.4 53.3 61.0 68.3 66.9 57.1 45.4 32.9 22.5 44.8
Minimum 12.2 14.9 24.5 30.2 38.6 45.0 50.0 47.2 38.2 28.9 20.9 12.1 30.3
CDD 0 0 0 <0.5 5 38 136 105 14 <0.5 0 0 297
HDD 1327 1096 890 618 367 159 32 47 251 608 963 1319 7678
Precip 0.69 0.63 0.82 0.80 1.10 1.02 0.53 0.43 0.73 0.75 0.74 0.90 9.14
Snow 7.3 4.9 1.6 0.3 0.1 0.0 0.0 0.0 0.0 0.5 2.0 7.8 24.5
City: AMERICAN FALLS 6 NE
State: ID
ID: USC00100227
Lat: 42.8572
Long: -112.8800
County: Power
Elev: 4415 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 31.7 36.3 48.4 59.0 67.6 76.3 85.5 85.7 75.3 60.8 44.1 32.2 58.7
Mean 23.7 27.5 37.7 46.1 54.0 61.7 69.3 69.0 59.7 48.0 34.8 24.5 46.4
Minimum 15.7 18.7 26.9 33.3 40.4 47.0 53.0 52.2 44.1 35.1 25.5 16.8 34.1
CDD 0 0 0 <0.5 5 42 156 148 27 <0.5 0 0 378
HDD 1280 1050 848 566 346 142 24 26 186 529 906 1255 7158
Precip 1.03 0.91 1.26 1.18 1.44 0.92 0.50 0.55 0.76 0.81 1.09 1.34 11.79
Snow 8.3 6.7 3.2 1.7 0.5 0.0 0.0 0.0 0.1 0.9 2.9 7.7 32.0
City: ANDERSON DAM
State: ID
ID: USC00100282
Lat: 43.3572
Long: -115.4522
County: Elmore
Elev: 3882 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 37.0 40.6 49.5 60.2 69.3 79.1 89.8 89.8 78.8 63.8 46.2 35.4 61.7
Mean 28.9 29.8 38.6 46.9 55.3 63.7 72.9 72.5 62.6 50.5 37.4 27.7 49.0
Minimum 20.7 18.9 27.6 33.5 41.2 48.2 55.9 55.2 46.3 37.2 28.5 19.9 36.2
CDD 0 0 0 <0.5 13 76 258 244 60 2 0 0 653
HDD 1121 987 820 545 315 116 15 12 134 451 829 1158 6503
City: ARBON 2 NW
State: ID
ID: USC00100347
Lat: 42.5031
Long: -112.5758
County: Power
Elev: 5210 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 31.8 35.6 46.3 57.7 67.7 77.0 87.1 86.6 75.7 61.2 44.2 32.2 58.7
Mean 23.5 26.4 35.8 43.9 52.3 60.2 68.5 67.6 58.2 46.5 33.6 23.8 45.1
Minimum 15.3 17.1 25.3 30.0 36.9 43.4 49.9 48.5 40.8 31.9 23.0 15.3 31.5
CDD 0 0 0 <0.5 2 31 139 114 17 <0.5 0 0 302
HDD 1285 1082 905 634 396 175 31 35 219 572 942 1278 7555
Precip 1.48 1.38 1.56 1.45 2.02 1.22 0.82 1.03 0.90 1.16 1.45 1.88 16.35
City: ARCO 17 SW
State: ID
ID: USW00004126
Lat: 43.4622
Long: -113.5561
County: Butte
Elev: 5920 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 28.8 31.6 40.6 53.2 63.2 72.6 84.0 83.4 71.4 57.1 39.8 27.9 54.6
Mean 20.7 23.5 31.9 41.8 51.2 59.6 69.6 68.5 58.1 44.9 30.8 19.6 43.4
Minimum 12.5 15.4 23.1 30.4 39.2 46.5 55.1 53.6 44.8 32.8 21.7 11.2 32.3
CDD 0 0 0 <0.5 3 26 162 145 27 <0.5 0 0 363
HDD 1375 1162 1028 696 431 189 21 37 234 622 1027 1408 8230
Precip 2.40 1.19 1.83 1.03 1.35 1.27 0.66 0.57 0.55 1.00 1.35 2.30 15.50
City: ARCO
State: ID
ID: USC00100375
Lat: 43.6356
Long: -113.2989
County: Butte
Elev: 5325 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 29.7 34.0 45.7 57.7 67.4 76.4 85.6 84.8 74.5 60.5 42.1 29.9 57.5
Mean 18.4 22.6 34.6 44.6 53.4 61.3 68.6 67.3 57.8 46.2 31.0 19.5 43.9
Minimum 7.2 11.3 23.5 31.6 39.5 46.2 51.7 49.8 41.1 31.9 20.0 9.0 30.3
CDD 0 0 0 <0.5 6 37 145 111 15 <0.5 0 0 313
HDD 1443 1186 943 611 364 147 32 40 231 583 1018 1412 8009
Precip 1.00 0.75 0.86 1.00 1.27 1.28 0.71 0.62 0.64 0.63 0.71 0.95 10.42
City: ARROWROCK DAM
State: ID
ID: USC00100448
Lat: 43.5936
Long: -115.9236
County: Elmore
Elev: 3235 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 35.5 41.8 52.0 61.1 70.7 79.7 90.4 90.1 78.9 64.0 46.4 35.4 62.3
Mean 28.2 32.7 41.3 48.6 56.9 64.7 73.7 73.1 62.8 50.8 38.0 28.8 50.1
Minimum 21.0 23.7 30.6 36.2 43.1 49.8 57.0 56.1 46.7 37.6 29.7 22.1 37.9
CDD 0 0 0 1 22 90 283 264 65 4 0 0 729
HDD 1139 903 735 491 274 97 14 13 131 444 808 1124 6172
Precip 2.51 2.09 1.95 1.51 1.63 0.91 0.36 0.27 0.70 1.08 2.60 3.39 19.00
Snow 10.6 6.6 1.4 0.3 0.0 0.0 0.0 0.0 0.0 0.0 4.8 10.8 34.5
City: ASHTON 1N
State: ID
ID: USC00100470
Lat: 44.0425
Long: -111.2739
County: Fremont
Elev: 5212 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 28.2 32.5 41.3 53.3 64.3 72.5 81.7 81.4 71.5 57.4 39.4 28.2 54.4
Mean 19.7 23.7 32.1 41.7 51.1 58.2 65.3 64.3 55.6 44.0 30.4 20.0 42.3
Minimum 11.3 14.8 22.8 30.0 37.9 44.0 48.9 47.1 39.7 30.7 21.4 11.9 30.1
CDD 0 0 0 <0.5 1 14 70 50 4 <0.5 0 0 139
HDD 1403 1158 1021 700 432 216 61 74 286 649 1038 1393 8432
Precip 2.13 1.42 1.29 1.55 2.26 1.88 0.89 0.83 1.02 1.60 2.11 2.24 19.22
Snow 23.4 11.8 7.4 3.5 1.0 0.0 0.0 0.0 0.1 1.7 16.3 23.9 89.1
City: AVERY RS #2
State: ID
ID: USC00100528
Lat: 47.2525
Long: -115.9206
County: Shoshone
Elev: 2395 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 33.4 37.2 47.1 57.3 66.7 74.7 84.8 84.5 73.5 55.4 40.4 32.2 57.4
Mean 28.2 30.6 38.3 45.7 53.4 60.7 67.6 67.0 58.3 45.5 35.0 27.6 46.6
Minimum 23.0 24.0 29.5 34.0 40.1 46.7 50.4 49.5 43.0 35.6 29.6 22.9 35.8
CDD 0 0 0 <0.5 7 34 126 112 21 <0.5 0 0 301
HDD 1141 963 828 581 366 163 46 51 223 604 900 1161 7027
Precip 4.48 3.02 3.62 2.42 3.12 2.39 1.18 1.07 1.56 2.70 4.85 4.02 34.43
City: BAYVIEW MODEL BASIN
State: ID
ID: USC00100667
Lat: 47.9783
Long: -116.5614
County: Kootenai
Elev: 2072 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 36.0 39.0 46.6 55.6 64.5 71.7 80.4 79.8 69.3 55.4 42.7 34.9 56.4
Mean 29.7 31.6 37.7 44.6 51.7 58.5 64.9 64.5 55.6 44.7 35.7 28.5 45.7
Minimum 23.3 24.1 28.8 33.6 39.0 45.3 49.4 49.1 41.9 34.0 28.7 22.1 35.0
CDD 0 0 0 <0.5 3 15 71 61 6 0 0 0 156
HDD 1096 937 846 612 414 210 74 78 288 629 879 1131 7195
Precip 2.71 1.82 2.40 2.03 2.30 1.81 1.02 1.06 1.20 1.92 3.56 2.70 24.53
City: BERN
State: ID
ID: USC00100803
Lat: 42.3353
Long: -111.3850
County: Bear Lake
Elev: 5964 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 29.0 32.5 42.3 54.1 64.4 75.0 85.5 83.7 73.0 59.0 42.4 30.6 56.1
Mean 17.8 20.1 30.2 40.8 49.3 57.9 65.9 64.0 54.6 43.2 30.6 20.6 41.4
Minimum 6.6 7.7 18.1 27.6 34.2 40.8 46.3 44.4 36.2 27.5 18.7 10.6 26.6
CDD 0 0 0 0 <0.5 12 81 51 3 0 0 0 147
HDD 1463 1257 1079 725 487 225 53 81 315 674 1034 1376 8768
Precip 1.56 1.47 1.34 1.49 2.07 1.41 0.72 0.91 1.42 1.74 1.35 1.70 17.18
Snow 24.5 19.0 8.8 5.7 1.2 0.1 0.0 0.0 0.2 3.0 9.4 22.6 94.5
City: BLACKFOOT FIRE DEPT
State: ID
ID: USC00100915
Lat: 43.1969
Long: -112.3531
County: Bingham
Elev: 4536 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 29.5 35.9 48.2 57.4 67.3 76.2 85.5 84.8 74.2 60.3 43.8 31.1 58.0
Mean 22.7 27.7 38.3 46.1 55.1 62.9 70.5 69.2 59.7 47.4 34.8 23.9 46.6
Minimum 15.9 19.6 28.5 34.9 42.9 49.6 55.5 53.6 45.2 34.6 25.7 16.7 35.3
CDD 0 0 0 <0.5 11 59 189 154 31 <0.5 0 0 445
HDD 1311 1043 826 566 318 122 19 24 190 544 908 1274 7145
Precip 0.72 0.71 1.01 1.22 1.52 1.23 0.58 0.59 0.77 0.93 0.87 1.14 11.29
City: BOISE 7 N
State: ID
ID: USC00101017
Lat: 43.7383
Long: -116.2022
County: Ada
Elev: 3885 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 36.8 42.0 51.2 58.7 68.1 77.4 88.0 87.0 75.9 61.8 46.0 36.1 60.8
Mean 30.1 34.1 41.8 47.6 55.3 63.2 72.5 72.2 62.7 50.8 38.1 29.1 49.9
Minimum 23.3 26.1 32.4 36.5 42.6 49.1 57.0 57.3 49.5 39.9 30.2 22.1 38.9
CDD 0 0 0 1 18 75 252 242 71 5 0 0 665
HDD 1083 866 719 523 318 128 20 21 140 443 807 1113 6181
Precip 2.02 1.75 2.22 1.94 2.05 1.17 0.42 0.30 0.78 1.22 2.22 2.55 18.64
Snow 13.0 8.8 6.4 2.2 0.7 0.0 0.0 0.0 0.0 0.3 7.9 16.4 55.7
City: BOISE AIR TERMINAL
State: ID
ID: USW00024131
Lat: 43.5667
Long: -116.2406
County: Ada
Elev: 2814 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 37.8 44.7 54.6 62.3 71.6 81.3 91.2 89.7 78.8 64.8 48.2 37.5 63.6
Mean 31.3 36.5 44.5 50.8 59.1 67.5 75.8 74.7 64.9 52.8 40.0 30.7 52.5
Minimum 24.7 28.3 34.4 39.3 46.5 53.7 60.4 59.6 51.0 40.9 31.9 24.0 41.3
CDD 0 0 <0.5 3 41 139 342 309 100 8 <0.5 0 942
HDD 1046 798 636 429 226 64 8 10 103 385 748 1061 5513
Precip 1.24 0.99 1.39 1.23 1.39 0.69 0.33 0.24 0.58 0.75 1.35 1.55 11.73
Snow 5.1 2.8 1.3 0.3 0.0 0.0 0.0 0.0 0.0 0.1 2.6 7.0 19.2
City: BOISE LUCKY PEAK DAM
State: ID
ID: USC00101018
Lat: 43.5253
Long: -116.0542
County: Ada
Elev: 2840 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 39.6 46.7 57.0 65.0 74.3 83.0 92.6 92.3 81.8 68.0 51.1 40.1 66.1
Mean 31.6 35.9 44.8 51.6 59.5 67.1 75.1 74.6 65.5 53.8 40.7 31.1 52.7
Minimum 23.6 25.0 32.6 38.1 44.7 51.2 57.6 56.9 49.1 39.5 30.3 22.1 39.3
CDD 0 0 <0.5 5 47 132 323 309 110 12 <0.5 0 937
HDD 1035 816 626 408 218 69 10 11 97 361 729 1051 5431
City: BONNERS FERRY
State: ID
ID: USC00101079
Lat: 48.6928
Long: -116.3103
County: Boundary
Elev: 2075 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 34.2 39.1 49.8 60.7 69.5 75.9 84.2 84.1 73.1 56.7 41.5 32.4 58.5
Mean 28.4 31.4 39.5 47.5 55.3 61.7 67.5 66.8 57.6 45.3 35.1 26.8 47.0
Minimum 22.5 23.8 29.1 34.3 41.1 47.6 50.8 49.6 42.1 34.0 28.6 21.3 35.5
CDD 0 0 0 <0.5 6 32 116 100 11 0 0 0 265
HDD 1136 939 792 525 307 130 38 43 233 609 899 1183 6833
Precip 2.56 1.55 1.66 1.37 1.76 1.68 0.74 0.69 1.02 1.65 2.92 2.87 20.47
Snow 13.4 7.5 2.4 0.5 0.0 0.0 0.0 0.0 0.0 0.4 7.3 20.7 52.2
City: BROWNLEE DAM
State: ID
ID: USC00101180
Lat: 44.8364
Long: -116.8981
County: Adams
Elev: 1844 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 38.2 44.0 55.0 64.7 73.5 82.6 94.1 93.2 81.4 65.8 48.9 39.1 65.1
Mean 32.7 36.7 45.9 53.8 61.8 70.0 79.2 78.6 68.5 55.4 42.4 33.6 55.0
Minimum 27.1 29.4 36.7 42.9 50.1 57.4 64.4 64.0 55.6 45.0 35.9 28.0 44.8
CDD 0 0 <0.5 5 60 188 445 425 160 13 <0.5 0 1296
HDD 1003 792 594 341 159 38 3 4 55 311 678 975 4952
Precip 1.93 1.44 1.58 1.32 1.85 1.33 0.49 0.44 0.62 1.11 1.78 2.09 15.98
City: BRUNEAU
State: ID
ID: USC00101195
Lat: 42.8819
Long: -115.8017
County: Owyhee
Elev: 2530 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 42.5 49.7 60.3 68.3 76.6 85.5 94.8 94.0 83.4 69.8 53.0 41.8 68.4
Mean 34.2 39.2 47.4 53.9 61.8 69.7 77.2 75.7 65.8 54.4 42.3 33.4 54.7
Minimum 26.0 28.6 34.5 39.5 46.9 53.9 59.6 57.4 48.2 39.1 31.6 25.0 40.9
CDD 0 0 <0.5 6 56 175 380 335 102 7 <0.5 0 1062
HDD 953 724 546 339 157 34 2 4 78 334 681 979 4831
Precip 0.85 0.56 0.82 0.76 0.98 0.57 0.14 0.17 0.36 0.56 0.93 0.92 7.62
Snow 0.3 0.5 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.6 1.0 2.5
City: BUHL #2
State: ID
ID: USC00101220
Lat: 42.6006
Long: -114.7453
County: Twin Falls
Elev: 3800 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 36.0 41.2 51.9 60.2 68.7 77.6 87.5 86.6 76.3 62.8 46.8 36.4 61.1
Mean 28.2 32.2 41.1 48.0 56.2 64.2 72.7 71.3 61.6 49.9 37.1 28.2 49.3
Minimum 20.4 23.2 30.3 35.8 43.6 50.8 57.8 55.9 46.8 37.1 27.5 20.1 37.5
CDD 0 0 <0.5 2 19 81 254 213 54 2 0 0 625
HDD 1141 918 741 512 293 105 17 20 158 469 835 1139 6347
Precip 0.95 0.75 1.07 1.01 1.18 0.84 0.27 0.31 0.38 0.84 1.23 1.21 10.04
City: BURLEY MUNI AP
State: ID
ID: USW00024133
Lat: 42.5417
Long: -113.7661
County: Cassia
Elev: 4142 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 34.7 40.0 50.3 58.4 67.2 76.3 85.3 84.6 74.2 60.9 45.6 34.7 59.5
Mean 26.8 30.9 39.3 46.1 54.1 62.1 69.5 68.1 58.6 47.7 35.7 26.6 47.2
Minimum 18.8 21.7 28.3 33.7 41.1 47.9 53.6 51.6 43.0 34.4 25.7 18.4 34.9
CDD 0 0 0 <0.5 6 47 160 131 21 <0.5 0 0 366
HDD 1186 956 797 569 343 134 22 35 213 538 880 1192 6865
Precip 0.91 0.77 1.03 1.09 1.39 0.87 0.30 0.40 0.55 0.76 0.94 1.13 10.14
Snow 6.2 4.3 1.7 0.8 0.0 0.0 0.0 0.0 0.0 0.3 3.0 6.7 23.0
City: CABINET GORGE
State: ID
ID: USC00101363
Lat: 48.0864
Long: -116.0572
County: Bonner
Elev: 2173 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 33.5 38.5 46.7 55.8 65.0 71.8 80.9 80.7 70.3 55.3 40.8 32.5 56.1
Mean 28.6 31.3 37.6 44.6 52.5 59.0 65.7 65.4 56.8 45.6 35.5 27.8 45.9
Minimum 23.7 24.2 28.4 33.4 40.0 46.3 50.4 50.1 43.4 35.9 30.1 23.0 35.8
CDD 0 0 0 <0.5 2 17 78 74 7 <0.5 0 0 178
HDD 1128 942 851 612 390 196 58 61 252 601 886 1155 7133
Precip 3.90 2.65 2.79 2.25 2.50 2.64 1.25 0.98 1.54 2.68 4.36 4.04 31.58
City: CALDWELL
State: ID
ID: USC00101380
Lat: 43.6667
Long: -116.6833
County: Canyon
Elev: 2370 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 38.8 46.8 58.6 66.5 75.7 84.6 93.7 92.9 82.0 67.4 50.2 38.5 66.4
Mean 30.8 36.5 45.7 52.2 61.0 68.8 76.8 74.9 64.4 52.3 39.7 30.4 52.9
Minimum 22.9 26.2 32.9 38.0 46.2 53.1 59.9 57.0 46.8 37.3 29.3 22.3 39.4
CDD 0 0 <0.5 5 54 162 368 315 84 4 0 0 992
HDD 1058 798 597 388 179 47 3 7 102 396 757 1072 5404
Precip 1.41 0.95 1.29 1.07 1.20 0.64 0.26 0.28 0.51 0.71 1.18 1.60 11.10
City: CAMBRIDGE
State: ID
ID: USC00101408
Lat: 44.5733
Long: -116.6753
County: Washington
Elev: 2650 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 30.9 37.5 52.0 63.4 72.8 81.7 92.8 91.8 80.9 64.8 45.4 32.4 62.3
Mean 23.3 28.0 40.4 49.4 57.6 65.5 74.1 72.5 62.2 49.4 35.9 24.9 48.7
Minimum 15.8 18.6 28.9 35.5 42.3 49.3 55.4 53.2 43.5 34.0 26.4 17.4 35.1
CDD 0 0 0 <0.5 19 95 291 246 52 1 0 0 704
HDD 1291 1035 761 467 250 80 9 13 136 484 873 1243 6643
Precip 2.89 2.34 2.10 1.43 1.70 1.19 0.39 0.42 0.70 1.28 2.73 3.81 20.98
City: CASCADE 1 NW
State: ID
ID: USC00101514
Lat: 44.5228
Long: -116.0481
County: Valley
Elev: 4896 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 30.3 35.3 43.9 52.2 61.7 69.9 80.6 80.9 70.9 57.5 39.9 29.7 54.5
Mean 20.8 23.8 32.0 39.3 47.7 54.9 62.9 62.2 53.1 42.6 30.7 20.8 41.0
Minimum 11.4 12.3 20.2 26.4 33.7 39.8 45.2 43.5 35.3 27.8 21.4 11.9 27.5
CDD 0 0 0 0 <0.5 6 46 34 1 0 0 0 88
HDD 1369 1154 1022 771 537 310 111 121 358 693 1031 1370 8846
Precip 2.66 2.33 2.33 2.04 2.09 1.65 0.63 0.56 0.92 1.58 2.92 3.35 23.06
Snow 21.7 14.8 8.0 3.6 0.3 0.0 0.0 0.0 0.1 1.0 11.5 24.7 85.7
City: CASTLEFORD 2 N
State: ID
ID: USC00101551
Lat: 42.5503
Long: -114.8661
County: Twin Falls
Elev: 3825 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 37.1 43.0 54.3 62.6 71.4 80.2 88.6 86.9 77.2 63.8 47.4 36.5 62.5
Mean 29.2 33.6 42.2 48.9 56.7 64.6 71.8 70.0 61.2 50.2 37.5 28.3 49.6
Minimum 21.2 24.2 30.1 35.2 42.1 49.0 55.0 53.1 45.2 36.6 27.6 20.2 36.7
CDD 0 0 <0.5 1 16 77 225 175 38 1 0 0 534
HDD 1111 879 707 484 272 89 14 20 152 460 825 1136 6150
Precip 0.99 0.79 0.96 1.05 1.30 0.83 0.21 0.23 0.40 0.70 1.07 1.08 9.61
Snow 4.6 2.5 0.8 0.2 0.0 0.0 0.0 0.0 0.0 0.2 2.2 4.9 15.4
City: CENTERVILLE ARBAUGH RC
State: ID
ID: USC00101636
Lat: 43.9592
Long: -115.8453
County: Boise
Elev: 4440 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Precip 3.67 2.97 2.60 2.53 2.35 1.61 0.74 0.51 1.09 1.88 3.53 4.47 27.95
Snow 28.9 17.3 10.4 4.0 0.8 0.0 0.0 0.0 0.1 1.7 15.9 33.8 112.9
City: CHALLIS AP
State: ID
ID: USW00004114
Lat: 44.5228
Long: -114.2150
County: Custer
Elev: 5033 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 29.4 35.6 48.5 57.3 66.1 75.4 86.0 84.7 73.0 58.8 40.3 27.5 57.0
Mean 19.0 24.7 36.1 43.5 52.0 60.2 68.6 66.1 56.0 44.2 30.1 18.1 43.3
Minimum 8.6 13.9 23.7 29.6 37.9 45.1 51.2 47.5 39.0 29.6 19.8 8.7 29.6
CDD 0 0 0 <0.5 2 22 132 86 6 0 0 0 249
HDD 1426 1127 896 646 405 165 21 52 276 645 1049 1453 8161
Precip 0.51 0.62 0.71 0.82 1.48 1.63 0.83 0.79 0.74 0.67 0.52 0.74 10.06
City: CHALLIS
State: ID
ID: USC00101663
Lat: 44.5036
Long: -114.2397
County: Custer
Elev: 5175 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 33.2 38.7 50.4 59.2 68.4 77.5 87.1 86.0 75.3 61.3 43.7 31.9 59.5
Mean 22.1 27.5 37.7 45.4 54.1 62.1 69.9 68.2 58.8 46.6 32.6 21.2 45.6
Minimum 11.0 16.3 25.0 31.6 39.8 46.7 52.7 50.4 42.2 31.9 21.4 10.5 31.7
CDD 0 0 0 <0.5 6 53 178 132 19 <0.5 0 0 388
HDD 1330 1050 847 588 344 140 26 33 206 571 973 1357 7466
Precip 0.42 0.37 0.56 0.64 1.27 1.45 0.85 0.59 0.54 0.42 0.61 0.67 8.39
City: CHILLY BARTON FLAT
State: ID
ID: USC00101671
Lat: 43.9772
Long: -113.8289
County: Custer
Elev: 6260 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 30.3 34.1 43.2 53.3 62.6 71.7 81.5 80.3 70.8 57.3 40.0 29.4 54.7
Mean 18.1 21.4 31.5 40.0 48.1 56.0 63.8 62.1 53.3 42.3 28.3 17.9 40.3
Minimum 5.9 8.6 19.7 26.8 33.7 40.4 46.0 44.0 35.9 27.2 16.6 6.5 26.0
CDD 0 0 0 <0.5 <0.5 7 45 24 1 0 0 0 77
HDD 1454 1222 1040 748 523 275 84 113 351 705 1101 1458 9074
Precip 0.30 0.29 0.49 0.72 1.26 1.37 0.80 0.74 0.60 0.68 0.40 0.39 8.04
City: CLARKIA RS
State: ID
ID: USC00101831
Lat: 47.0139
Long: -116.2664
County: Shoshone
Elev: 2860 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 33.1 32.6 40.4 48.4 56.7 65.3 74.3 74.8 64.1 50.8 36.8 32.0 50.9
Mean 28.0 27.6 33.7 40.1 47.9 55.4 64.8 64.2 55.1 42.9 32.0 27.1 43.3
Minimum 22.9 22.6 26.9 31.8 39.1 45.4 55.3 53.5 46.0 35.0 27.2 22.1 35.7
CDD 0 0 0 0 1 10 78 67 18 <0.5 0 0 174
HDD 1147 1047 972 747 531 300 85 93 317 685 990 1176 8089
City: COEUR D'ALENE
State: ID
ID: USC00101956
Lat: 47.6822
Long: -116.7967
County: Kootenai
Elev: 2133 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 35.5 40.2 49.0 56.4 65.2 72.3 81.5 82.5 72.6 58.0 44.0 34.3 57.7
Mean 30.5 33.5 40.2 46.5 54.4 61.6 68.9 69.0 60.1 48.2 37.8 29.8 48.4
Minimum 25.4 26.7 31.4 36.7 43.6 50.9 56.3 55.5 47.6 38.4 31.7 25.2 39.2
CDD 0 0 0 <0.5 8 41 155 153 34 <0.5 0 0 391
HDD 1071 883 769 554 337 143 34 29 181 521 815 1093 6428
Precip 3.18 2.13 2.34 1.88 2.16 1.98 0.94 0.87 1.01 1.95 3.72 3.52 25.68
Snow 10.8 3.5 1.1 0.4 0.0 0.0 0.0 0.0 0.0 0.0 2.9 10.9 29.6
City: COTTONWOOD 2 WSW
State: ID
ID: USC00102159
Lat: 46.0336
Long: -116.3919
County: Idaho
Elev: 3945 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 36.2 39.9 47.0 53.8 61.9 69.0 79.1 79.9 70.8 57.0 42.2 34.8 56.1
Mean 30.1 32.8 38.6 44.3 51.7 58.4 67.1 67.4 59.1 47.7 35.7 28.8 46.9
Minimum 23.9 25.7 30.1 34.8 41.5 47.8 55.0 54.9 47.4 38.4 29.2 22.7 37.7
CDD 0 0 0 <0.5 7 26 127 130 38 2 0 0 330
HDD 1083 902 820 621 420 224 64 56 215 538 879 1124 6944
Precip 1.88 1.38 1.95 2.29 3.06 2.61 1.39 1.11 1.13 1.62 2.14 1.73 22.29
Snow 17.1 5.8 8.1 2.6 0.3 0.0 0.0 0.0 0.0 0.3 5.5 16.4 56.1
City: COUNCIL
State: ID
ID: USC00102187
Lat: 44.7442
Long: -116.4325
County: Adams
Elev: 2943 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 34.4 39.0 51.0 61.6 71.2 80.0 90.0 90.2 79.8 65.0 46.9 34.3 62.1
Mean 25.9 29.1 39.8 48.1 56.8 64.7 72.9 72.5 62.7 49.7 36.1 25.8 48.7
Minimum 17.4 19.2 28.5 34.6 42.3 49.3 55.7 54.8 45.6 34.3 25.2 17.2 35.4
CDD 0 0 0 <0.5 19 86 260 248 63 2 0 0 680
HDD 1212 1005 783 507 275 97 17 16 132 478 868 1216 6607
Precip 2.51 2.30 2.27 1.83 2.02 1.54 0.53 0.56 0.84 1.47 3.10 2.74 21.71
City: CRAIGMONT
State: ID
ID: USC00102246
Lat: 46.2333
Long: -116.4833
County: Lewis
Elev: 3750 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 35.7 39.7 47.0 53.9 61.6 69.3 79.0 79.2 69.4 55.9 41.6 33.8 55.6
Mean 28.5 31.1 36.9 42.5 49.6 55.9 63.4 63.0 54.9 44.6 33.8 26.6 44.3
Minimum 21.4 22.6 26.9 31.2 37.6 42.5 47.7 46.8 40.3 33.3 25.9 19.5 33.0
CDD 0 0 0 <0.5 2 10 56 53 6 <0.5 0 0 128
HDD 1130 948 870 673 480 283 107 115 311 632 937 1189 7675
Precip 1.66 1.29 2.17 2.48 2.95 2.19 1.34 0.80 1.16 1.51 2.10 1.47 21.12
Snow 14.3 9.8 8.4 3.6 0.9 0.0 0.0 0.0 0.1 1.3 9.7 11.3 59.4
City: CRATERS OF THE MOON
State: ID
ID: USC00102260
Lat: 43.4650
Long: -113.5581
County: Butte
Elev: 5897 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 28.8 32.7 42.4 53.9 64.4 74.1 84.2 83.4 72.2 57.8 39.5 28.4 55.3
Mean 20.0 23.3 32.4 41.8 51.1 59.7 68.9 67.5 57.0 44.8 30.0 19.8 43.1
Minimum 11.2 13.9 22.4 29.7 37.7 45.2 53.5 51.7 41.8 31.8 20.5 11.1 31.0
CDD 0 0 0 <0.5 3 32 153 122 15 <0.5 0 0 326
HDD 1395 1167 1011 696 435 193 34 43 255 626 1050 1403 8308
Precip 1.65 1.50 1.36 1.32 1.64 1.42 0.72 0.68 0.70 1.12 1.42 2.08 15.61
Snow 23.3 19.1 9.5 4.7 1.2 0.1 0.0 0.0 0.1 1.8 9.2 26.7 95.7
City: DEADWOOD DAM 15 N
State: ID
ID: USC00102390
Lat: 44.4667
Long: -115.5667
County: Valley
Elev: 5635 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 32.3 35.8 41.5 49.9 59.2 69.9 81.3 81.4 71.1 56.5 39.6 29.2 54.1
Mean 19.7 21.6 28.6 35.8 44.4 52.3 60.6 59.7 51.8 40.9 28.5 18.1 38.6
Minimum 7.1 7.3 15.7 21.6 29.5 34.7 39.9 38.0 32.4 25.4 17.3 7.0 23.1
CDD 0 0 0 0 0 2 26 14 1 0 0 0 42
HDD 1404 1216 1129 877 640 383 163 178 399 746 1097 1453 9684
City: DEER FLAT DAM
State: ID
ID: USC00102444
Lat: 43.5764
Long: -116.7475
County: Canyon
Elev: 2510 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 39.4 46.6 58.0 65.2 73.1 81.0 89.3 88.7 79.4 66.9 50.4 39.2 64.9
Mean 32.0 37.1 46.3 52.5 60.1 67.3 74.4 73.1 64.3 53.3 40.9 31.5 52.8
Minimum 24.6 27.6 34.7 39.8 47.2 53.6 59.4 57.5 49.2 39.8 31.5 23.8 40.8
CDD 0 0 <0.5 2 38 120 296 258 72 4 <0.5 0 792
HDD 1023 781 579 377 189 51 6 8 93 366 722 1038 5232
Precip 1.06 0.87 1.24 1.00 1.13 0.72 0.29 0.25 0.45 0.64 1.03 1.29 9.97
Snow 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 1.5 1.9
City: DIXIE NORTH
State: ID
ID: USC00102577
Lat: 45.5697
Long: -115.4528
County: Idaho
Elev: 5740 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 32.7 35.2 40.7 47.2 58.2 65.8 76.1 75.5 65.7 52.9 40.2 28.9 51.7
Mean 18.7 19.9 27.7 33.1 42.8 50.3 57.3 55.8 48.1 37.7 28.4 17.8 36.5
Minimum 4.7 4.6 14.7 18.9 27.4 34.7 38.4 36.0 30.6 22.4 16.6 6.7 21.4
CDD 0 0 0 0 0 <0.5 2 <0.5 0 0 0 0 2
HDD 1436 1263 1156 958 688 443 242 287 506 848 1098 1463 10388
City: DIXIE
State: ID
ID: USC00102575
Lat: 45.5525
Long: -115.4606
County: Idaho
Elev: 5620 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 32.0 35.4 41.1 46.8 56.4 65.6 75.6 75.6 66.0 52.0 37.7 30.1 51.3
Mean 18.7 20.5 27.8 34.0 42.8 50.5 57.0 55.7 47.4 37.4 25.8 17.3 36.3
Minimum 5.5 5.6 14.5 21.2 29.2 35.3 38.3 35.9 28.8 22.9 14.0 4.5 21.4
CDD 0 0 0 0 <0.5 1 7 3 <0.5 0 0 0 11
HDD 1434 1246 1153 930 688 437 257 289 528 854 1174 1479 10470
Precip 2.82 2.24 2.21 1.81 2.26 2.32 1.18 1.12 1.25 1.46 3.15 3.09 24.91
Snow 35.2 30.6 23.1 13.9 4.6 0.6 0.0 0.0 1.2 5.4 29.7 33.4 177.7
City: DRIGGS
State: ID
ID: USC00102676
Lat: 43.7306
Long: -111.1125
County: Teton
Elev: 6120 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 29.2 32.7 40.7 51.3 61.3 70.3 78.9 78.5 68.9 55.0 39.4 28.7 53.0
Mean 19.1 21.9 30.1 39.1 47.7 55.6 62.6 61.9 53.1 41.8 29.0 18.9 40.2
Minimum 9.0 11.1 19.5 26.9 34.2 40.9 46.4 45.3 37.2 28.6 18.6 9.2 27.3
CDD 0 0 0 0 <0.5 5 30 20 2 0 0 0 57
HDD 1423 1207 1082 777 535 287 103 116 360 719 1080 1427 9116
Precip 1.47 1.01 1.22 1.47 2.20 1.59 1.21 1.11 1.16 1.44 1.62 1.64 17.14
City: DUBOIS EXP STN
State: ID
ID: USC00102707
Lat: 44.2436
Long: -112.2006
County: Clark
Elev: 5450 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 27.7 31.3 41.4 53.9 64.1 73.7 83.8 83.1 72.0 56.4 38.2 27.2 54.5
Mean 20.0 23.0 32.1 42.2 51.2 59.5 68.2 67.1 57.3 44.5 29.9 19.9 43.0
Minimum 12.3 14.7 22.9 30.5 38.2 45.3 52.5 51.1 42.5 32.6 21.6 12.7 31.5
CDD 0 0 0 <0.5 2 25 134 108 15 <0.5 0 0 284
HDD 1395 1176 1018 684 431 190 37 43 247 636 1053 1396 8307
Precip 0.82 0.66 0.92 1.30 1.94 1.68 0.87 0.84 0.83 0.98 1.00 1.06 12.90
Snow 10.0 7.6 4.4 3.5 0.6 0.1 0.0 0.0 0.0 1.3 8.3 11.9 47.7
City: DWORSHAK FISH HATCH
State: ID
ID: USC00102845
Lat: 46.5022
Long: -116.3217
County: Clearwater
Elev: 995 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 39.3 45.4 54.7 63.0 71.0 78.0 88.5 88.9 79.1 62.9 46.6 37.7 63.0
Mean 33.6 37.3 44.1 50.8 58.1 64.7 72.1 71.7 63.3 50.9 39.8 32.5 51.7
Minimum 28.0 29.1 33.5 38.6 45.1 51.3 55.7 54.5 47.4 38.9 33.1 27.3 40.3
CDD 0 0 <0.5 2 24 78 232 222 66 1 0 0 624
HDD 972 777 648 428 239 88 12 14 119 438 754 1007 5497
Precip 2.86 2.18 2.48 2.37 2.46 1.80 0.98 0.82 1.15 1.74 3.23 2.87 24.94
Snow 7.0 1.3 0.7 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.9 6.7 16.6
City: ELK CITY 1NE
State: ID
ID: USC00102875
Lat: 45.8356
Long: -115.4611
County: Idaho
Elev: 4058 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 35.5 41.2 47.7 54.5 62.8 70.9 81.8 82.3 73.1 58.9 42.3 33.4 57.1
Mean 24.4 27.4 34.2 40.4 47.8 55.1 61.6 60.4 52.7 42.9 31.6 22.6 41.8
Minimum 13.3 13.6 20.8 26.3 32.8 39.2 41.4 38.5 32.3 26.9 20.8 11.8 26.5
CDD 0 0 0 0 1 6 31 17 1 0 0 0 55
HDD 1259 1053 953 738 534 304 136 160 370 685 1004 1314 8509
Precip 3.33 2.23 2.76 2.67 3.28 3.44 1.58 1.35 1.54 2.34 3.50 2.66 30.68
Snow 29.6 16.1 18.0 9.7 1.4 0.1 0.0 0.0 0.0 2.2 16.8 26.4 120.3
City: ELK RIVER 1 S
State: ID
ID: USC00102892
Lat: 46.7744
Long: -116.1761
County: Clearwater
Elev: 2918 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 34.2 39.0 46.4 54.5 63.3 71.1 80.7 81.5 71.8 56.7 41.2 32.6 56.2
Mean 26.9 29.5 35.9 42.5 50.2 57.2 63.7 63.5 54.9 43.7 33.9 25.7 44.0
Minimum 19.6 20.0 25.4 30.5 37.0 43.2 46.7 45.5 38.1 30.6 26.6 18.7 31.9
CDD 0 0 0 <0.5 3 16 59 54 7 0 0 0 138
HDD 1181 994 902 675 463 251 99 100 309 662 933 1220 7789
City: EMMETT 2 E
State: ID
ID: USC00102942
Lat: 43.8544
Long: -116.4664
County: Gem
Elev: 2390 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 37.5 44.7 55.2 62.8 71.8 80.8 90.3 89.2 78.6 65.4 48.6 37.7 63.7
Mean 29.9 35.2 43.5 49.6 57.7 65.7 73.6 72.4 62.9 51.6 38.9 30.1 51.0
Minimum 22.4 25.7 31.7 36.3 43.5 50.6 56.9 55.7 47.1 37.8 29.2 22.4 38.3
CDD 0 0 <0.5 1 27 102 278 246 64 3 <0.5 0 722
HDD 1086 834 668 465 255 81 12 15 128 418 783 1083 5830
Precip 1.66 1.40 1.55 1.26 1.40 0.83 0.31 0.30 0.51 0.86 1.65 2.08 13.81
City: FAIRFIELD 3 SE
State: ID
ID: USC00103110
Lat: 43.3167
Long: -114.7500
County: Camas
Elev: 5020 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 27.4 30.6 41.1 54.2 64.1 72.0 83.5 82.8 73.4 60.7 42.4 27.4 55.1
Mean 14.9 17.2 28.6 40.8 49.6 56.0 64.3 62.8 53.2 42.7 29.1 15.7 39.7
Minimum 2.5 3.7 16.1 27.4 35.1 39.9 45.0 42.7 32.9 24.7 15.8 3.9 24.3
CDD 0 0 0 0 1 10 64 44 2 0 0 0 120
HDD 1552 1339 1129 726 478 281 87 114 357 691 1077 1529 9361
Precip 1.38 1.01 1.04 0.97 1.45 0.78 0.32 0.26 0.53 0.83 1.54 1.81 11.92
City: FAIRFIELD RS
State: ID
ID: USC00103108
Lat: 43.3428
Long: -114.7900
County: Camas
Elev: 5065 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 28.3 33.0 42.4 55.0 65.5 74.3 84.7 84.2 74.4 60.9 41.8 28.3 56.2
Mean 16.9 21.0 30.7 41.7 50.7 57.5 65.8 64.7 55.8 44.6 30.1 17.6 41.5
Minimum 5.5 9.0 19.0 28.4 35.9 40.8 47.0 45.3 37.1 28.3 18.3 6.9 26.9
CDD 0 0 0 <0.5 1 14 85 66 7 <0.5 0 0 173
HDD 1491 1232 1063 699 444 238 59 74 284 633 1048 1469 8734
Precip 1.49 1.39 1.33 1.17 1.28 0.79 0.35 0.34 0.56 0.82 1.69 2.04 13.25
City: FENN RS
State: ID
ID: USC00103143
Lat: 46.0931
Long: -115.5356
County: Idaho
Elev: 1560 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 35.7 41.5 51.4 60.7 69.6 76.8 87.5 87.1 74.9 58.9 43.0 34.1 60.2
Mean 30.6 34.1 41.1 48.2 55.8 62.3 70.0 69.1 59.7 47.8 37.0 29.8 48.9
Minimum 25.6 26.6 30.8 35.7 42.0 47.8 52.4 51.2 44.4 36.8 31.1 25.4 37.5
CDD 0 0 0 <0.5 11 45 175 152 21 <0.5 0 0 404
HDD 1065 867 741 504 296 126 22 24 181 532 838 1093 6288
Precip 4.55 3.31 3.84 3.54 3.69 3.50 1.09 1.15 1.84 2.60 5.16 4.01 38.28
Snow 13.4 7.0 2.2 0.2 0.0 0.0 0.0 0.0 0.0 0.0 3.5 16.1 42.4
City: FT HALL 1 NNE
State: ID
ID: USC00103297
Lat: 43.0428
Long: -112.4133
County: Bingham
Elev: 4465 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 32.6 37.4 48.9 58.8 67.4 75.7 85.5 85.2 75.0 60.9 44.2 32.5 58.8
Mean 22.8 26.4 36.6 44.5 52.6 60.2 67.5 66.6 57.2 45.7 32.9 22.6 44.7
Minimum 12.9 15.5 24.3 30.1 37.7 44.7 49.6 48.0 39.4 30.4 21.5 12.7 30.6
CDD 0 0 0 <0.5 2 26 111 92 10 <0.5 0 0 240
HDD 1310 1079 880 616 388 170 32 42 244 600 964 1314 7640
Precip 0.83 0.80 1.07 1.05 1.55 1.08 0.65 0.66 0.76 0.81 0.93 1.08 11.27
Snow 7.8 5.1 2.9 1.0 0.4 0.0 0.0 0.0 0.0 1.3 2.9 7.6 29.0
City: GARDEN VALLEY
State: ID
ID: USC00103448
Lat: 44.1011
Long: -115.9694
County: Boise
Elev: 3100 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 35.0 42.4 52.9 62.3 70.9 79.6 89.7 89.7 79.7 65.0 45.0 34.1 62.3
Mean 26.6 31.4 39.9 47.0 54.4 61.6 68.5 67.3 58.7 47.7 35.3 26.0 47.1
Minimum 18.2 20.4 26.8 31.8 37.8 43.6 47.4 44.8 37.6 30.4 25.5 17.9 31.9
CDD 0 0 0 <0.5 6 39 142 110 17 <0.5 0 0 313
HDD 1190 941 780 539 336 141 32 40 207 537 892 1209 6843
Precip 3.69 2.48 2.68 2.10 1.89 1.39 0.58 0.51 0.97 1.71 3.70 4.82 26.52
Snow 20.5 9.3 3.2 0.4 0.0 0.0 0.0 0.0 0.0 0.2 7.2 21.5 62.3
City: GIBBONSVILLE NO 2
State: ID
ID: USC00103558
Lat: 45.5469
Long: -113.9258
County: Lemhi
Elev: 4480 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 29.3 35.7 47.6 56.7 64.7 71.8 83.0 82.3 71.9 58.3 40.4 28.4 55.9
Mean 19.1 24.4 34.4 42.6 50.0 56.9 64.5 63.0 54.3 43.8 30.4 19.1 41.9
Minimum 8.8 13.1 21.1 28.5 35.3 41.9 45.9 43.7 36.7 29.3 20.3 9.8 27.9
CDD 0 0 0 0 <0.5 7 55 11 4 0 0 0 77
HDD 1424 1137 950 672 465 251 73 73 325 657 1040 1422 8490
City: GIBBONSVILLE
State: ID
ID: USC00103554
Lat: 45.5394
Long: -113.9275
County: Lemhi
Elev: 4480 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 29.8 35.6 46.5 56.0 65.2 73.2 84.0 82.9 72.3 57.6 40.3 28.3 56.1
Mean 20.0 24.1 34.4 42.3 50.2 57.2 64.9 63.5 54.6 43.2 30.3 18.8 42.0
Minimum 10.1 12.7 22.3 28.6 35.1 41.2 45.8 44.1 36.8 28.8 20.3 9.3 28.0
CDD 0 0 0 0 1 10 67 45 3 0 0 0 126
HDD 1396 1144 949 681 461 244 70 92 317 676 1041 1432 8503
Precip 1.96 1.31 1.24 1.37 1.76 1.93 1.04 1.02 1.02 1.02 1.73 2.03 17.43
Snow 23.1 12.9 6.9 1.6 0.3 0.0 0.0 0.0 0.1 0.5 13.3 24.2 82.9
City: GLENNS FERRY
State: ID
ID: USC00103631
Lat: 42.9403
Long: -115.3231
County: Elmore
Elev: 2466 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 41.1 47.7 58.5 66.9 76.1 86.4 96.9 95.2 83.7 70.0 52.5 40.2 68.0
Mean 31.4 35.8 44.1 50.8 59.3 68.2 76.2 73.9 63.2 51.9 39.7 30.8 52.2
Minimum 21.7 23.9 29.7 34.7 42.5 49.9 55.4 52.6 42.6 33.8 26.9 21.4 36.3
CDD 0 0 <0.5 3 36 148 350 286 66 3 0 0 892
HDD 1041 817 648 429 213 53 4 11 122 409 759 1060 5567
Precip 1.28 0.89 1.11 0.87 1.02 0.72 0.26 0.27 0.45 0.88 1.16 1.55 10.46
City: GRACE
State: ID
ID: USC00103732
Lat: 42.5872
Long: -111.7275
County: Caribou
Elev: 5550 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 32.7 36.6 46.4 57.3 66.5 76.4 86.6 85.7 75.5 61.5 44.5 33.2 58.7
Mean 21.0 23.8 33.4 42.3 50.4 58.4 66.4 65.2 56.1 44.7 31.9 21.9 43.1
Minimum 9.4 11.0 20.3 27.4 34.4 40.5 46.2 44.7 36.8 28.0 19.4 10.5 27.5
CDD 0 0 0 <0.5 1 16 90 68 6 <0.5 0 0 181
HDD 1362 1153 981 679 452 212 47 62 272 628 991 1337 8178
Precip 0.95 1.02 1.33 1.38 2.28 1.35 1.01 1.24 1.25 1.39 1.20 1.07 15.47
City: GRAND VIEW 4 NW
State: ID
ID: USC00103760
Lat: 43.0175
Long: -116.1772
County: Owyhee
Elev: 2400 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 39.5 47.4 58.7 66.4 75.3 83.6 92.1 91.0 80.4 67.0 50.1 38.5 65.9
Mean 31.3 36.6 45.3 51.9 60.4 68.0 74.9 73.0 63.0 51.7 39.3 29.9 52.2
Minimum 23.0 25.8 31.9 37.3 45.5 52.3 57.7 55.0 45.6 36.3 28.5 21.4 38.4
CDD 0 0 <0.5 3 43 135 311 256 53 1 <0.5 0 803
HDD 1046 795 611 397 185 47 5 8 113 415 771 1086 5480
Precip 0.68 0.55 0.80 0.63 0.94 0.68 0.21 0.21 0.40 0.48 0.79 0.78 7.15
Snow 0.9 1.3 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.6 0.5 3.4
City: GRANGEVILLE
State: ID
ID: USC00103771
Lat: 45.9414
Long: -116.1175
County: Idaho
Elev: 3300 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 37.8 42.2 49.5 56.5 63.6 70.5 80.8 81.7 72.0 58.0 44.0 36.0 57.8
Mean 31.2 33.8 39.6 45.4 52.3 58.7 66.5 66.6 57.9 46.9 36.6 29.3 47.1
Minimum 24.5 25.3 29.6 34.3 40.9 47.0 52.2 51.4 43.8 35.9 29.2 22.6 36.4
CDD 0 0 0 <0.5 4 20 106 106 21 <0.5 0 0 258
HDD 1049 875 789 588 399 208 60 58 234 560 852 1107 6779
Precip 1.32 1.27 2.37 2.83 3.58 3.08 1.44 1.06 1.50 1.78 1.88 1.48 23.59
Snow 8.6 5.1 6.0 3.1 0.3 0.0 0.0 0.0 0.0 0.7 4.8 10.2 38.8
City: GROUSE
State: ID
ID: USC00103882
Lat: 43.7186
Long: -113.5472
County: Custer
Elev: 6001 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 29.7 34.3 43.1 52.3 62.4 70.9 81.0 80.0 70.8 57.5 41.1 30.1 54.5
Mean 16.2 19.5 29.8 39.0 48.1 55.3 62.9 61.7 53.2 41.7 27.8 16.8 39.4
Minimum 2.7 4.8 16.5 25.8 33.8 39.7 44.7 43.3 35.5 25.9 14.5 3.6 24.3
CDD 0 0 0 0 <0.5 3 38 21 1 <0.5 0 0 63
HDD 1513 1273 1091 778 524 294 105 125 356 722 1116 1492 9391
Precip 1.32 0.93 1.23 0.97 1.51 1.84 1.03 0.97 0.67 0.86 1.08 1.24 13.65
City: HAGERMAN 2 SW
State: ID
ID: USC00103932
Lat: 42.8036
Long: -114.9192
County: Gooding
Elev: 2875 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 39.0 45.5 56.4 64.7 74.0 83.0 92.4 91.2 81.1 67.7 50.4 38.7 65.4
Mean 30.1 34.7 43.4 50.1 58.7 66.5 73.6 71.6 62.0 51.0 38.8 29.8 51.0
Minimum 21.3 23.8 30.5 35.5 43.3 50.0 54.8 52.1 43.0 34.2 27.2 20.9 36.5
CDD 0 0 0 2 28 111 275 219 44 1 0 0 680
HDD 1080 850 668 449 225 66 8 13 133 437 786 1091 5806
Precip 1.21 1.06 0.96 0.80 0.93 0.66 0.19 0.30 0.40 0.71 1.27 1.69 10.18
City: HAILEY
State: ID
ID: USC00103940
Lat: 43.5186
Long: -114.3025
County: Blaine
Elev: 5312 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 30.8 36.4 43.8 55.0 66.2 72.7 85.0 84.5 73.4 60.0 42.3 30.2 56.8
Mean 20.2 24.1 32.9 42.2 52.1 58.0 68.3 66.9 57.7 46.0 31.1 19.8 43.4
Minimum 9.6 11.8 22.0 29.3 37.9 43.3 51.6 49.3 42.0 32.0 19.8 9.3 29.9
CDD 0 0 0 0 1 6 110 95 14 0 0 0 227
HDD 1389 1144 995 685 404 215 10 37 234 589 1018 1401 8121
City: HAMER 4 NW
State: ID
ID: USC00103964
Lat: 43.9664
Long: -112.2642
County: Jefferson
Elev: 4790 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 29.3 35.0 48.2 60.6 70.0 78.4 87.8 86.8 76.2 62.0 42.9 29.6 59.0
Mean 17.5 22.9 34.7 44.5 53.6 61.3 68.3 66.6 57.4 45.0 30.0 18.5 43.5
Minimum 5.7 10.9 21.1 28.4 37.3 44.2 48.9 46.5 38.6 28.0 17.0 7.3 27.9
CDD 0 0 0 <0.5 3 33 131 93 11 <0.5 0 0 273
HDD 1472 1177 941 615 355 144 28 42 240 620 1051 1443 8129
Precip 0.69 0.43 0.61 0.98 1.39 1.23 0.76 0.61 0.60 0.65 0.74 0.93 9.62
Snow 7.0 4.5 2.1 1.2 0.0 0.0 0.0 0.0 0.0 0.3 3.2 7.2 25.5
City: HAZELTON
State: ID
ID: USC00104140
Lat: 42.5972
Long: -114.1378
County: Jerome
Elev: 4060 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 35.5 40.6 51.5 60.4 69.4 79.1 88.9 87.8 76.8 63.0 46.7 35.7 61.4
Mean 27.1 31.0 40.1 46.9 55.3 64.0 72.0 70.3 60.2 48.5 36.3 27.1 48.3
Minimum 18.7 21.5 28.6 33.5 41.3 48.8 55.1 52.9 43.7 34.0 25.9 18.6 35.3
CDD 0 0 0 1 13 73 229 185 32 <0.5 0 0 533
HDD 1175 950 774 542 313 104 12 20 174 512 861 1173 6610
Precip 1.20 0.97 1.04 1.01 1.19 0.80 0.19 0.24 0.51 0.86 1.29 1.61 10.91
Snow 4.4 2.1 1.0 0.5 0.0 0.0 0.0 0.0 0.0 0.7 2.1 2.9 13.7
City: HEADQUARTERS
State: ID
ID: USC00104150
Lat: 46.6311
Long: -115.8086
County: Clearwater
Elev: 3200 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 34.4 38.4 45.4 53.4 62.2 69.6 78.9 79.4 69.7 56.3 40.4 32.9 55.2
Mean 27.0 29.3 35.3 41.8 49.3 56.2 62.4 62.0 53.5 43.6 32.6 25.7 43.3
Minimum 19.7 20.1 25.3 30.2 36.4 42.9 46.0 44.7 37.3 30.8 24.9 18.4 31.4
CDD 0 0 0 <0.5 3 10 45 37 4 0 0 0 99
HDD 1176 1001 919 696 489 273 125 129 349 665 970 1220 8012
Precip 5.24 3.34 3.98 3.48 3.52 2.89 1.33 1.13 1.57 2.83 5.99 4.87 40.17
Snow 32.0 16.1 14.6 3.4 0.6 0.0 0.0 0.0 0.0 0.1 14.1 30.9 111.8
City: HILL CITY 1 W
State: ID
ID: USC00104268
Lat: 43.2994
Long: -115.0733
County: Camas
Elev: 5100 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 28.4 31.4 41.5 53.9 64.5 73.6 84.2 83.9 73.6 59.9 41.2 28.7 55.5
Mean 18.1 20.5 30.7 41.0 49.8 56.8 65.0 64.0 54.8 43.9 30.1 18.6 41.2
Minimum 7.8 9.6 19.9 28.2 35.1 39.9 45.9 44.1 36.0 27.9 19.0 8.5 26.9
CDD 0 0 0 0 <0.5 10 73 55 5 <0.5 0 0 143
HDD 1454 1246 1063 718 472 257 71 86 311 654 1047 1438 8818
Precip 1.89 1.23 1.19 1.32 1.28 0.85 0.41 0.26 0.64 0.90 1.59 2.53 14.09
City: HOLLISTER
State: ID
ID: USC00104295
Lat: 42.3528
Long: -114.5739
County: Twin Falls
Elev: 4525 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 38.7 42.8 52.5 60.0 69.1 77.6 86.9 85.8 76.3 63.5 49.0 38.5 61.8
Mean 29.8 32.1 40.2 46.5 54.8 62.5 71.0 70.1 61.3 49.7 37.8 28.5 48.7
Minimum 20.8 21.4 27.8 33.0 40.4 47.4 55.0 54.3 46.2 35.8 26.5 18.4 35.7
CDD 0 0 <0.5 1 11 59 205 181 48 3 <0.5 0 508
HDD 1093 921 771 556 329 134 21 25 161 479 818 1133 6438
Precip 1.07 0.75 1.00 1.13 1.36 0.99 0.33 0.41 0.55 0.84 1.00 1.21 10.64
City: HOMEDALE 1 SE
State: ID
ID: USC00104318
Lat: 43.6058
Long: -116.9211
County: Owyhee
Elev: 2230 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 39.1 45.9 57.7 65.6 74.5 83.2 93.2 92.6 82.1 67.6 51.0 38.4 66.0
Mean 29.7 33.8 43.2 50.2 58.7 66.5 74.3 72.2 62.2 50.4 38.7 28.8 50.8
Minimum 20.2 21.6 28.6 34.7 42.9 49.7 55.4 51.7 42.2 33.3 26.3 19.2 35.6
CDD 0 0 0 1 28 108 294 235 46 1 0 0 714
HDD 1096 875 677 446 224 64 6 13 132 452 791 1122 5898
City: HOWE
State: ID
ID: USC00104384
Lat: 43.7828
Long: -113.0033
County: Butte
Elev: 4820 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 30.6 34.9 48.1 60.4 68.6 77.7 87.8 86.4 76.0 61.2 43.7 30.8 59.0
Mean 18.5 22.8 35.7 45.5 53.4 61.4 69.0 67.2 57.4 45.3 30.9 19.1 43.9
Minimum 6.4 10.6 23.2 30.6 38.1 45.0 50.2 48.0 38.7 29.3 18.1 7.4 28.9
CDD 0 0 0 <0.5 5 39 149 106 11 <0.5 0 0 311
HDD 1441 1183 910 585 366 149 26 38 240 612 1023 1423 7996
Precip 0.59 0.50 0.56 0.78 0.94 1.14 0.60 0.57 0.34 0.61 0.60 0.55 7.78
Snow 5.2 1.6 0.4 0.5 0.0 0.0 0.0 0.0 0.0 0.2 1.1 5.5 14.5
City: IDAHO CITY
State: ID
ID: USC00104442
Lat: 43.8383
Long: -115.8319
County: Boise
Elev: 3965 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 35.8 40.9 48.4 57.1 66.8 76.1 87.0 86.5 76.2 62.3 44.0 34.4 59.7
Mean 24.4 27.9 35.2 42.2 50.7 58.2 66.0 65.0 55.7 44.9 32.5 23.5 43.9
Minimum 13.0 14.8 22.0 27.3 34.7 40.3 45.0 43.5 35.1 27.4 20.9 12.5 28.1
CDD 0 0 0 <0.5 2 19 93 77 8 <0.5 0 0 200
HDD 1259 1040 924 684 444 223 62 77 289 625 976 1288 7891
Precip 3.00 2.28 2.23 1.81 2.03 1.17 0.55 0.47 0.93 1.48 2.95 3.51 22.41
Snow 18.6 9.9 3.9 2.0 0.2 0.0 0.0 0.0 0.0 0.4 10.0 24.1 69.1
City: IDAHO FALLS - KIFI
State: ID
ID: USC00104455
Lat: 43.5133
Long: -112.0128
County: Bonneville
Elev: 4742 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 30.7 36.2 48.8 59.4 68.6 78.0 87.2 87.0 75.8 61.3 43.5 31.1 59.1
Mean 22.2 26.5 37.6 46.0 54.5 62.7 70.2 69.1 59.1 47.0 33.5 22.8 46.0
Minimum 13.7 16.8 26.3 32.6 40.4 47.4 53.1 51.3 42.4 32.7 23.5 14.5 33.0
CDD 0 0 0 <0.5 7 53 179 152 23 <0.5 0 0 415
HDD 1327 1078 851 570 332 122 20 23 201 558 945 1308 7335
Precip 1.06 1.12 1.39 1.42 2.01 1.35 0.60 0.68 1.00 1.14 1.26 1.22 14.25
City: IDAHO FALLS 16 SE
State: ID
ID: USC00104456
Lat: 43.3456
Long: -111.7847
County: Bonneville
Elev: 5828 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 31.2 34.6 42.6 52.3 62.0 71.2 80.6 79.7 69.9 56.4 40.7 30.6 54.4
Mean 22.2 24.9 33.2 41.0 49.4 57.2 64.7 63.5 54.5 43.4 31.0 21.7 42.3
Minimum 13.2 15.1 23.7 29.7 36.8 43.1 48.9 47.3 39.2 30.4 21.3 12.8 30.2
CDD 0 0 0 0 <0.5 10 65 45 4 <0.5 0 0 124
HDD 1327 1124 987 720 484 246 73 91 317 670 1020 1342 8401
Precip 1.49 1.04 1.34 1.37 1.97 1.40 1.04 0.89 1.12 1.25 1.68 1.70 16.29
Snow 16.6 11.0 8.4 4.4 1.5 0.2 0.0 0.0 0.0 1.8 8.5 17.0 69.4
City: IDAHO FALLS 46 W
State: ID
ID: USW00094143
Lat: 43.5317
Long: -112.9422
County: Butte
Elev: 4938 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 27.9 32.6 45.2 57.0 66.7 76.6 87.5 86.0 74.9 59.8 41.5 28.5 57.1
Mean 16.5 20.9 33.1 42.7 51.6 60.2 68.6 66.8 56.4 43.5 29.1 17.2 42.3
Minimum 5.1 9.2 21.0 28.4 36.5 43.7 49.6 47.6 37.9 27.2 16.8 5.8 27.5
CDD 0 0 0 <0.5 2 30 141 100 9 <0.5 0 0 283
HDD 1503 1235 989 669 417 176 32 45 267 667 1075 1483 8557
Precip 0.72 0.55 0.65 0.93 1.23 1.07 0.59 0.35 0.63 0.62 0.61 0.71 8.66
Snow 7.1 4.0 2.1 1.1 0.0 0.0 0.0 0.0 0.0 0.4 3.4 6.9 25.0
City: IDAHO FALLS FAA AP
State: ID
ID: USW00024145
Lat: 43.5167
Long: -112.0667
County: Bonneville
Elev: 4729 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 28.6 33.8 46.5 57.7 66.9 76.4 86.2 85.5 74.2 59.5 42.4 29.3 57.4
Mean 20.1 24.3 35.9 44.7 52.9 60.9 68.1 66.9 57.3 45.2 32.3 20.8 44.2
Minimum 11.7 14.8 25.3 31.7 38.9 45.4 50.0 48.3 40.4 30.9 22.2 12.3 31.1
CDD 0 0 0 <0.5 2 30 123 97 12 <0.5 0 0 264
HDD 1390 1139 902 609 378 153 27 38 243 614 981 1370 7844
Precip 0.69 0.66 0.86 1.14 1.50 1.09 0.50 0.54 0.84 0.83 0.87 0.87 10.39
Snow 5.8 6.8 3.5 2.3 0.6 0.0 0.0 0.0 0.0 0.8 7.2 9.9 36.9
City: ISLAND PARK
State: ID
ID: USC00104598
Lat: 44.4189
Long: -111.3714
County: Fremont
Elev: 6290 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 29.8 33.4 41.5 50.9 61.1 70.5 80.0 80.8 71.3 55.0 38.0 28.6 53.5
Mean 18.1 20.6 28.6 37.7 46.8 54.4 61.4 60.8 51.9 40.2 27.0 17.7 38.9
Minimum 6.5 7.8 15.7 24.6 32.5 38.3 42.8 40.8 32.5 25.5 16.1 6.9 24.2
CDD 0 0 0 0 <0.5 2 21 18 2 0 0 0 43
HDD 1452 1243 1128 817 564 320 133 148 395 767 1138 1465 9572
Precip 3.19 2.76 1.86 1.84 2.46 2.57 1.49 1.14 1.25 1.89 2.65 3.14 26.24
Snow 50.4 31.2 24.6 15.4 3.8 0.4 0.0 0.0 0.2 8.0 28.5 56.8 219.3
City: JEROME CO AP
State: ID
ID: USW00004110
Lat: 42.7267
Long: -114.4564
County: Jerome
Elev: 4048 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 33.3 39.0 50.1 58.3 67.6 77.6 86.6 86.1 75.3 60.8 45.4 34.2 59.6
Mean 26.5 30.6 40.2 46.7 54.9 63.7 71.2 70.2 60.8 49.1 36.6 26.9 48.2
Minimum 19.6 22.3 30.3 35.2 42.3 49.8 55.7 54.3 46.3 37.3 27.8 19.7 36.8
CDD 0 0 0 <0.5 13 68 202 182 44 1 <0.5 0 511
HDD 1195 962 769 547 324 107 12 21 170 496 852 1179 6634
Precip 1.06 0.88 1.08 1.34 1.24 0.77 0.23 0.26 0.43 0.81 1.22 1.49 10.81
City: JEROME
State: ID
ID: USC00104670
Lat: 42.7325
Long: -114.5192
County: Jerome
Elev: 3740 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 37.0 42.2 53.1 62.1 71.5 81.2 91.5 90.6 79.3 65.2 48.5 36.8 63.4
Mean 28.0 31.7 40.7 47.9 56.5 65.1 73.8 72.4 62.2 50.5 37.4 27.7 49.6
Minimum 19.1 21.3 28.3 33.7 41.5 49.0 56.0 54.1 45.2 35.8 26.3 18.6 35.8
CDD 0 0 <0.5 1 24 100 283 244 61 3 0 0 715
HDD 1145 931 753 514 287 97 12 16 143 452 828 1156 6335
Precip 1.15 0.93 1.13 1.07 1.19 0.80 0.20 0.20 0.38 0.87 1.30 1.49 10.71
City: KAMIAH
State: ID
ID: USC00104793
Lat: 46.2297
Long: -116.0336
County: Lewis
Elev: 1230 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 38.1 46.0 55.6 64.3 72.9 80.6 90.5 91.2 80.1 62.8 44.4 35.6 63.6
Mean 31.9 36.4 43.8 50.3 57.4 64.7 72.0 71.6 62.4 49.4 37.7 30.1 50.7
Minimum 25.7 26.7 31.9 36.2 41.8 48.8 53.4 52.1 44.7 36.0 30.9 24.6 37.8
CDD 0 0 0 <0.5 11 65 224 217 51 <0.5 0 0 568
HDD 1026 802 659 442 248 74 8 11 129 484 820 1081 5786
Precip 2.31 1.57 2.56 2.56 3.02 2.46 1.14 0.93 1.31 1.79 2.57 2.09 24.31
City: KELLOGG
State: ID
ID: USC00104831
Lat: 47.5311
Long: -116.1267
County: Shoshone
Elev: 2320 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 35.5 40.5 48.8 57.1 66.5 73.8 83.2 82.7 71.7 56.8 41.9 33.6 57.8
Mean 29.4 32.4 39.3 45.9 53.9 60.8 67.4 66.5 57.0 45.4 35.5 28.0 46.9
Minimum 23.4 24.3 29.7 34.6 41.3 47.7 51.7 50.2 42.4 34.0 29.1 22.4 36.0
CDD 0 0 0 <0.5 10 40 128 107 15 <0.5 0 0 300
HDD 1102 913 798 575 355 168 52 63 253 608 885 1147 6917
Precip 4.06 2.75 3.22 2.90 3.03 2.64 1.22 1.16 1.55 2.80 4.69 3.73 33.75
Snow 12.4 7.9 5.3 1.1 0.0 0.0 0.0 0.0 0.0 0.1 5.1 17.1 49.0
City: KETCHUM RS
State: ID
ID: USC00104845
Lat: 43.6842
Long: -114.3603
County: Blaine
Elev: 5890 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 31.5 35.7 43.8 53.2 62.4 70.7 80.6 79.6 69.6 57.1 41.6 30.6 54.8
Mean 19.7 22.8 31.2 39.9 48.4 55.3 62.9 61.4 52.4 42.3 29.4 19.4 40.5
Minimum 7.8 10.0 18.6 26.7 34.3 39.9 45.3 43.1 35.2 27.5 17.3 8.2 26.2
CDD 0 0 0 0 1 6 43 21 1 0 0 0 72
HDD 1406 1180 1048 751 517 297 107 135 379 704 1066 1413 9003
Precip 2.10 1.75 1.68 1.25 1.76 1.49 0.64 0.67 0.91 1.37 1.73 2.61 17.96
Snow 25.8 19.7 12.3 4.3 0.4 0.0 0.0 0.0 0.0 1.6 16.9 31.6 112.6
City: KOOSKIA 5 SE
State: ID
ID: USC00105015
Lat: 46.0983
Long: -115.8875
County: Idaho
Elev: 2520 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 38.4 44.7 51.5 59.9 67.7 76.8 89.1 89.4 83.9 63.8 45.8 37.8 62.5
Mean 32.3 35.4 40.7 47.9 55.5 62.1 71.9 70.7 64.1 49.8 37.2 29.2 49.8
Minimum 26.2 26.0 29.9 35.9 43.2 47.3 54.6 51.9 44.3 35.8 28.5 20.5 37.1
CDD 0 0 0 0 1 32 214 183 48 <0.5 0 0 477
HDD 1014 830 753 513 297 120 2 8 76 471 835 1110 6029
City: KOOSKIA 5 SSE
State: ID
ID: USC00105013
Lat: 46.0714
Long: -115.9336
County: Idaho
Elev: 2330 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 37.7 42.8 51.5 58.8 66.3 73.6 83.4 86.2 75.9 61.0 44.8 35.6 59.9
Mean 31.1 34.2 41.1 47.3 54.6 61.0 68.3 69.2 60.6 48.8 37.0 28.8 48.6
Minimum 24.4 25.6 30.7 35.8 43.0 48.4 53.2 52.2 45.4 36.7 29.3 22.0 37.3
CDD 0 0 0 <0.5 8 31 140 169 38 1 0 0 388
HDD 1052 862 741 531 329 151 38 39 169 502 838 1122 6375
Precip 1.69 1.58 2.37 2.98 3.71 2.54 1.13 0.97 1.31 1.64 2.34 2.09 24.35
City: KUNA
State: ID
ID: USC00105038
Lat: 43.4833
Long: -116.4167
County: Ada
Elev: 2690 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 38.3 46.3 57.9 65.6 73.2 83.4 91.8 89.5 79.9 66.8 49.3 38.0 65.1
Mean 31.0 36.5 45.6 51.1 58.5 67.4 74.2 71.2 62.8 51.6 39.6 30.3 51.7
Minimum 23.7 26.6 33.3 36.5 43.7 51.3 56.6 52.9 45.6 36.3 30.0 22.6 38.3
CDD 0 0 <0.5 3 26 133 291 210 61 3 <0.5 0 727
HDD 1054 799 602 421 229 62 6 18 129 420 760 1076 5577
City: LAVA HOT SPRINGS
State: ID
ID: USC00105143
Lat: 42.6194
Long: -112.0067
County: Bannock
Elev: 4595 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 31.7 36.0 47.3 57.8 67.3 76.9 87.1 85.9 75.1 60.9 44.4 32.3 58.7
Mean 22.5 26.2 36.5 44.9 53.0 61.2 69.0 67.5 57.9 46.5 34.4 23.2 45.3
Minimum 13.2 16.4 25.6 31.9 38.7 45.5 50.8 49.0 40.6 32.1 24.4 14.1 31.9
CDD 0 0 0 <0.5 4 38 140 109 15 <0.5 0 0 306
HDD 1319 1086 885 605 376 152 18 33 230 574 918 1295 7491
Precip 1.73 1.21 1.81 1.40 1.95 1.41 0.78 1.02 1.27 1.33 1.25 1.65 16.81
City: LEADORE NO.2
State: ID
ID: USC00105177
Lat: 44.6831
Long: -113.3622
County: Lemhi
Elev: 6000 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 30.1 33.9 43.9 52.1 63.2 71.1 82.1 81.0 70.1 56.2 39.5 28.2 54.4
Mean 16.9 20.7 30.6 38.2 47.0 54.3 61.6 60.8 51.3 40.3 27.3 17.1 38.9
Minimum 3.8 7.5 17.2 24.2 30.9 37.4 41.1 40.5 32.5 24.4 15.0 6.0 23.5
CDD 0 0 0 0 <0.5 3 22 18 1 <0.5 0 0 45
HDD 1490 1240 1068 805 557 326 128 150 412 766 1133 1485 9558
Precip 0.32 0.31 0.53 0.87 1.55 1.62 0.90 0.90 0.79 0.68 0.36 0.51 9.34
City: LEWISTON AP
State: ID
ID: USW00024149
Lat: 46.3747
Long: -117.0156
County: Nez Perce
Elev: 1436 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 41.6 46.5 54.9 62.3 70.9 78.5 89.3 88.8 78.2 62.6 48.2 39.5 63.5
Mean 35.6 38.7 45.3 51.3 59.0 66.0 74.4 74.0 64.6 51.8 41.1 33.7 53.0
Minimum 29.6 30.9 35.6 40.3 47.0 53.4 59.6 59.2 51.0 41.1 34.1 28.0 42.5
CDD 0 0 0 2 30 98 300 287 87 3 0 0 807
HDD 911 736 612 413 217 70 7 8 99 411 715 968 5169
Precip 1.08 0.78 1.15 1.32 1.61 1.24 0.66 0.69 0.67 0.96 1.18 0.97 12.31
Snow 2.4 2.1 0.7 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.8 3.5 10.5
City: LIFTON PUMPING STN
State: ID
ID: USC00105275
Lat: 42.1231
Long: -111.3139
County: Bear Lake
Elev: 5926 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 30.2 32.5 41.5 52.2 62.3 72.8 82.5 81.3 71.0 57.5 41.9 31.5 54.9
Mean 18.2 19.2 29.4 40.8 50.5 59.3 66.8 64.6 55.0 43.6 31.2 20.9 41.7
Minimum 6.2 5.9 17.3 29.3 38.6 45.8 51.2 47.9 38.9 29.7 20.5 10.3 28.6
CDD 0 0 0 0 1 18 94 52 2 0 0 0 168
HDD 1451 1282 1104 728 452 189 37 65 304 663 1014 1367 8655
Precip 0.73 0.79 0.78 1.07 1.59 0.89 0.73 0.78 1.13 1.13 0.89 0.75 11.26
Snow 9.7 8.0 4.8 2.5 0.2 0.0 0.0 0.0 0.0 0.8 4.9 7.2 38.1
City: LOWELL THREE RIVERS
State: ID
ID: USW00004109
Lat: 46.1442
Long: -115.5964
County: Idaho
Elev: 1480 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 38.8 44.7 54.3 63.2 70.9 78.5 89.3 90.5 77.2 61.2 45.8 37.1 62.7
Mean 34.3 37.0 43.8 50.7 57.4 64.1 72.0 72.0 61.9 50.6 39.7 32.2 51.4
Minimum 29.7 29.4 33.3 38.1 44.0 49.6 54.6 53.4 46.7 40.0 33.6 27.4 40.0
CDD 0 0 0 <0.5 12 55 225 225 36 <0.5 0 0 553
HDD 953 782 657 431 246 83 10 10 127 447 759 1015 5520
Precip 4.06 2.92 3.87 2.95 3.47 3.23 1.17 1.02 1.62 2.43 4.15 3.28 34.17
City: LOWMAN
State: ID
ID: USC00105414
Lat: 44.0828
Long: -115.6186
County: Boise
Elev: 3920 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 32.0 38.4 47.5 57.1 65.6 75.0 85.2 84.3 74.6 59.8 40.4 31.1 57.7
Mean 22.7 26.8 35.6 43.2 50.5 57.7 64.6 63.0 54.5 43.6 31.3 22.4 43.1
Minimum 13.5 15.2 23.8 29.4 35.5 40.4 43.9 41.7 34.4 27.5 22.2 13.7 28.5
CDD 0 0 0 <0.5 <0.5 10 55 37 4 <0.5 0 0 107
HDD 1310 1070 910 653 448 229 69 99 319 662 1011 1321 8100
City: MACKAY LOST RIVER RS
State: ID
ID: USC00105462
Lat: 43.9181
Long: -113.6317
County: Custer
Elev: 5897 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 28.7 32.9 43.2 54.4 63.9 72.4 82.3 80.9 71.2 57.2 40.0 27.9 54.7
Mean 18.0 21.5 32.0 41.3 49.8 57.4 65.3 63.7 54.9 43.3 29.1 17.9 41.3
Minimum 7.3 10.2 20.7 28.2 35.6 42.5 48.4 46.4 38.5 29.4 18.2 7.9 27.9
CDD 0 0 0 <0.5 1 11 72 42 3 0 0 0 128
HDD 1457 1216 1025 711 473 237 62 84 307 673 1077 1460 8782
Precip 0.80 0.45 0.71 0.80 1.18 1.46 0.94 0.74 0.57 0.71 0.59 0.84 9.79
City: MALAD CITY
State: ID
ID: USW00024151
Lat: 42.1492
Long: -112.2872
County: Oneida
Elev: 4470 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 31.3 37.2 49.2 59.5 68.8 78.8 89.0 87.4 77.3 62.8 45.7 32.7 60.1
Mean 22.5 27.1 37.8 46.0 53.9 62.1 70.0 68.6 59.1 47.3 34.9 24.0 46.2
Minimum 13.8 16.9 26.3 32.4 39.0 45.4 50.9 49.8 41.0 31.8 24.0 15.2 32.3
CDD 0 0 0 <0.5 2 44 171 135 18 <0.5 0 0 371
HDD 1316 1062 845 571 346 131 18 24 194 549 905 1272 7233
Precip 1.10 0.98 1.02 1.18 1.83 1.04 0.93 0.76 0.99 1.31 0.96 1.14 13.24
Snow 10.8 5.7 3.4 0.9 0.1 0.0 0.0 0.0 0.0 0.3 4.1 8.7 34.0
City: MALTA 4 ESE
State: ID
ID: USC00105563
Lat: 42.2917
Long: -113.3042
County: Cassia
Elev: 4590 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 35.7 40.2 50.7 59.4 68.2 77.6 87.1 86.9 76.3 62.7 46.3 35.0 60.6
Mean 26.4 30.3 38.8 45.7 53.4 60.8 68.6 67.8 57.9 47.4 35.1 25.7 46.6
Minimum 17.1 20.4 26.9 31.9 38.6 44.1 50.0 48.7 39.5 32.2 24.0 16.5 32.5
CDD 0 0 0 <0.5 3 33 140 123 16 <0.5 0 0 315
HDD 1196 971 812 580 363 157 30 37 229 544 895 1217 7032
Precip 0.46 0.57 0.93 1.11 1.58 1.31 0.90 0.83 0.68 1.01 0.61 0.66 10.65
City: MALTA AVIATION
State: ID
ID: USC00105567
Lat: 42.3019
Long: -113.3350
County: Cassia
Elev: 4540 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 37.9 43.5 54.1 60.8 69.6 79.4 88.1 87.5 78.0 64.4 49.0 38.0 62.6
Mean 28.0 32.3 41.0 46.5 54.1 62.1 69.3 68.5 60.0 48.6 36.9 27.5 48.0
Minimum 18.1 21.2 27.9 32.2 38.7 44.9 50.4 49.5 41.9 32.8 24.8 17.0 33.3
CDD 0 0 0 <0.5 4 47 155 138 29 <0.5 0 0 374
HDD 1147 914 744 555 341 133 24 30 180 509 843 1162 6581
Precip 0.51 0.44 0.89 1.06 1.38 0.84 0.72 0.82 1.00 0.75 0.62 0.70 9.73
Snow 3.7 1.4 1.0 1.1 0.0 0.0 0.0 0.0 0.0 0.0 1.4 1.9 10.5
City: MASSACRE ROCKS SP
State: ID
ID: USC00105678
Lat: 42.6681
Long: -112.9981
County: Power
Elev: 4195 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 34.0 38.9 50.1 59.2 68.5 78.8 89.1 88.3 77.8 62.9 45.2 33.9 60.7
Mean 25.2 28.8 38.2 45.6 54.3 63.1 71.5 70.3 60.3 48.0 34.9 25.1 47.2
Minimum 16.3 18.7 26.3 32.0 40.2 47.4 53.9 52.3 42.9 33.2 24.7 16.3 33.8
CDD 0 0 0 <0.5 7 63 217 185 38 <0.5 0 0 511
HDD 1235 1013 831 582 337 120 15 21 177 526 901 1237 6997
Precip 1.26 0.87 1.17 1.35 1.50 1.01 0.56 0.37 0.75 0.90 1.37 1.33 12.44
City: MAY 2SSE
State: ID
ID: USC00105685
Lat: 44.5664
Long: -113.8953
County: Lemhi
Elev: 5050 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 31.4 37.5 49.6 57.9 67.0 75.8 86.0 84.4 74.7 60.4 41.9 29.5 58.1
Mean 18.7 24.0 34.8 41.7 50.6 58.2 65.4 63.0 54.6 43.0 29.1 17.2 41.8
Minimum 6.0 10.6 20.0 25.4 34.2 40.6 44.8 41.6 34.5 25.6 16.3 5.0 25.5
CDD 0 0 0 <0.5 1 12 68 34 4 <0.5 0 0 120
HDD 1435 1146 936 700 448 216 56 97 316 682 1077 1480 8589
Precip 0.36 0.40 0.51 0.69 1.34 1.47 0.75 0.72 0.74 0.52 0.56 0.61 8.67
Snow 3.3 2.7 2.2 0.6 0.4 0.0 0.0 0.0 0.0 0.2 3.7 5.8 18.9
City: MC CALL
State: ID
ID: USC00105708
Lat: 44.8869
Long: -116.1047
County: Valley
Elev: 5025 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 31.3 35.8 42.8 51.4 60.9 69.6 80.1 80.2 70.4 57.1 39.3 30.1 54.2
Mean 21.9 24.6 31.6 39.0 47.3 54.6 61.8 60.8 52.1 42.0 30.1 21.5 40.7
Minimum 12.5 13.4 20.3 26.6 33.8 39.5 43.4 41.4 33.8 26.8 20.9 12.9 27.2
CDD 0 0 0 0 <0.5 4 32 24 2 0 0 0 62
HDD 1336 1131 1037 780 548 317 133 154 389 715 1047 1348 8934
Precip 2.90 2.42 2.47 2.01 2.52 2.24 0.83 0.81 1.22 1.80 3.16 3.34 25.72
Snow 36.6 22.5 15.7 5.5 0.7 0.1 0.0 0.0 0.0 1.6 19.7 33.3 135.7
City: MCCALL AP
State: ID
ID: USW00094182
Lat: 44.8889
Long: -116.1017
County: Valley
Elev: 5013 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 28.9 33.2 40.0 48.4 58.9 67.8 78.2 77.8 67.5 54.9 37.4 27.5 51.8
Mean 19.8 22.1 29.0 36.8 45.9 52.8 60.6 59.6 50.5 39.9 28.5 18.7 38.8
Minimum 10.8 11.0 18.1 25.2 32.8 37.8 43.1 41.3 33.4 24.9 19.6 9.8 25.7
CDD 0 0 0 0 <0.5 1 15 9 <0.5 0 0 0 26
HDD 1400 1201 1114 846 594 367 150 178 437 778 1095 1436 9596
Precip 1.73 1.74 2.20 1.92 2.19 1.86 0.72 0.68 0.88 1.40 2.72 2.06 20.10
City: MCCAMMON
State: ID
ID: USC00105716
Lat: 42.6447
Long: -112.1919
County: Bannock
Elev: 4776 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 31.2 36.0 47.3 57.9 67.5 77.1 86.6 85.3 75.1 61.0 44.1 31.8 58.5
Mean 21.4 25.5 35.6 44.2 52.6 60.7 68.3 67.0 57.5 45.6 33.0 22.7 44.6
Minimum 11.6 15.0 23.8 30.5 37.6 44.3 50.0 48.7 40.0 30.2 21.8 13.5 30.7
CDD 0 0 0 0 2 31 129 102 11 0 0 0 275
HDD 1351 1106 913 624 388 160 27 40 234 601 961 1313 7719
Precip 1.64 1.40 1.48 1.26 1.93 1.23 0.82 1.17 0.97 1.18 1.38 2.15 16.61
Snow 19.4 7.6 4.1 1.6 0.1 0.0 0.0 0.0 0.0 0.9 2.9 13.3 49.9
City: MIDDLE FORK LODGE
State: ID
ID: USC00105897
Lat: 44.7189
Long: -115.0150
County: Custer
Elev: 4480 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 34.1 39.9 50.0 58.1 66.5 75.1 85.4 84.5 75.2 60.8 42.4 31.6 58.7
Mean 24.0 27.9 36.8 43.4 51.3 58.5 65.8 64.6 56.0 44.8 32.0 22.2 44.0
Minimum 14.0 15.9 23.6 28.8 36.0 41.9 46.3 44.6 36.8 28.8 21.5 12.9 29.3
CDD 0 0 0 <0.5 1 16 85 59 6 <0.5 0 0 167
HDD 1269 1039 874 646 427 211 59 73 276 626 991 1325 7817
Precip 1.51 1.19 1.15 1.52 1.71 1.65 0.91 0.85 0.95 1.26 1.79 1.61 16.10
Snow 11.6 6.0 3.0 1.0 0.2 0.0 0.0 0.0 0.0 0.9 6.1 11.5 40.3
City: MINIDOKA DAM
State: ID
ID: USC00105980
Lat: 42.6767
Long: -113.5003
County: Minidoka
Elev: 4164 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 35.2 40.5 51.4 60.2 69.5 78.7 88.1 87.4 77.0 63.7 47.4 35.6 61.3
Mean 25.3 29.4 38.6 45.9 54.6 62.9 70.5 69.5 60.0 48.4 35.7 25.7 47.3
Minimum 15.5 18.3 25.7 31.6 39.6 47.1 53.0 51.6 43.0 33.1 24.1 15.9 33.3
CDD 0 0 0 <0.5 9 60 191 167 34 1 0 0 463
HDD 1229 997 820 573 333 123 19 28 184 515 877 1217 6916
Precip 0.89 0.77 0.91 0.98 1.13 0.80 0.26 0.33 0.55 0.75 1.04 1.12 9.53
Snow 6.8 5.1 1.7 0.6 0.0 0.0 0.0 0.0 0.0 0.7 3.2 5.3 23.4
City: MOSCOW U OF I
State: ID
ID: USC00106152
Lat: 46.7281
Long: -116.9558
County: Latah
Elev: 2660 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 37.3 42.0 50.2 58.3 66.8 73.6 83.8 85.1 75.4 60.7 44.1 35.5 59.5
Mean 31.2 34.3 40.8 46.9 53.8 59.4 66.2 66.9 59.1 48.4 37.3 29.5 47.9
Minimum 25.1 26.6 31.4 35.5 40.9 45.2 48.5 48.7 42.8 36.0 30.4 23.5 36.3
CDD 0 0 0 <0.5 8 20 95 113 29 1 0 0 267
HDD 1048 859 750 543 354 188 60 54 206 517 832 1100 6513
Precip 3.14 2.37 2.69 2.52 2.53 1.88 0.97 1.00 1.21 2.17 3.61 2.98 27.07
Snow 15.1 6.7 4.5 1.0 0.2 0.0 0.0 0.0 0.0 0.1 6.2 15.4 49.2
City: MTN HOME
State: ID
ID: USC00106174
Lat: 43.1261
Long: -115.7119
County: Elmore
Elev: 3140 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 38.7 45.1 55.0 63.0 72.6 83.0 93.4 92.4 80.5 66.3 49.1 38.1 64.9
Mean 30.5 35.0 42.7 49.4 58.3 67.2 75.8 74.4 63.5 51.3 38.5 29.7 51.4
Minimum 22.3 24.8 30.4 35.9 44.0 51.5 58.2 56.4 46.6 36.2 27.9 21.4 38.0
CDD 0 0 <0.5 3 38 140 344 304 83 4 <0.5 0 916
HDD 1069 841 691 470 246 73 9 12 127 431 795 1092 5856
Precip 1.14 0.86 1.20 1.03 1.26 0.59 0.21 0.13 0.50 0.81 1.26 1.56 10.55
Snow 1.8 1.7 0.4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.8 4.6 10.3
City: MULLAN
State: ID
ID: USC00106230
Lat: 47.4700
Long: -115.7928
County: Shoshone
Elev: 3317 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 35.5 40.3 47.3 56.0 64.7 72.2 80.3 80.7 70.4 56.2 40.4 32.0 56.4
Mean 29.8 32.2 37.3 44.1 51.4 58.2 63.9 64.5 55.7 45.1 34.3 26.6 45.3
Minimum 24.0 24.1 27.4 32.2 38.1 44.2 47.4 48.3 41.0 34.0 28.2 21.2 34.2
CDD 0 0 0 <0.5 4 18 60 68 11 <0.5 0 0 160
HDD 1093 918 857 627 426 222 96 83 290 617 921 1190 7340
Precip 3.99 3.16 3.79 3.00 2.94 2.84 1.35 1.16 1.77 3.59 6.09 4.28 37.96
Snow 24.8 23.3 9.8 4.3 0.3 0.0 0.0 0.0 0.0 2.4 18.1 31.1 114.1
City: MULLEN PASS
State: ID
ID: USW00024154
Lat: 47.4500
Long: -115.6667
County: Shoshone
Elev: 5963 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 25.9 27.9 34.4 41.3 49.7 58.3 69.4 68.2 58.2 44.1 31.8 24.9 44.6
Mean 22.2 23.3 27.6 34.6 42.0 49.7 60.4 59.4 50.5 37.6 27.2 20.0 38.0
Minimum 18.5 18.7 20.9 27.9 34.3 41.1 51.4 50.7 42.8 31.0 22.5 15.2 31.3
CDD 0 0 0 0 <0.5 4 38 33 9 <0.5 0 0 84
HDD 1327 1167 1158 912 713 463 181 205 444 851 1136 1393 9950
Precip 5.63 3.14 4.47 3.02 2.68 2.60 1.19 1.33 1.60 3.07 4.84 4.46 38.03
City: MURPHY 10 W
State: ID
ID: USW00004127
Lat: 43.2044
Long: -116.7506
County: Owyhee
Elev: 3950 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 37.7 43.0 52.3 59.4 68.1 78.3 87.3 86.3 76.0 63.1 47.5 38.0 61.5
Mean 29.4 33.6 40.7 46.5 54.5 62.7 70.2 69.4 60.1 48.6 36.9 29.1 48.5
Minimum 21.0 24.1 29.0 33.5 40.8 47.1 53.1 52.4 44.2 34.1 26.3 20.2 35.5
CDD 0 0 0 <0.5 6 44 177 161 37 1 0 0 426
HDD 1105 880 755 557 333 113 16 27 184 509 843 1113 6434
Precip 1.11 0.90 1.13 1.02 1.47 0.89 0.34 0.31 0.50 0.70 1.40 1.21 10.98
City: MURPHY DESERT HOT SPRG
State: ID
ID: USC00106250
Lat: 42.0264
Long: -115.3597
County: Owyhee
Elev: 5152 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 41.1 43.5 50.5 58.0 67.6 77.1 86.6 85.6 76.5 63.8 49.4 40.7 61.8
Mean 29.9 31.7 38.3 44.2 52.1 59.1 67.0 66.2 57.5 47.4 37.1 29.5 46.8
Minimum 18.8 20.0 26.2 30.4 36.6 41.2 47.4 46.8 38.4 31.0 24.7 18.3 31.7
CDD 0 0 0 <0.5 2 22 111 94 10 <0.5 0 0 240
HDD 1087 931 826 624 402 197 50 58 237 546 838 1100 6895
Precip 0.95 0.81 1.13 1.94 1.69 1.06 0.53 0.43 0.72 0.84 1.58 1.41 13.09
City: NAMPA SUGAR FACTORY
State: ID
ID: USC00106305
Lat: 43.6039
Long: -116.5753
County: Canyon
Elev: 2470 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 38.7 45.5 56.6 64.6 73.3 82.5 91.9 90.7 79.9 66.4 50.0 39.2 65.0
Mean 30.6 35.6 44.1 50.5 58.7 67.0 74.5 72.9 62.9 51.4 39.4 30.5 51.6
Minimum 22.6 25.7 31.7 36.5 44.1 51.4 57.0 55.1 45.9 36.5 28.7 21.8 38.1
CDD 0 0 <0.5 2 33 123 301 256 61 2 0 0 779
HDD 1065 823 646 435 229 64 8 11 124 423 769 1069 5668
Precip 1.21 0.96 1.26 1.08 1.29 0.68 0.26 0.23 0.48 0.75 1.27 1.47 10.94
Snow 3.2 1.3 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.4 4.2 9.3
City: NEW MEADOWS RS
State: ID
ID: USC00106388
Lat: 44.9714
Long: -116.2933
County: Adams
Elev: 3862 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 30.7 37.0 46.5 55.3 64.4 72.5 83.9 83.9 74.2 60.1 42.4 30.7 56.9
Mean 19.3 23.1 33.1 40.9 48.4 55.7 63.1 61.9 53.1 42.5 30.8 19.9 41.1
Minimum 8.0 9.2 19.7 26.5 32.4 38.9 42.2 40.0 32.1 25.0 19.3 9.2 25.3
CDD 0 0 0 <0.5 1 7 46 33 3 <0.5 0 0 90
HDD 1415 1173 989 723 515 286 106 128 358 696 1025 1396 8811
Precip 2.74 1.81 1.94 1.78 2.34 1.85 0.86 0.78 0.92 1.55 2.70 3.09 22.36
City: NEZPERCE
State: ID
ID: USC00106424
Lat: 46.2358
Long: -116.2467
County: Lewis
Elev: 3240 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 36.4 41.3 48.5 55.6 63.3 70.1 80.1 81.2 71.9 57.8 43.0 34.2 57.0
Mean 29.3 32.4 38.4 44.2 51.0 56.9 64.0 64.5 56.5 45.7 35.1 27.2 45.5
Minimum 22.2 23.5 28.3 32.7 38.7 43.8 47.9 47.8 41.1 33.6 27.2 20.3 34.0
CDD 0 0 0 <0.5 3 11 61 70 14 <0.5 0 0 159
HDD 1107 913 825 626 437 252 92 86 269 598 897 1170 7271
Precip 1.57 1.18 1.90 2.14 2.94 2.08 1.17 1.01 1.16 1.46 1.81 1.43 19.85
Snow 8.4 4.7 3.7 1.5 0.1 0.0 0.0 0.0 0.0 0.5 4.2 7.8 30.9
City: OAKLEY
State: ID
ID: USC00106542
Lat: 42.2342
Long: -113.8981
County: Cassia
Elev: 4559 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 39.5 44.0 53.0 60.4 68.4 77.2 85.4 85.5 76.3 64.0 48.6 38.6 61.8
Mean 30.1 33.6 41.1 47.1 54.7 62.7 70.4 70.1 61.1 50.4 38.0 29.4 49.1
Minimum 20.7 23.3 29.3 33.9 41.0 48.2 55.4 54.7 45.8 36.8 27.5 20.2 36.5
CDD 0 0 0 <0.5 8 55 188 180 42 1 0 0 475
HDD 1082 878 739 536 327 124 21 23 161 454 808 1103 6256
Precip 0.69 0.65 1.06 1.35 1.73 1.19 0.75 0.71 0.87 0.84 0.77 0.72 11.33
Snow 6.5 4.7 3.4 1.6 0.1 0.0 0.0 0.0 0.1 0.6 3.3 5.7 26.0
City: OLA
State: ID
ID: USC00106586
Lat: 44.1758
Long: -116.2828
County: Gem
Elev: 3075 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 36.1 43.0 53.1 61.1 70.9 80.1 90.7 89.3 79.2 64.7 47.0 36.2 62.7
Mean 26.3 31.0 40.5 46.9 55.5 63.1 71.1 69.4 60.1 47.8 35.3 26.0 47.8
Minimum 16.6 19.1 27.8 32.8 40.0 46.1 51.4 49.5 40.9 31.0 23.5 15.9 33.0
CDD 0 0 0 <0.5 10 57 209 167 30 1 0 0 474
HDD 1198 950 761 541 306 114 21 31 179 532 893 1207 6734
Precip 2.92 2.07 2.30 1.99 2.00 1.13 0.41 0.35 0.68 1.52 2.61 3.93 21.91
City: PALISADES
State: ID
ID: USC00106764
Lat: 43.3500
Long: -111.2167
County: Bonneville
Elev: 5385 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 29.1 34.2 43.9 54.5 63.9 73.4 82.6 83.0 73.6 57.5 41.3 30.5 55.7
Mean 20.6 24.0 32.7 41.9 50.7 59.3 67.2 67.1 57.7 45.5 33.0 23.4 43.7
Minimum 12.2 13.9 21.6 29.3 37.5 45.1 51.8 51.1 41.8 33.5 24.8 16.3 31.7
CDD 0 0 0 <0.5 1 26 110 103 18 <0.5 0 0 259
HDD 1375 1146 1000 693 445 199 42 40 237 605 958 1289 8029
City: PARMA EXP STN
State: ID
ID: USC00106844
Lat: 43.8022
Long: -116.9442
County: Canyon
Elev: 2290 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 36.6 44.2 56.6 64.7 73.1 81.6 91.4 90.8 80.5 66.4 48.9 37.1 64.4
Mean 29.1 34.6 44.1 50.7 59.1 66.6 73.8 72.2 62.7 50.8 38.4 29.1 51.0
Minimum 21.5 25.0 31.5 36.6 45.2 51.5 56.1 53.7 44.9 35.1 27.9 21.0 37.6
CDD 0 0 <0.5 2 37 114 282 239 59 1 <0.5 0 734
HDD 1114 851 650 432 218 67 11 15 128 443 798 1114 5841
Precip 1.18 0.83 1.09 0.93 1.21 0.84 0.30 0.29 0.50 0.71 1.10 1.22 10.20
Snow 4.0 1.7 0.4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.3 6.2 13.6
City: PAUL 1ENE
State: ID
ID: USC00106877
Lat: 42.6283
Long: -113.7622
County: Minidoka
Elev: 4150 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 33.9 38.9 49.8 58.5 67.8 77.2 86.5 85.7 75.2 61.1 45.2 34.1 59.6
Mean 25.8 29.7 38.7 45.9 54.7 63.0 70.5 69.0 59.2 47.3 35.4 25.8 47.2
Minimum 17.8 20.5 27.7 33.4 41.6 48.8 54.6 52.2 43.1 33.5 25.6 17.6 34.8
CDD 0 0 <0.5 1 11 63 193 154 27 <0.5 0 0 449
HDD 1214 988 814 572 330 123 21 31 203 549 888 1213 6946
Precip 0.95 0.79 1.03 1.06 1.33 0.75 0.35 0.33 0.52 0.84 1.04 1.09 10.08
Snow 2.4 1.8 0.9 0.4 0.0 0.0 0.0 0.0 0.0 0.6 1.6 4.7 12.4
City: PAYETTE
State: ID
ID: USC00106891
Lat: 44.0764
Long: -116.9311
County: Payette
Elev: 2150 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 36.5 45.0 57.1 64.7 73.2 81.1 90.7 89.0 79.5 66.8 49.7 37.4 64.3
Mean 28.7 34.7 44.5 50.9 59.3 66.8 74.6 72.8 63.6 51.7 39.0 29.4 51.4
Minimum 20.9 24.4 31.9 37.2 45.5 52.5 58.5 56.6 47.7 36.7 28.3 21.3 38.5
CDD 0 0 <0.5 1 33 118 303 253 65 2 0 0 777
HDD 1125 848 636 423 208 64 6 11 107 413 780 1105 5727
Precip 1.35 1.06 1.14 0.82 1.18 0.88 0.28 0.20 0.41 0.67 1.32 1.85 11.16
Snow 2.1 1.5 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.4 8.0 12.2
City: PICABO
State: ID
ID: USC00107040
Lat: 43.3111
Long: -114.0742
County: Blaine
Elev: 4830 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 30.3 34.7 44.9 55.9 65.8 75.2 85.3 84.0 73.3 59.2 42.0 30.3 56.8
Mean 19.4 23.2 33.3 42.2 50.7 58.5 66.6 65.3 55.9 44.3 30.7 20.0 42.6
Minimum 8.5 11.7 21.6 28.4 35.6 41.8 47.9 46.6 38.6 29.3 19.4 9.7 28.4
CDD 0 0 0 <0.5 1 17 96 73 7 <0.5 0 0 194
HDD 1414 1170 984 685 445 212 46 64 278 643 1029 1395 8365
Precip 1.56 1.18 1.17 1.10 1.30 1.01 0.41 0.29 0.53 1.09 1.40 1.91 12.95
Snow 10.0 7.3 3.0 0.8 0.3 0.0 0.0 0.0 0.0 0.4 5.1 14.5 41.4
City: PIERCE
State: ID
ID: USC00107046
Lat: 46.4922
Long: -115.8006
County: Clearwater
Elev: 3080 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 34.9 38.9 46.6 54.9 63.7 71.3 81.7 82.1 72.1 58.2 41.4 32.9 56.7
Mean 27.0 29.2 35.6 42.3 50.0 56.7 63.3 62.3 53.6 43.5 33.2 25.4 43.6
Minimum 19.1 19.4 24.5 29.6 36.4 42.0 44.9 42.5 35.2 28.8 25.0 17.9 30.5
CDD 0 0 0 <0.5 2 11 54 39 3 <0.5 0 0 109
HDD 1178 1004 913 682 466 262 106 123 344 667 954 1227 7925
Precip 4.97 4.13 4.19 3.65 3.84 3.25 1.68 1.17 1.81 2.98 5.05 5.71 42.43
Snow 32.1 18.8 11.3 4.1 0.1 0.0 0.0 0.0 0.0 0.2 13.4 32.9 112.9
City: PLUMMER 3 WSW
State: ID
ID: USC00107188
Lat: 47.3117
Long: -116.9561
County: Benewah
Elev: 2909 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 35.7 40.0 48.0 55.3 64.4 71.0 81.9 81.8 71.2 57.1 41.1 33.3 56.8
Mean 29.7 31.7 38.9 44.3 51.5 57.7 65.9 65.4 56.3 46.0 34.1 27.3 45.8
Minimum 23.8 23.3 29.7 33.3 38.6 44.5 49.8 48.9 41.3 35.0 27.2 21.2 34.8
CDD 0 0 0 <0.5 4 13 102 98 14 1 0 0 232
HDD 1093 934 811 621 422 230 76 87 276 589 925 1170 7234
City: POCATELLO 2 NE
State: ID
ID: USC00107208
Lat: 42.8917
Long: -112.4086
County: Bannock
Elev: 4832 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 35.6 40.2 49.8 58.6 68.1 78.3 88.3 87.3 76.5 61.6 45.4 34.9 60.5
Mean 27.4 30.6 39.1 46.5 54.9 63.5 72.3 71.2 61.6 49.3 36.1 26.7 48.4
Minimum 19.1 21.1 28.5 34.3 41.7 48.7 56.2 55.1 46.8 37.0 26.8 18.5 36.2
CDD 0 0 <0.5 2 15 78 243 216 57 4 0 0 614
HDD 1167 962 801 558 328 123 18 24 158 491 867 1187 6684
Precip 1.09 1.07 1.38 1.35 1.48 1.18 0.70 0.80 1.05 0.98 1.18 1.33 13.59
Snow 14.5 11.2 8.4 5.1 0.9 0.0 0.0 0.0 0.1 2.8 7.2 16.2 66.4
City: POCATELLO CITY
State: ID
ID: USC00107210
Lat: 42.8750
Long: -112.4444
County: Bannock
Elev: 4460 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 33.7 39.7 51.2 59.9 69.6 79.0 88.5 87.9 78.0 62.8 45.5 35.0 61.0
Mean 25.8 30.3 40.1 48.0 56.9 65.1 73.4 72.2 63.0 50.2 36.4 27.0 49.1
Minimum 17.8 20.9 28.9 36.1 44.2 51.1 58.3 56.5 47.9 37.6 27.2 19.0 37.2
CDD 0 0 0 1 11 84 263 233 58 1 0 0 651
HDD 1217 971 773 511 263 82 3 10 119 460 860 1178 6446
Precip 0.85 1.06 1.26 1.05 1.67 1.16 0.86 0.89 1.02 1.00 1.16 1.27 13.25
City: POCATELLO RGNL AP
State: ID
ID: USW00024156
Lat: 42.9203
Long: -112.5711
County: Power
Elev: 4478 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 32.6 37.5 48.8 58.3 67.8 77.8 87.8 87.1 75.8 61.0 44.5 32.8 59.4
Mean 24.3 28.4 38.0 45.6 53.8 62.1 69.9 68.9 59.0 47.0 34.3 24.5 46.4
Minimum 16.0 19.2 27.1 32.9 39.7 46.5 52.0 50.7 42.1 33.0 24.1 16.1 33.3
CDD 0 0 0 <0.5 5 46 172 147 22 <0.5 0 0 390
HDD 1262 1026 839 582 353 131 20 26 203 558 921 1257 7178
Precip 0.99 0.97 1.26 1.15 1.46 0.99 0.64 0.61 0.84 0.87 1.11 1.24 12.13
Snow 8.8 7.1 5.4 3.2 0.8 0.0 0.0 0.0 0.1 1.6 5.7 10.7 43.4
City: PORTHILL
State: ID
ID: USC00107264
Lat: 48.9994
Long: -116.4989
County: Boundary
Elev: 1775 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 34.1 38.5 48.7 59.1 67.9 74.1 82.5 82.7 71.8 56.3 41.8 32.7 57.6
Mean 27.6 30.5 38.4 46.7 55.0 61.3 67.5 66.3 56.7 44.7 34.8 26.2 46.4
Minimum 21.0 22.4 28.2 34.4 42.0 48.5 52.5 50.0 41.6 33.1 27.8 19.7 35.2
CDD 0 0 0 <0.5 8 35 123 99 9 <0.5 0 0 273
HDD 1161 967 823 547 319 146 46 57 258 629 906 1203 7062
Precip 1.87 1.36 1.61 1.56 2.04 2.23 1.35 0.94 1.25 1.50 2.68 2.38 20.77
City: POTLATCH 3 NNE
State: ID
ID: USC00107301
Lat: 46.9603
Long: -116.8550
County: Latah
Elev: 2760 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 37.0 41.3 48.7 56.3 64.5 70.8 80.9 82.5 73.0 58.9 43.4 35.3 57.8
Mean 30.6 33.1 39.0 44.6 51.4 57.1 63.5 63.7 55.7 45.6 36.1 28.8 45.8
Minimum 24.2 24.9 29.2 32.9 38.3 43.4 46.1 44.9 38.4 32.2 28.7 22.4 33.8
CDD 0 0 0 <0.5 3 8 53 58 10 <0.5 0 0 131
HDD 1066 893 808 612 424 245 99 98 289 603 869 1120 7127
Precip 2.86 2.33 2.76 2.33 2.67 1.82 1.03 0.99 1.22 1.93 3.25 2.72 25.91
Snow 15.2 6.5 2.1 1.2 0.2 0.0 0.0 0.0 0.0 0.2 4.8 12.7 42.9
City: POWELL
State: ID
ID: USC00107320
Lat: 46.5100
Long: -114.7111
County: Idaho
Elev: 3530 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 32.2 37.5 45.9 54.0 63.3 71.3 81.6 81.5 70.4 54.9 37.5 29.9 55.1
Mean 24.6 27.4 34.9 41.4 48.9 56.3 63.2 62.2 53.1 42.0 30.6 22.7 42.4
Minimum 17.0 17.2 23.9 28.7 34.6 41.3 44.9 43.0 35.7 29.2 23.7 15.6 29.6
CDD 0 0 0 0 1 11 52 37 3 0 0 0 104
HDD 1252 1054 933 709 499 272 107 122 362 711 1032 1310 8363
Precip 4.62 3.34 3.07 2.86 2.97 3.29 1.31 1.32 1.98 2.99 5.45 4.48 37.68
City: PRESTON
State: ID
ID: USC00107346
Lat: 42.0933
Long: -111.8683
County: Franklin
Elev: 4800 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 30.9 35.6 48.6 58.7 67.8 77.9 87.7 86.4 75.8 61.9 44.5 31.9 59.1
Mean 22.4 26.1 37.6 45.7 53.6 62.2 70.2 68.8 58.8 47.6 34.2 23.5 46.0
Minimum 14.0 16.5 26.6 32.7 39.4 46.4 52.7 51.2 41.8 33.3 23.9 15.1 32.9
CDD 0 0 0 <0.5 3 43 178 142 16 <0.5 0 0 381
HDD 1319 1090 850 579 356 128 17 24 202 539 924 1286 7314
Precip 1.51 1.30 1.56 1.75 2.20 1.22 0.84 0.90 1.40 1.80 1.30 1.69 17.47
Snow 14.2 10.8 5.0 2.7 0.1 0.0 0.0 0.0 0.0 0.8 3.9 16.4 53.9
City: PRIEST RIVER EXP STN
State: ID
ID: USC00107386
Lat: 48.3514
Long: -116.8356
County: Bonner
Elev: 2380 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 31.5 36.9 46.4 57.2 67.1 73.7 82.3 82.1 71.3 54.3 37.9 30.0 56.0
Mean 26.3 29.3 36.3 44.0 52.5 58.7 64.6 63.8 54.7 42.8 32.3 25.2 44.3
Minimum 21.1 21.7 26.2 30.8 37.9 43.8 46.9 45.4 38.0 31.3 26.7 20.3 32.6
CDD 0 0 0 <0.5 3 14 61 51 4 0 0 0 133
HDD 1200 999 890 630 390 201 74 90 314 688 981 1235 7693
Precip 3.77 2.60 3.02 2.33 2.62 2.60 1.19 1.07 1.36 2.36 4.32 4.22 31.46
Snow 20.2 11.1 4.4 0.2 0.0 0.0 0.0 0.0 0.0 0.2 9.3 26.8 72.2
City: RED RIVER RS
State: ID
ID: USC00107563
Lat: 45.7075
Long: -115.3444
County: Idaho
Elev: 4350 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 35.7 40.3 45.5 52.4 61.4 69.3 80.9 80.9 71.5 56.7 41.4 32.6 55.8
Mean 24.8 27.6 33.3 39.4 47.2 54.0 61.4 60.5 51.7 41.7 30.8 23.4 41.4
Minimum 13.8 14.9 21.1 26.4 33.1 38.6 41.9 40.1 32.0 26.6 20.3 14.3 27.0
CDD 0 0 0 0 <0.5 3 30 25 2 0 0 0 60
HDD 1248 1047 983 768 550 335 141 164 400 724 1025 1288 8672
Precip 2.13 1.80 2.70 3.04 3.26 2.56 1.49 1.06 1.49 2.00 2.53 2.22 26.28
City: REXBURG BYU IDAHO
State: ID
ID: USC00107644
Lat: 43.8083
Long: -111.7892
County: Madison
Elev: 5005 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 28.5 32.4 44.6 56.0 65.0 73.4 83.2 83.4 72.9 58.0 40.5 28.6 55.7
Mean 20.6 23.9 34.8 44.3 52.7 60.4 67.5 66.5 57.2 45.2 32.0 20.7 43.9
Minimum 12.6 15.4 25.1 32.6 40.4 47.4 51.8 49.6 41.6 32.4 23.4 12.8 32.2
CDD 0 0 0 <0.5 3 28 112 94 14 <0.5 0 0 251
HDD 1378 1151 935 621 384 166 35 47 246 614 992 1373 7942
Precip 1.13 0.95 1.06 1.19 1.82 1.61 0.73 0.71 0.88 1.09 0.95 1.24 13.36
Snow 13.6 11.0 3.3 2.1 0.2 0.0 0.0 0.0 0.0 0.8 7.6 16.3 54.9
City: REXBURG MADISON CO AP
State: ID
ID: USW00094194
Lat: 43.8339
Long: -111.8045
County: Madison
Elev: 4858 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 28.6 32.3 44.6 56.1 66.0 74.2 83.7 83.9 71.6 58.2 40.7 28.9 55.8
Mean 20.0 22.3 34.1 43.8 52.4 59.9 67.0 66.4 55.7 44.7 30.8 20.8 43.3
Minimum 11.4 12.3 23.7 31.5 38.9 45.5 50.3 49.0 39.8 31.2 21.0 12.7 30.7
CDD 0 0 0 <0.5 4 18 92 88 6 0 0 0 207
HDD 1395 1196 956 636 393 172 30 43 285 629 1025 1370 8129
Precip 0.74 0.83 1.06 1.48 1.76 1.37 0.72 0.96 0.96 1.11 1.04 1.06 13.09
City: REYNOLDS
State: ID
ID: USC00107648
Lat: 43.2064
Long: -116.7494
County: Owyhee
Elev: 3930 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 39.5 43.6 51.8 59.1 67.8 77.0 87.0 86.3 76.0 63.2 48.3 39.0 61.7
Mean 30.3 33.3 40.4 46.4 54.3 62.0 70.3 69.4 59.8 48.6 37.1 29.3 48.5
Minimum 21.2 23.0 28.9 33.7 40.8 47.0 53.6 52.5 43.6 34.1 25.8 19.6 35.4
CDD 0 0 0 <0.5 12 55 194 170 35 1 <0.5 0 468
HDD 1074 887 764 558 343 145 30 34 191 508 838 1106 6481
Precip 1.06 0.86 1.04 0.91 1.44 0.87 0.36 0.36 0.41 0.66 1.10 1.20 10.27
City: RICHFIELD
State: ID
ID: USC00107673
Lat: 43.0528
Long: -114.1581
County: Lincoln
Elev: 4282 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 29.7 34.9 46.9 57.4 66.7 76.1 86.3 85.7 75.0 60.7 42.7 30.2 57.8
Mean 21.3 25.6 35.6 44.0 52.5 60.8 69.2 68.4 58.5 46.2 32.7 21.9 44.8
Minimum 12.9 16.3 24.4 30.7 38.3 45.5 52.0 51.1 42.0 31.7 22.7 13.7 31.9
CDD 0 0 0 <0.5 6 41 160 144 27 1 0 0 378
HDD 1355 1103 910 629 393 167 31 38 222 583 969 1334 7735
Precip 1.41 1.06 1.00 0.90 1.10 0.80 0.30 0.23 0.42 0.81 1.28 1.75 11.06
City: RIGBY
State: ID
ID: USC00107689
Lat: 43.6758
Long: -111.9125
County: Jefferson
Elev: 4888 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 28.1 32.9 48.1 59.1 66.1 75.5 84.7 85.4 74.6 60.3 42.5 29.6 57.4
Mean 20.8 24.0 37.2 46.3 53.4 61.5 69.3 69.1 59.7 47.4 33.2 22.0 45.4
Minimum 13.4 15.0 26.3 33.5 40.7 47.4 53.8 52.7 44.8 34.4 23.8 14.4 33.4
CDD 0 0 0 0 3 12 138 149 26 0 0 0 327
HDD 1372 1149 862 561 362 118 6 24 185 547 956 1332 7475
City: RIGGINS
State: ID
ID: USC00107706
Lat: 45.4239
Long: -116.3150
County: Idaho
Elev: 1800 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 42.7 49.3 57.8 65.8 73.5 81.1 91.7 92.0 81.5 66.6 50.7 41.2 66.2
Mean 35.6 39.5 46.3 52.5 59.4 66.3 74.0 74.3 65.1 53.4 42.2 34.5 53.7
Minimum 28.5 29.8 34.7 39.2 45.3 51.5 56.4 56.6 48.7 40.3 33.6 27.9 41.1
CDD 0 0 <0.5 4 38 108 291 298 101 6 <0.5 0 845
HDD 911 712 581 379 211 69 11 9 98 364 685 944 4976
Precip 1.16 1.09 1.72 1.75 2.43 2.02 0.96 0.83 1.08 1.28 1.53 1.36 17.21
Snow 2.2 0.8 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 1.4 4.7
City: ROCKLAND
State: ID
ID: USC00107808
Lat: 42.5139
Long: -112.8750
County: Power
Elev: 4700 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 33.0 37.7 48.1 57.2 68.1 76.9 86.9 86.0 75.4 61.3 43.7 34.0 59.1
Mean 24.0 27.8 36.6 43.8 52.4 58.7 67.4 67.0 56.9 45.8 33.9 24.4 45.0
Minimum 15.0 17.8 25.1 30.4 36.6 40.4 47.9 48.0 38.4 30.3 24.1 14.7 30.8
CDD 0 0 0 <0.5 6 9 104 114 11 <0.5 0 0 244
HDD 1271 1042 881 636 399 200 30 52 254 595 933 1259 7551
Precip 1.09 0.82 1.07 1.26 1.45 0.87 0.70 0.73 0.87 1.08 1.30 0.94 12.18
City: RUPERT 3 WSW
State: ID
ID: USC00107968
Lat: 42.6042
Long: -113.7575
County: Minidoka
Elev: 4200 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 35.4 39.8 50.7 60.5 68.7 77.7 86.8 86.6 76.5 62.8 46.8 35.1 60.7
Mean 26.4 30.0 38.7 46.3 54.5 62.2 69.1 68.0 58.5 47.6 35.6 26.1 47.0
Minimum 17.5 20.1 26.6 32.0 40.4 46.8 51.3 49.3 40.6 32.4 24.4 17.1 33.3
CDD 0 0 <0.5 1 8 53 155 131 21 1 0 0 370
HDD 1195 981 817 563 332 136 29 40 215 540 882 1205 6936
Precip 0.92 0.72 1.03 0.94 1.20 1.05 0.38 0.31 0.44 0.76 1.00 1.20 9.95
City: SAINT MARIES
State: ID
ID: USC00108062
Lat: 47.3164
Long: -116.5789
County: Benewah
Elev: 2151 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 36.3 41.8 50.8 58.6 67.1 74.1 83.8 84.2 74.1 58.3 42.3 34.6 58.9
Mean 30.2 33.5 40.7 47.1 54.5 61.0 67.8 67.5 58.9 46.8 35.9 29.0 47.8
Minimum 24.2 25.3 30.6 35.5 41.9 47.8 51.8 50.8 43.6 35.3 29.5 23.4 36.7
CDD 0 0 0 1 9 36 131 124 25 <0.5 0 0 327
HDD 1077 881 753 539 335 157 45 47 209 564 873 1116 6597
Precip 4.14 2.86 2.98 2.21 2.41 2.11 0.99 0.87 1.33 2.29 4.17 4.17 30.53
Snow 15.2 8.4 4.6 0.6 0.1 0.0 0.0 0.0 0.0 0.1 7.0 19.9 55.9
City: SALMON-KSRA
State: ID
ID: USC00108080
Lat: 45.1875
Long: -113.9008
County: Lemhi
Elev: 3931 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 27.7 34.9 49.0 58.1 67.3 75.0 85.2 83.6 73.1 57.8 39.5 27.0 56.6
Mean 19.5 25.2 37.2 45.2 53.5 60.8 68.4 66.3 56.8 44.2 30.7 19.3 44.0
Minimum 11.3 15.4 25.5 32.3 39.8 46.6 51.6 48.9 40.6 30.6 21.8 11.6 31.4
CDD 0 0 0 <0.5 3 32 136 88 8 <0.5 0 0 268
HDD 1410 1116 860 594 358 158 31 49 253 645 1031 1416 7921
Precip 0.48 0.43 0.50 0.77 1.35 1.44 0.92 0.76 0.80 0.68 0.69 0.69 9.51
Snow 6.5 3.9 1.9 0.6 0.1 0.0 0.0 0.0 0.0 0.1 4.3 7.4 24.8
City: SALMON AP
State: ID
ID: USC00108076
Lat: 45.2000
Long: -113.8667
County: Lemhi
Elev: 4044 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Precip 0.35 0.33 0.50 0.77 1.41 2.62 0.98 0.97 0.95 0.75 0.47 0.45 10.55
City: SANDPOINT EXP STN
State: ID
ID: USC00108137
Lat: 48.2922
Long: -116.5567
County: Bonner
Elev: 2100 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 34.6 39.4 47.9 57.1 66.3 72.9 81.9 81.9 72.0 57.4 42.3 33.6 57.4
Mean 28.3 31.1 38.1 45.6 53.6 59.9 66.1 65.3 56.7 45.4 35.1 27.5 46.1
Minimum 22.0 22.9 28.4 34.1 41.0 46.8 50.2 48.6 41.4 33.4 28.0 21.5 34.9
CDD 0 0 0 <0.5 5 25 93 77 8 <0.5 0 0 208
HDD 1138 948 832 582 357 179 61 69 257 608 896 1161 7087
Precip 4.09 2.90 3.13 2.25 2.77 2.72 1.46 1.11 1.54 2.51 4.79 4.64 33.91
Snow 19.3 8.6 4.4 0.5 0.0 0.0 0.0 0.0 0.0 0.0 5.2 19.7 57.7
City: SHOSHONE 1 WNW
State: ID
ID: USC00108380
Lat: 42.9383
Long: -114.4169
County: Lincoln
Elev: 3950 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 33.5 39.0 51.0 61.3 71.2 81.4 91.0 89.8 78.2 63.1 45.7 34.1 61.7
Mean 25.8 29.7 39.5 47.7 56.6 65.5 74.0 72.6 62.0 49.3 36.0 26.0 48.8
Minimum 18.0 20.5 28.1 34.0 42.0 49.5 57.0 55.4 45.8 35.6 26.4 17.9 35.9
CDD 0 0 0 2 24 103 289 250 60 2 0 0 731
HDD 1217 987 789 522 285 90 11 15 150 487 868 1209 6629
Precip 1.27 1.01 1.16 0.88 0.96 0.66 0.20 0.24 0.45 0.77 1.32 1.69 10.61
City: SHOUP
State: ID
ID: USC00108395
Lat: 45.3767
Long: -114.2775
County: Lemhi
Elev: 3400 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 31.3 38.0 51.5 61.7 70.3 78.6 89.2 87.9 77.0 59.8 41.4 29.1 59.8
Mean 23.8 28.7 39.8 47.8 55.4 62.5 70.7 69.4 59.8 46.9 33.5 22.6 46.8
Minimum 16.4 19.4 28.1 33.9 40.5 46.4 52.3 50.8 42.5 34.0 25.6 16.0 33.9
CDD 0 0 0 <0.5 7 46 196 160 27 <0.5 0 0 437
HDD 1276 1016 781 516 305 121 18 25 185 561 945 1316 7065
Precip 1.50 1.58 0.86 1.19 1.70 1.84 0.94 0.93 1.08 1.05 1.56 1.20 15.43
City: SILVER CITY 5 W
State: ID
ID: USC00108412
Lat: 43.0022
Long: -116.8317
County: Owyhee
Elev: 6160 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 36.1 38.0 43.8 51.4 59.7 69.6 81.2 80.8 71.4 58.0 42.4 34.5 55.7
Mean 28.7 30.0 35.1 41.4 49.6 58.4 69.0 68.6 59.2 47.6 34.5 28.0 45.9
Minimum 21.2 22.0 26.5 31.4 39.5 47.2 56.7 56.5 47.0 37.2 26.6 21.5 36.2
CDD 0 0 0 <0.5 6 38 174 163 43 3 0 0 427
HDD 1127 980 925 708 483 236 52 50 217 543 915 1147 7383
Precip 2.82 1.98 2.44 2.33 2.24 1.31 0.52 0.38 0.58 1.22 2.45 3.04 21.31
City: SODA SPRINGS AP
State: ID
ID: USC00108535
Lat: 42.6514
Long: -111.5833
County: Caribou
Elev: 5842 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 30.2 32.8 42.4 53.9 63.8 73.9 84.4 83.0 72.3 58.3 42.0 31.2 55.8
Mean 19.8 21.7 31.2 40.5 49.1 57.1 64.8 63.6 54.1 42.8 30.7 20.5 41.4
Minimum 9.4 10.7 19.9 27.0 34.4 40.3 45.1 44.2 35.9 27.3 19.3 9.8 27.0
CDD 0 0 0 <0.5 <0.5 12 64 47 5 <0.5 0 0 128
HDD 1401 1211 1049 737 493 249 71 91 332 688 1031 1379 8732
Precip 1.16 1.27 1.38 1.48 2.18 1.38 1.19 1.10 1.19 1.13 1.29 1.18 15.93
City: ST ANTHONY 1 WNW
State: ID
ID: USC00108022
Lat: 43.9694
Long: -111.7128
County: Fremont
Elev: 4950 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 28.3 32.4 43.5 55.8 65.2 73.6 83.0 82.6 72.3 58.8 41.1 29.1 55.6
Mean 18.5 21.4 31.5 41.6 50.5 58.0 65.2 63.9 54.7 43.6 29.9 19.5 41.6
Minimum 8.6 10.4 19.5 27.3 35.7 42.4 47.4 45.2 37.2 28.3 18.7 9.8 27.6
CDD 0 0 0 <0.5 1 13 70 47 3 0 0 0 134
HDD 1443 1221 1039 704 452 223 64 81 311 665 1053 1412 8666
Precip 1.37 0.85 1.06 1.40 1.91 1.75 0.86 0.66 0.83 1.16 1.31 1.38 14.54
City: STANLEY RS
State: ID
ID: USW00004112
Lat: 44.1708
Long: -114.9272
County: Custer
Elev: 6495 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 27.1 33.1 41.3 47.5 57.9 66.9 77.9 77.3 67.1 53.9 35.4 25.1 51.0
Mean 14.5 18.4 26.8 33.6 43.0 49.9 57.4 56.0 47.6 38.5 23.9 14.5 35.4
Minimum 1.8 3.7 12.3 19.7 28.1 32.8 36.8 34.7 28.2 23.0 12.4 3.9 19.9
CDD 0 0 0 0 0 <0.5 3 <0.5 0 0 0 0 4
HDD 1567 1305 1184 942 682 454 241 279 521 823 1233 1565 10796
Precip 1.52 1.79 1.81 1.72 1.69 1.39 0.69 0.68 0.92 1.47 2.11 1.27 17.06
City: STANLEY
State: ID
ID: USC00108676
Lat: 44.2206
Long: -114.9342
County: Custer
Elev: 6260 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 25.8 32.8 43.3 50.5 60.0 68.6 79.1 78.8 69.4 56.2 37.8 24.4 52.3
Mean 12.1 15.8 26.5 35.0 43.7 50.9 57.4 56.1 47.9 38.2 24.3 11.3 35.0
Minimum -1.7 -1.1 9.8 19.4 27.4 33.1 35.7 33.4 26.4 20.1 10.8 -1.8 17.7
CDD 0 0 0 0 0 <0.5 6 3 <0.5 0 0 0 9
HDD 1641 1376 1192 901 660 425 242 279 513 832 1221 1665 10948
Precip 1.28 1.44 1.18 1.01 0.91 0.87 0.47 0.40 0.44 0.84 1.68 1.73 12.25
Snow 13.4 13.8 10.0 3.2 1.0 0.2 0.0 0.0 0.3 1.6 11.7 20.7 75.9
City: SWAN FALLS P H
State: ID
ID: USC00108928
Lat: 43.2436
Long: -116.3783
County: Ada
Elev: 2325 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 39.9 47.0 57.6 65.4 74.5 84.0 93.6 92.4 82.0 67.6 50.5 39.6 66.3
Mean 32.2 37.4 46.4 53.1 61.7 70.2 78.5 76.7 66.8 54.4 40.9 31.8 54.2
Minimum 24.5 27.8 35.2 40.7 48.9 56.4 63.4 61.1 51.5 41.2 31.3 24.0 42.2
CDD 0 0 <0.5 5 60 191 420 368 118 9 0 0 1172
HDD 1017 773 577 364 162 35 2 4 66 338 723 1029 5088
Precip 0.83 0.58 0.94 0.88 1.17 0.63 0.27 0.19 0.38 0.48 0.89 0.96 8.20
Snow 0.3 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.1 1.5
City: SWAN VALLEY 2 E
State: ID
ID: USC00108937
Lat: 43.4447
Long: -111.2939
County: Bonneville
Elev: 5360 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 29.7 34.2 43.9 55.4 64.7 74.3 83.7 83.0 72.7 58.3 40.9 29.8 56.0
Mean 21.6 25.1 34.2 43.1 51.2 59.2 66.0 65.2 56.2 44.7 32.1 22.2 43.5
Minimum 13.5 15.9 24.5 30.9 37.7 44.0 48.4 47.5 39.8 31.2 23.3 14.7 31.0
CDD 0 0 0 <0.5 1 21 87 69 10 <0.5 0 0 187
HDD 1345 1119 955 656 429 196 54 61 272 628 987 1325 8027
Precip 1.58 1.05 1.41 1.68 2.75 1.86 1.38 1.23 1.38 1.50 1.58 1.34 18.74
City: TAYLOR RCH
State: ID
ID: USC00109000
Lat: 45.1017
Long: -114.8508
County: Valley
Elev: 3835 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 30.8 37.9 49.4 58.8 67.5 75.9 87.0 86.0 75.1 57.6 40.0 29.1 58.0
Mean 23.8 28.7 38.5 46.0 53.6 60.8 68.9 67.6 58.3 45.4 32.9 23.0 45.7
Minimum 16.7 19.5 27.5 33.2 39.6 45.7 50.9 49.2 41.6 33.2 25.8 16.9 33.4
CDD 0 0 0 0 5 37 156 120 17 <0.5 0 0 335
HDD 1279 1016 823 570 360 163 34 40 217 608 963 1302 7373
Precip 1.04 0.83 1.07 1.50 2.20 1.78 1.15 0.96 1.02 1.10 1.35 0.96 14.96
Snow 10.0 5.8 3.2 0.7 0.2 0.0 0.0 0.0 0.0 0.3 4.9 8.0 33.1
City: TETONIA EXP STN
State: ID
ID: USC00109065
Lat: 43.8564
Long: -111.2769
County: Teton
Elev: 6170 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 27.4 32.0 40.1 50.8 61.1 69.6 78.2 78.5 68.5 55.1 38.6 26.9 52.3
Mean 17.0 20.4 29.1 38.8 47.9 55.2 62.5 61.5 52.3 41.2 28.3 17.4 39.4
Minimum 6.7 8.8 18.1 26.8 34.7 40.8 46.8 44.5 36.1 27.3 18.1 7.9 26.5
CDD 0 0 0 0 <0.5 6 32 22 3 <0.5 0 0 63
HDD 1486 1249 1113 786 531 300 109 131 384 738 1099 1475 9401
Precip 2.20 1.47 1.32 1.62 2.13 1.88 1.09 1.05 1.30 1.47 1.67 2.05 19.25
City: TWIN FALLS-KMVT
State: ID
ID: USC00109293
Lat: 42.5808
Long: -114.4569
County: Twin Falls
Elev: 3670 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 39.1 44.5 54.7 62.4 71.9 80.8 90.6 89.3 79.1 66.0 50.1 38.9 64.1
Mean 30.3 34.2 42.7 49.3 57.8 65.8 73.9 72.0 62.3 51.1 39.1 29.9 50.8
Minimum 21.5 24.0 30.8 36.1 43.7 50.8 57.1 54.8 45.4 36.3 28.1 20.9 37.5
CDD 0 0 0 2 28 103 285 234 53 3 0 0 706
HDD 1076 861 690 474 251 79 11 15 135 432 777 1088 5888
Precip 0.90 0.75 0.92 1.02 1.12 0.79 0.21 0.33 0.38 0.77 1.09 1.25 9.53
Snow 4.4 1.4 0.5 0.3 0.0 0.0 0.0 0.0 0.0 0.2 1.3 4.7 12.8
City: TWIN FALLS 6 E
State: ID
ID: USC00109303
Lat: 42.5458
Long: -114.3461
County: Twin Falls
Elev: 3960 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 35.8 40.8 51.3 59.2 67.7 76.5 85.5 84.7 74.9 62.4 47.1 36.1 60.3
Mean 27.8 31.9 40.3 46.6 54.5 62.4 69.5 68.1 59.1 48.4 36.8 27.7 47.8
Minimum 19.9 23.0 29.2 33.9 41.4 48.3 53.5 51.6 43.3 34.4 26.5 19.4 35.4
CDD 0 0 0 <0.5 9 55 166 132 25 <0.5 0 0 389
HDD 1152 927 767 554 333 133 27 35 202 515 846 1155 6645
Precip 1.05 0.90 1.11 1.16 1.37 0.86 0.28 0.35 0.50 0.85 1.29 1.40 11.12
Snow 7.5 5.6 2.6 0.8 0.1 0.0 0.0 0.0 0.0 0.5 3.0 7.1 27.2
City: TWIN FALLS SUN VLY RGNL AP
State: ID
ID: USW00094178
Lat: 42.4819
Long: -114.4869
County: Twin Falls
Elev: 4151 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 37.6 42.6 52.8 60.7 70.2 80.0 89.5 88.1 77.4 63.2 48.5 37.3 62.4
Mean 29.5 32.9 41.7 48.1 56.5 65.0 73.8 72.0 62.4 50.3 37.7 28.5 49.9
Minimum 21.4 23.2 30.6 35.4 42.7 50.0 58.0 55.9 47.3 37.4 26.9 19.8 37.5
CDD 0 0 0 1 21 87 277 231 61 2 <0.5 0 681
HDD 1101 899 722 509 286 87 6 15 140 458 819 1129 6172
Precip 0.98 0.81 1.04 1.14 1.36 0.93 0.30 0.32 0.57 0.80 1.18 1.27 10.70
City: WALLACE
State: ID
ID: USC00109498
Lat: 47.4753
Long: -115.9314
County: Shoshone
Elev: 2710 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 34.6 38.6 46.0 54.2 63.5 70.1 79.6 80.1 70.3 56.0 40.4 32.5 55.6
Mean 29.0 31.3 37.7 44.4 52.2 58.5 65.3 65.1 56.6 45.5 34.9 27.5 45.8
Minimum 23.4 24.1 29.4 34.6 40.9 47.0 51.0 50.1 42.9 35.0 29.4 22.5 35.9
CDD 0 0 0 <0.5 6 23 89 81 15 <0.5 0 0 215
HDD 1116 942 846 618 403 216 80 78 267 605 903 1162 7238
Precip 4.79 3.43 3.80 2.96 3.15 2.71 1.22 1.19 1.55 3.07 5.53 5.04 38.44
Snow 19.9 14.8 8.7 2.1 0.3 0.0 0.0 0.0 0.0 0.7 9.7 22.6 78.8
City: WARREN
State: ID
ID: USC00109560
Lat: 45.2658
Long: -115.6789
County: Idaho
Elev: 5907 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 35.2 39.6 45.3 50.1 59.0 67.4 77.7 77.3 68.3 55.6 40.4 32.9 54.1
Mean 22.0 23.8 30.5 35.9 43.6 50.6 57.4 56.3 48.8 39.8 28.4 20.5 38.2
Minimum 8.8 8.1 15.7 21.7 28.3 33.8 37.1 35.3 29.3 24.0 16.5 8.2 22.3
CDD 0 0 0 0 <0.5 1 7 2 <0.5 0 0 0 10
HDD 1333 1152 1070 873 662 433 242 272 486 781 1097 1378 9778
Precip 2.27 1.56 2.18 2.05 2.50 2.76 1.14 1.03 1.32 2.03 2.85 2.39 24.08
City: WEISER
State: ID
ID: USC00109638
Lat: 44.2456
Long: -116.9697
County: Washington
Elev: 2120 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 35.0 43.4 56.2 64.9 74.3 82.6 92.9 91.0 80.2 65.3 47.7 36.0 64.2
Mean 28.0 34.1 44.7 51.6 60.4 68.0 76.1 73.7 63.6 51.2 38.5 28.9 51.7
Minimum 21.0 24.7 33.2 38.4 46.5 53.3 59.4 56.5 47.1 37.1 29.3 21.8 39.1
CDD 0 0 0 2 42 137 350 279 69 2 0 0 881
HDD 1147 866 630 402 185 49 5 8 110 430 795 1119 5744
Precip 1.74 1.25 1.20 0.95 1.10 1.05 0.31 0.33 0.43 0.73 1.58 1.95 12.62
Snow 6.9 2.4 0.4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.9 9.1 19.7
City: WESTON
State: ID
ID: USC00109698
Lat: 42.0358
Long: -111.9617
County: Franklin
Elev: 4762 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 35.0 40.4 52.0 60.6 69.6 80.7 88.9 88.2 78.9 64.2 49.1 36.9 62.1
Mean 23.9 27.2 38.8 45.6 53.7 61.8 69.4 68.2 59.1 47.9 34.8 25.9 46.4
Minimum 12.7 14.0 25.5 30.5 37.8 42.8 49.9 48.2 39.3 31.7 20.4 14.8 30.7
CDD 0 0 0 <0.5 1 27 145 126 17 1 0 0 317
HDD 1275 1058 814 583 352 125 9 27 194 529 907 1213 7087
City: WINCHESTER
State: ID
ID: USC00109846
Lat: 46.2375
Long: -116.6225
County: Lewis
Elev: 3950 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 36.6 39.7 45.3 52.3 59.6 66.7 76.7 78.0 68.9 56.2 42.1 34.7 54.8
Mean 29.5 31.4 36.3 42.0 48.6 54.8 62.1 62.6 54.8 44.9 34.8 27.7 44.2
Minimum 22.3 23.0 27.4 31.8 37.5 43.0 47.5 47.2 40.7 33.7 27.5 20.6 33.6
CDD 0 0 0 0 1 5 43 48 9 <0.5 0 0 106
HDD 1102 942 888 688 511 309 133 123 315 622 906 1158 7697
Precip 1.73 1.44 2.36 2.44 3.00 2.23 1.20 1.04 1.28 1.76 2.46 1.58 22.52
Snow 17.0 11.0 13.9 8.1 1.8 0.2 0.0 0.0 0.1 1.4 13.8 14.8 82.1
City: YELLOWPINE 7 S
State: ID
ID: USC00109951
Lat: 44.8542
Long: -115.5114
County: Valley
Elev: 5100 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 34.4 38.7 45.1 53.1 61.4 70.2 80.9 80.4 71.0 57.5 40.8 33.0 55.6
Mean 21.8 24.5 31.8 38.7 46.1 52.9 59.9 58.6 50.4 40.9 29.6 20.9 39.8
Minimum 9.1 10.3 18.5 24.4 30.8 35.6 39.0 36.8 29.8 24.4 18.4 8.8 23.9
CDD 0 0 0 0 0 1 15 6 <0.5 0 0 0 23
HDD 1341 1134 1029 788 586 364 172 205 438 746 1062 1367 9231
Precip 2.91 2.42 2.23 2.13 2.35 2.17 0.95 1.01 1.23 2.17 3.31 3.95 26.83
Snow 23.7 14.6 8.7 4.7 0.8 0.1 0.0 0.0 0.1 2.5 16.6 26.4 98.2
City: YELLOWPINE BAR
State: ID
ID: USC00109963
Lat: 45.5450
Long: -115.2514
County: Idaho
Elev: 2480 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 36.2 43.2 53.5 62.6 71.6 79.4 90.3 90.0 78.4 62.0 44.3 34.2 62.2
Mean 28.1 32.9 41.5 48.6 56.2 63.5 71.4 70.7 60.9 48.4 36.2 27.5 48.9
Minimum 19.9 22.5 29.4 34.5 40.7 47.5 52.6 51.3 43.3 34.8 28.0 20.8 35.5
CDD 0 0 0 <0.5 12 63 218 196 35 <0.5 0 0 524
HDD 1145 900 730 494 286 109 18 21 160 515 865 1162 6406
Precip 2.02 1.41 1.87 2.02 2.52 2.43 1.03 1.07 1.44 1.56 2.43 2.01 21.81
Snow 16.3 5.7 2.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 4.5 15.4 44.0
City: YELLOWPINE
State: ID
ID: USC00109950
Lat: 44.9628
Long: -115.4961
County: Valley
Elev: 5050 ft
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maximum 31.7 37.7 45.2 54.3 63.5 71.1 83.7 83.6 73.4 59.4 41.5 31.7 56.5
Mean 23.5 27.0 33.5 40.8 50.3 56.4 65.1 63.9 55.3 44.2 31.4 21.4 42.8
Minimum 15.3 16.2 21.7 27.3 37.1 41.6 46.6 44.1 37.2 29.0 21.3 11.0 29.1
CDD 0 0 0 0 0 1 70 49 3 0 0 0 124
HDD 1286 1065 978 725 456 261 67 85 294 645 1008 1352 8223
Precip 1.69 1.97 2.30 1.98 2.27 2.25 1.43 0.80 1.02 1.49 2.78 2.49 22.47