Comparative Climatic Data - United States
Average Wind Speed

Jan Null, CCM
Golden Gate Weather Services

ggwx.gif (12185 bytes)

Average Wind Speed (mph) Source:  National Climatic Data Center (NCDC)
data through 2011
City State Years Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Birmingham Ap AL 68 8.1 8.7 9 8.2 6.8 6 5.7 5.4 6.3 6.2 7.2 7.7 7.1
Huntsville AL 44 8.9 9.3 9.7 9.1 7.9 6.7 5.9 5.7 6.6 7.2 7.9 8.8 7.8
Mobile AL 63 10 10.2 10.5 10.1 8.7 7.5 6.9 6.7 7.7 8 8.9 9.6 8.7
Montgomery AL 67 7.7 8.2 8.3 7.3 6.1 5.8 5.7 5.2 5.9 5.7 6.5 7.1 6.6
Anchorage AK 58 6.4 6.8 7.1 7.3 8.5 8.4 7.3 6.9 6.7 6.7 6.4 6.3 7.1
Annette AK 47 11 10.9 10.2 9.9 8.4 8.1 7.5 7.5 8.3 10.6 11 11.3 9.6
Barrow AK 78 11.9 11.4 11.3 11.5 12 11.5 11.7 12.4 13.3 13.3 12.5 11.7 12
Barter Is. AK 33 15.1 14.4 13.7 12 12.7 11.6 10.9 11.8 13.2 14.8 14.9 13.9 13.3
Bethel AK 53 14.3 14.3 13.5 12.7 11.4 11 10.5 10.9 11.2 11.8 13 13.4 12.3
Bettles AK 36 5.2 5.6 6.5 6.8 6.7 6 5.8 5.3 5.8 5.8 5.3 5.1 5.9
Big Delta AK 34 11.5 10.7 9.1 8.3 8.2 7 6.3 6.7 7.6 8.7 10 10.7 8.7
Cold Bay AK 56 17.1 17.6 17.2 17.4 16 15.6 15.2 16 15.9 16.5 17.4 17.3 16.6
Fairbanks AK 60 2.9 3.9 5.3 6.4 7.5 7 6.4 5.9 5.9 5.2 3.7 3 5.3
Gulkana AK 23 4 4.6 6 8 8 7.7 7.4 7.2 6.8 5.5 4 3.4 6.1
Homer AK 37 7.4 7.3 7.5 7.9 7.9 7.6 6.8 6.3 6.5 6.8 7.4 7.4 7.3
Juneau AK 66 7.9 8.1 8.4 8.5 8.2 7.7 7.5 7.2 8 9.2 8.3 8.5 8.1
King Salmon AK 56 10.3 10.9 11.1 10.8 10.7 10.2 9.7 9.7 10 10.2 10.2 10 10.3
Kodiak AK 58 12.6 12.3 12.5 11.5 10.6 9.3 7.7 8.4 9.7 11.3 12.4 12.5 10.9
Kotzebue AK 65 13.5 12.8 11.7 11.7 10.6 11.7 12.7 12.9 13 13.3 14.1 12.7 12.6
Mcgrath AK 61 3 4.2 5.3 6.5 6.7 6.4 5.8 5.7 5.7 5.2 3.7 3.2 5.1
Nome AK 64 10.5 10.8 9.7 10 9.7 9.7 9.7 10.3 10.9 10.2 11.3 10.3 10.3
St. Paul Island AK 37 19.6 19.4 17.9 17.1 14.6 13.2 11.8 13.1 15.2 17.1 19.6 19.6 16.5
Talkeetna AK 28 5.7 5.1 5.2 4.3 4.5 4.6 3.9 3.3 3.2 3.5 4.6 4.7 4.4
Valdez AK 25 7.7 7.5 6.9 5.3 5.8 5.9 4.9 4.2 4.3 6.2 7.4 7 6.1
Yakutat AK 63 6.8 6.9 6.9 6.8 7.1 6.5 6.4 5.9 6.8 7.4 7.1 7.4 6.9
Flagstaff AZ 44 6.6 6.7 7.2 8 7.6 7.1 5.5 5 5.6 5.9 6.6 6.6 6.5
Phoenix AZ 66 5.3 5.8 6.6 6.9 7 6.7 7.1 6.6 6.3 5.8 5.3 5.1 6.2
Tucson AZ 66 7.9 8.1 8.6 8.9 8.8 8.7 8.4 7.9 8.3 8.2 8.1 7.8 8.3
Winslow AZ 51 7 8.4 10.1 11.3 10.7 10.5 9 8.3 8 7.6 7.2 6.7 8.7
Yuma AZ 28 7.3 7.4 7.9 8.3 8.3 8.5 9.5 8.9 7.3 6.6 6.9 7.2 7.8
Fort Smith AR 66 8.2 8.5 9.4 8.9 7.7 6.7 6.3 6.3 6.6 6.8 7.8 8.1 7.6
Little Rock AR 69 8.4 8.9 9.6 9 7.6 7 6.7 6.3 6.6 6.8 8 8.1 7.7
Bakersfield CA 59 5.2 5.8 6.5 7.1 7.9 7.9 7.2 6.8 6.2 5.5 5.1 5 6.3
Blue Canyon CA 59 7.7 7.7 7.4 6.5 6.5 6.3 5.8 5.9 6.4 6.8 6.6 6.7 6.7
Eureka CA. 54 6.9 7.2 7.6 8 7.9 7.4 6.8 5.8 5.5 5.6 6 6.4 6.8
Fresno CA 62 5.1 5.7 6.7 7.4 8.1 8.3 7.4 6.8 6.1 5.2 4.7 4.9 6.4
Long Beach CA 42 5 5.8 6.5 7.2 7 6.9 6.8 6.6 6.1 5.6 5.1 5 6.1
Los Angeles Ap CA 63 6.7 7.4 8.1 8.5 8.4 8 7.9 7.7 7.3 6.9 6.7 6.6 7.5
Los Angeles C.O. CA 37 5.2 5.6 5.6 5.4 5.2 4.5 4.1 4 4.4 4.3 4.9 4.9 4.9
Mount Shasta CA 3 5 5.2 5.8 6.2 5.4 5.4 4.4 4.2 4.6 4.2 5.2 5.4 5.1
Redding CA 25 5.8 6.7 7 6.7 7 7.2 6 5.7 5.5 5.8 5.2 6.1 6.3
Sacramento CA 61 6.7 7.3 8.3 8.6 9 9.5 8.9 8.4 7.3 6.4 5.9 6.4 7.8
San Diego CA 71 6 6.6 7.5 7.8 7.9 7.8 7.5 7.4 7.1 6.5 5.9 5.6 7
San Francisco Ap CA 84 7.2 8.6 10.5 12.2 13.4 14 13.6 12.8 11.1 9.4 7.5 7.1 10.6
San Francisco C.O. CA 28 6.7 7.5 8.5 9.5 10.4 10.9 11.2 10.5 9.1 7.6 6.3 6.5 8.7
Santa Barbara CA 40 4.9 5.9 6.6 7.3 6.8 6.6 6.5 6.1 5.5 5.4 4.9 4.4 5.9
Santa Maria CA 31 6.3 6.9 7.8 7.9 8.2 7.8 6.4 6.3 5.9 6 6.2 6.1 6.8
Stockton CA 51 6.4 7 7.7 8.4 9.2 9.2 8.2 7.7 7.1 6.4 5.8 6.3 7.5
Alamosa CO 20 5.5 6.6 8.4 10.5 9.8 9 6.8 6.2 6.6 6.4 5.9 5.1 7.2
Colorado Springs CO 63 9.4 10 11.1 11.6 11.2 10.4 9.3 8.9 9.4 9.6 9.5 9.4 10
Denver CO 55 8.7 8.7 9.6 10 9.3 8.8 8.3 8.1 8 7.8 8.3 8.4 8.7
Grand Junction CO 65 5.7 6.7 8.4 9.4 9.6 9.8 9.4 9.1 9 7.9 6.8 6 8.2
Pueblo CO 56 7.7 8.3 9.6 10.3 9.7 9.3 8.7 7.9 7.9 7.4 7.5 7.7 8.5
Bridgeport CT 39 11.7 12.1 12.1 11.7 10.4 9.2 8.8 9 10 10.6 11.1 11.5 10.8
Hartford CT 57 8.9 9.4 9.9 9.8 8.7 8 7.3 7 7.3 7.8 8.4 8.7 8.4
Wilmington DE 63 9.8 10.3 11 10.4 9 8.3 7.8 7.4 7.8 8 9.2 9.3 9
Washington Dulles Ap D.C. 49 8.1 8.5 8.9 8.7 7.4 6.8 6.2 5.8 6.2 6.6 7.6 7.8 7.4
Washington Nat'L Ap D.C. 63 10 10.3 10.9 10.5 9.3 8.9 8.3 8.1 8.3 8.7 9.4 9.6 9.4
Apalachicola FL 54 8.3 8.7 8.9 8.5 7.7 7.1 6.4 6.4 7.8 8 8 8 7.8
Daytona Beach FL 66 8.8 9.1 9.7 9.4 8.9 7.9 7.3 7 8 8.7 8.3 8.3 8.5
Fort Myers FL 66 8.3 8.9 9.3 8.8 8 7.2 6.6 6.7 7.4 8.4 8.1 7.9 8
Gainesville FL 28 6.6 7 7.4 7 6.6 5.7 5.3 5.1 5.6 5.9 6 5.9 6.2
Jacksonville FL 62 8.1 8.7 9.1 8.5 7.9 7.6 7 6.7 7.5 7.6 7.6 7.6 7.8
Key West FL 58 11.7 11.8 12 12.2 10.5 9.6 9.4 9.2 9.5 10.8 12 11.7 10.9
Miami FL 62 9.5 10 10.4 10.5 9.5 8.3 7.9 7.9 8.1 9.2 9.6 9.1 9.2
Orlando FL 63 9 9.6 9.9 9.4 8.8 8 7.3 7.2 7.7 8.6 8.6 8.5 8.6
Pensacola FL 47 9 9.3 9.7 9.5 8.6 7.6 6.9 6.7 7.6 7.9 8.2 8.8 8.3
Tallahassee FL 50 6.7 7.1 7.5 6.8 6.2 5.7 5 5 6 6.2 5.9 6.3 6.2
Tampa FL 65 8.6 9.1 9.4 9.2 8.6 7.9 7.1 6.9 7.5 8.3 8.2 8.3 8.3
Vero Beach FL 28 8.5 8.9 9.7 9.4 9.1 7.6 6.8 6.6 7.2 8.4 8.6 8 8.3
West Palm Beach FL 69 10.1 10.5 11 10.9 9.9 8.3 7.7 7.7 8.8 10 10.4 10 9.6
Athens GA 56 8.3 8.5 8.5 8.1 7.1 6.5 6.3 5.8 6.4 6.5 7.3 7.9 7.3
Atlanta GA 73 10.4 10.6 10.9 10.1 8.7 8.1 7.7 7.3 8.1 8.5 9.1 9.8 9.1
Augusta GA 60 6.9 7.5 7.8 7.4 6.3 6 5.8 5.3 5.4 5.6 5.9 6.5 6.4
Columbus GA 53 7.2 7.7 7.9 7.2 6.6 6.1 5.8 5.5 6.5 6.3 6.4 6.9 6.7
Macon GA 63 8 8.4 8.5 8.1 7.4 6.8 6.6 6.1 6.6 6.5 6.9 7.4 7.3
Savannah GA 61 8.2 8.6 9 8.5 7.5 7.3 6.9 6.7 7.2 7.3 7.2 7.6 7.7
Hilo HI 62 7.4 7.7 7.7 7.5 7.4 7.1 6.9 6.8 6.8 6.7 6.8 7.2 7.2
Honolulu HI 62 9.4 10 11.2 11.5 11.5 12.6 13.1 12.8 11.2 10.4 10.5 10.1 11.2
Kahului HI 39 10.8 11.2 12.1 13.2 12.8 14.8 15.4 14.7 13.1 12 11.6 11 12.7
Lihue HI 61 11.3 11.7 12.9 13.5 12.7 13.2 13.7 13.1 11.8 12 12.5 12.1 12.6
Boise ID 72 7.9 8.8 9.9 9.9 9.4 9 8.4 8.2 8.2 8.3 8.4 8.1 8.7
Pocatello ID 59 10.2 10.2 11.2 11.6 10.5 10 9.1 8.9 9 9.5 10 9.8 10
Cairo IL 24 9.7 9.5 10.6 10.2 8.4 7.6 6.7 6.4 7.1 7.4 9 9.3 8.5
Chicago IL 53 11.6 11.3 11.8 11.9 10.5 9.3 8.4 8.2 8.9 10 11.1 11 10.3
Moline IL 68 10.7 10.5 11.5 11.8 10.1 8.8 7.5 7.1 8 9.2 10.6 10.3 9.7
Peoria IL 68 10.7 10.7 11.5 11.6 9.9 8.9 7.8 7.3 8.2 9.2 10.5 10.5 9.8
Rockford IL 61 10.5 10.6 11.5 11.8 10.4 9.3 8.1 7.7 8.3 9.5 10.6 10.4 9.9
Springfield IL 64 12 12.1 13 13 11 9.5 8.2 7.9 8.5 10 12 12 10.8
Evansville IN 71 9.2 9.3 9.9 9.6 7.9 7.1 6.2 5.8 6.4 6.9 8.6 8.9 8
Fort Wayne IN 65 11.5 11 11.6 11.6 10 8.9 8 7.3 8.2 9.1 10.8 11.1 9.9
Indianapolis IN 63 10.9 10.8 11.6 11.2 9.6 8.5 7.5 7.2 7.9 8.9 10.5 10.5 9.6
South Bend IN 63 11.8 11.2 11.8 11.6 10.2 9.1 8.1 7.7 8.5 9.5 10.8 11.2 10.1
Des Moines IA 62 11.4 11.2 12.3 12.6 11 10.1 8.9 8.6 9.3 10.3 11.3 11.1 10.7
Sioux City IA 70 11.4 11.2 12.3 13.2 11.8 10.7 9.2 9.1 9.8 10.5 11.4 11 11
Waterloo IA 55 11.3 11.3 11.9 12.6 11.1 9.7 8.4 8.3 8.9 10.2 10.9 10.9 10.5
Concordia KS 49 11.5 11.8 13.2 13.6 12 11.6 11 10.5 11 11.6 11.7 11.5 11.8
Dodge City KS 69 13.4 13.8 15.5 15.5 14.6 13.9 13.1 12.5 13.4 13.5 13.7 13.4 13.9
Goodland KS 63 12.4 12.4 14 14.4 13.5 12.6 11.9 11.5 12 11.9 11.9 11.9 12.5
Topeka KS 62 9.7 10 11.4 11.6 10 9.3 8.2 7.8 8.3 8.8 9.6 9.5 9.5
Wichita KS 58 11.9 12.3 13.8 14 12.3 12.2 11.2 11.1 11.5 11.8 12.1 11.7 12.2
Greater Cincinnati Ap KY 64 10.4 10.4 11 10.6 8.7 7.9 7.2 6.8 7.4 8.1 9.7 10 9
Jackson KY 30 6.4 6.6 6.7 6.8 5.1 4.4 4.1 3.7 4.4 5.1 6.1 6.3 5.6
Lexington KY 64 10.6 10.6 10.8 10.4 8.6 7.9 7.2 6.8 7.6 8.1 9.8 10.3 9.1
Louisville KY 64 9.5 9.5 10 9.7 8 7.4 6.8 6.4 6.8 7.2 8.9 9.1 8.3
Paducah KY 26 8.3 8.5 9 8.4 7.1 5.9 5.4 5 5.3 6.2 7.8 8 7.1
Baton Rouge LA 60 8.6 9 8.9 8.7 7.6 6.5 5.9 5.6 6.4 6.6 7.3 8.1 7.4
Lake Charles LA 50 9.7 10 9.7 9.6 8.5 7.3 6.1 6.1 7.1 7.7 8.6 9.3 8.3
New Orleans LA 63 9.3 9.8 9.9 9.4 8.1 6.8 6.1 5.9 7.3 7.6 8.7 9 8.2
Shreveport LA 59 9.2 9.6 9.9 9.6 8.3 7.6 7.1 6.6 7.2 7.4 8.2 8.8 8.3
Caribou ME 31 10.1 10 10.6 10.1 9.2 8.3 7.5 7.1 8.2 9 9.1 9.5 9.1
Portland ME 71 9 9.4 10 9.9 9.1 8.2 7.6 7.5 7.7 8.4 8.8 9 8.7
Baltimore MD 61 9.1 9.7 10.5 10 8.6 8.1 7.5 7.3 7.5 7.9 8.5 8.7 8.7
Blue Hill MA 70 16.8 16.8 17 15.9 14.4 13.5 12.9 12.5 13.4 14.9 15.9 16.5 15.1
Boston MA 54 13.6 13.6 13.6 13 12 11.2 11 10.8 11.2 11.8 12.5 13.2 12.3
Worcester MA 45 11.7 11.6 11.5 11 10 8.9 8.4 8.3 8.6 9.5 10.4 11.1 10.1
Alpena MI 51 8.8 8.4 8.9 9.2 8.3 7.5 7 6.7 7 7.8 8.4 8.4 8
Detroit MI 53 11.6 11.2 11.1 11.3 10 9 8.5 8.1 8.4 9.7 10.8 11.3 10.1
Flint MI 70 11.7 11.1 11.7 11.5 10.1 9 8.1 7.8 8.8 9.8 11 11.3 10.2
Grand Rapids MI 48 11.2 10.4 10.9 11 9.7 8.9 8.3 7.9 8.2 9.4 10.4 10.7 9.8
Houghton Lake MI 30 9.3 8.7 8.7 9.5 8.6 7.6 7.2 6.9 7.5 8.4 9.3 9.2 8.4
Lansing MI 52 11.4 10.7 11 11.1 9.9 8.5 8 7.5 7.9 9.4 10.5 11 9.8
Muskegon MI 50 11.9 11.3 11.3 11.5 9.9 9.3 8.8 8.6 9 10.4 11.6 11.7 10.5
Sault Ste. Marie MI 70 9.4 9.3 9.9 10.3 9.7 8.5 7.8 7.7 8.5 9.2 9.5 9.6 9.1
Duluth MN 62 11.5 11.2 11.7 12.3 11.6 10.4 9.4 9.4 10.2 11.2 11.5 11.2 11
International Falls MN 59 8.8 8.7 9.3 9.9 9.3 8.5 7.7 7.5 8.4 9.2 9.3 8.8 8.8
Minneapolis-St.Paul MN 73 10.5 10.3 11.3 12.2 11.1 10.4 9.4 9.2 9.9 10.6 10.9 10.4 10.5
Rochester MN 51 14 13.6 13.8 14.2 13.2 11.7 10.5 10 11.2 12.4 13.4 13.6 12.7
Saint Cloud MN 25 8.3 8.4 8.9 9.7 9.3 7.9 7 6.6 7.4 8.4 8.5 8.3 8.3
Jackson MS 48 8 8.2 8.5 7.8 6.6 5.8 5.2 5.2 6 6.2 6.7 7.7 6.8
Meridian MS 52 7.1 7.5 7.8 7.1 6 5.2 4.9 4.6 5.3 5.2 6.1 6.9 6.1
Tupelo MS 28 7.5 8 8 7.7 6.5 5.5 5.2 5.2 5.9 5.8 6.7 7.4 6.6
Columbia MO 41 10.5 10.7 11.6 11.5 9.1 8.6 8.2 7.7 8.4 9.3 10.5 10.6 9.7
Kansas City MO 39 11 11 12.3 12.3 10.4 9.9 9.1 8.8 9.4 10.5 11.2 10.9 10.6
St. Louis MO 62 10.6 10.8 11.6 11.3 9.4 8.8 8 7.6 8.2 8.9 10.2 10.3 9.6
Springfield MO 66 11.4 11.4 12.5 12 10.2 9.3 8.4 8.4 9.1 10.1 11 11.2 10.4
Billings MT 72 13 12.2 11.4 11.4 10.7 10.1 9.5 9.5 10.2 11 12.2 13 11.2
Glasgow MT 42 9.7 10 11.2 12.3 12.2 11 10.5 10.9 10.7 10.6 9.5 9.6 10.7
Great Falls MT 70 14.7 13.6 12.8 12.6 11.3 11.1 10 10.1 11.2 12.9 14.5 15 12.5
Havre MT 12 10.4 9.6 10.4 11 11 9.8 9 8.9 8.8 9.5 10.7 10.2 9.9
Helena MT 71 6.6 7.2 8.2 9.1 8.8 8.5 7.8 7.4 7.4 7.1 7.1 6.7 7.7
Kalispell MT 49 5.4 5.3 6.7 7.6 7.3 6.9 6.2 6.3 6 5.1 5.2 4.8 6.1
Missoula MT 67 5 5.4 6.7 7.6 7.4 7.2 6.9 6.7 6 5.1 5 4.7 6.1
Grand Island NE 62 11.7 11.7 13.1 14 12.6 11.7 10.4 10.3 10.8 11.2 11.7 11.6 11.7
Lincoln NE 39 9.6 9.9 11.3 12.1 10.4 9.8 9.1 9 9.4 9.9 9.8 9.5 10
Norfolk NE 35 11.3 11.3 12.3 13 11.4 10.4 9.5 9.2 10.1 10.8 11.1 11 11
North Platte NE 59 9.2 9.8 11.5 12.5 11.4 10.3 9.4 9.2 9.6 9.6 9.4 9 10.1
Omaha Eppley Ap NE 75 10.9 11.1 12.2 12.6 10.9 10.1 8.8 8.8 9.4 9.8 10.9 10.7 10.5
Omaha (North) NE 9 9.9 9.2 10.5 10.2 8.9 8.3 7.5 7.6 8.6 9 9.7 9.8 9.1
Scottsbluff NE 60 10.5 10.9 11.9 12.4 11.8 10.5 9.3 8.9 9.4 9.7 10.1 10.4 10.5
Valentine NE 43 9.3 9.4 10.5 11.1 11 9.9 9.1 9.3 9.9 9.5 9.8 9.2 9.8
Elko NV 56 5.2 5.7 6.6 7.2 6.8 6.7 6.2 5.9 5.4 5 5.1 5 5.9
Ely NV 70 10.1 10.2 10.7 10.9 10.7 10.6 10.3 10.4 10.3 10 9.9 9.9 10.3
Las Vegas NV 63 7.3 8.4 10 11 10.7 10.7 9.9 9.5 8.9 8.1 7.7 7.3 9.1
Reno NV 69 5.6 6.2 7.8 8.2 8 7.7 7.2 6.6 5.8 5.4 5.5 5.3 6.6
Winnemucca NV 55 7.4 8 8.6 8.6 8.6 8.5 8.4 7.8 7.6 7.3 7.2 7.4 8
Concord NH 69 7.2 7.9 8.1 7.8 7 6.5 5.7 5.4 5.6 6 6.6 7 6.7
Mt. Washington NH 76 46 44.4 41.2 36 29.6 27.3 25.3 24.7 28.8 33.9 39.3 44.4 35.1
Atlantic City Ap NJ 53 10.6 11.1 11.6 11.2 10 8.9 8.3 7.8 8.2 8.7 9.8 10.2 9.7
Newark NJ 67 11.2 11.5 11.9 11.2 10 9.5 8.9 8.7 9 9.4 10.2 10.8 10.2
Albuquerque NM 72 8 8.8 9.9 10.7 10.5 9.8 8.9 8.1 8.4 8.2 7.9 7.6 8.9
Clayton NM 19 11.9 12.3 13.1 14.3 13.2 12.8 11.4 10.6 11.6 11.9 12.1 12.2 12.3
Roswell NM 38 7.7 8.6 10 10.2 9.9 9.7 8.6 7.9 8 7.9 7.6 7.6 8.6
Albany NY 73 9.8 10.1 10.6 10.5 9 8.3 7.5 7 7.4 8 9.1 9.3 8.9
Binghamton NY 60 11.1 11.2 11.3 11.1 9.9 9.3 8.4 8.2 8.8 9.7 10.5 10.9 10.1
Buffalo NY 72 13.8 13.1 13.1 12.3 11.4 10.8 10.2 9.7 10.2 11.1 12.3 13.1 11.8
Islip NY 28 9.8 10.3 10.4 9.9 8.9 8.3 7.7 7.3 7.9 8.4 9.4 9.7 9
New York C.Park NY 74 10.3 10.6 10.7 10 8.7 8 7.5 7.3 7.9 8.6 9.5 9.8 9.1
New York (Jfk Ap) NY 53 13 13.3 13.5 12.7 11.6 10.7 10.2 10 10.4 11 12.1 12.7 11.8
New York (Laguardia Ap) NY 63 13.7 13.8 13.9 12.8 11.6 11 10.4 10.3 11 11.6 12.7 13.3 12.2
Rochester NY 71 11.6 11.1 11 10.7 9.3 8.6 8 7.7 8.1 8.8 10.1 10.7 9.6
Syracuse NY 62 10.5 10.5 10.7 10.4 8.9 8.3 7.9 7.5 8.2 8.7 10 10.3 9.3
Asheville NC 47 9.1 9.1 8.9 8.4 6.8 5.8 5.6 5.1 5.4 6.5 7.8 8.4 7.3
Cape Hatteras NC 53 11.5 11.5 11.6 11.5 10.5 10.5 9.9 9.3 10.2 10.5 10.4 10.9 10.7
Charlotte NC 62 7.8 8.2 8.8 8.6 7.5 6.9 6.6 6.4 6.6 6.7 6.9 7.3 7.4
Greensboro-Wnstn-Salm NC 83 8.1 8.5 9.1 8.8 7.6 6.9 6.5 6.2 6.6 7 7.5 7.6 7.5
Raleigh NC 62 8.1 8.5 9.2 8.8 7.7 7 6.7 6.3 6.7 6.6 7.1 7.6 7.5
Wilmington NC 60 9 9.6 10 10.1 9.1 8.4 7.9 7.3 7.8 7.9 8.1 8.4 8.6
Bismarck ND 72 10 9.9 10.8 11.9 11.6 10.4 9.2 9.4 9.9 10 9.8 9.5 10.2
Fargo ND 69 12.6 12.3 13.1 13.6 12.9 11.6 10.5 11 11.8 12.5 12.7 12.2 12.2
Grand Forks ND 14 10.7 10.9 11 11 11.4 9.7 8.4 8.8 9.5 10.4 10.5 10.6 10.2
Williston ND 47 9.2 9.3 10 11 11 10 9.3 9.4 9.4 9.8 8.9 9.2 9.7
Akron OH 63 11.6 11.1 11.4 10.8 9.1 8.4 7.6 7.3 8 9.1 10.7 11.3 9.7
Cleveland OH 70 12.2 11.8 12 11.5 10 9.2 8.6 8.2 8.9 9.9 11.7 12 10.5
Columbus OH 62 9.8 9.6 10 9.6 8.1 7.2 6.5 6.2 6.4 7.4 9.1 9.4 8.3
Dayton OH 68 11.4 11.3 11.7 11.3 9.7 8.8 7.9 7.3 8.1 9 11 11.1 9.9
Mansfield OH 27 12 11.4 11.2 11 9.5 8.5 7.3 7.3 7.9 9.4 10.7 11.2 9.8
Toledo OH 56 10.9 10.4 10.7 10.9 9.5 8.3 7.5 7.1 7.5 8.8 10 10.4 9.3
Youngstown OH 62 11.3 11 11.2 10.8 9.4 8.4 7.7 7.4 8.1 9.2 10.7 11 9.7
Oklahoma City OK 63 12.5 13.1 14.3 14.2 12.5 11.8 10.8 10.4 10.8 11.7 12.3 12.3 12.2
Tulsa OK 63 10.3 10.6 11.9 11.9 10.6 9.9 9.3 8.8 9.1 9.6 10.3 10.1 10.2
Astoria OR 58 9.1 8.9 8.8 8.7 8.5 8.6 8.7 8 7.5 7.5 8.4 9 8.5
Eugene OR 59 7.8 7.8 8.2 7.7 7.4 7.6 8 7.6 7.4 6.7 7.3 7.6 7.6
Medford OR 62 4.1 4.5 5.2 5.6 5.7 5.9 5.8 5.3 4.5 3.7 3.6 3.7 4.8
Pendleton OR 58 7.6 8.2 9.1 9.8 9.5 9.5 9 8.6 8.3 7.6 7.8 7.7 8.6
Portland OR 63 9.8 9.2 8.3 7.4 7.1 7.2 7.6 7.1 6.5 6.5 8.5 9.5 7.9
Salem OR 63 7.9 7.5 7.8 7.2 6.7 6.6 6.7 6.3 6.1 6 7.3 7.7 7
Sexton Summit OR 63 12.5 12.1 11.1 10 9.7 10.2 10.8 10.1 10.1 11.1 13.2 13.1 11.3
Allentown PA 62 9.9 10.3 10.8 10.2 9 8.1 7.2 6.8 7.3 8 8.8 9.4 8.8
Erie PA. 57 12.7 11.7 11.6 11.2 9.9 9.5 9 8.9 9.9 11.1 12.5 13 10.9
Harrisburg PA 48 8.2 9 9.5 9.1 7.6 6.8 6.2 5.8 6 6.6 7.8 8 7.5
Harrisburg Intl Apt PA 69 8.6 9.1 9.7 9.3 7.8 6.9 6.3 5.9 6.1 6.6 7.9 8.1 7.7
Philadelphia PA 71 10.3 10.9 11.3 10.8 9.5 8.8 8.2 8 8.3 8.8 9.6 10 9.5
Pittsburgh PA 59 10.3 10.2 10.4 10.2 8.7 8 7.3 6.8 7.3 8.3 9.3 10 8.9
Avoca PA 56 8.6 8.8 9.3 9.1 8.1 7.3 7 6.6 7.1 7.6 8.1 8.5 8.1
Williamsport PA 49 8.5 8.6 8.6 8.7 7.5 6.6 6.2 5.8 5.9 6.6 7.6 8.1 7.4
Block Is. RI 6 12.6 12.1 11.8 10.9 10.2 9.9 9.6 8.1 8 9.3 12.6 11.8 10.6
Providence RI 58 10.8 11.4 11.9 11.6 10.6 9.9 9.4 9.2 9.2 9.5 10.1 10.5 10.4
Charleston Ap SC 62 9.1 9.8 10 9.7 8.6 8.3 7.8 7.4 7.7 8 8.1 8.5 8.6
Columbia SC 63 7.2 7.7 8.2 8.2 7 6.6 6.3 5.8 6 6.1 6.3 6.7 6.8
Greenville-Spartanburg Ap SC 49 7.6 7.9 8.3 8 7 6.4 6.1 5.7 6.2 6.5 6.8 7.4 7
Aberdeen SD 35 11 11.1 12 12.4 12.2 10.3 9.2 9.4 10.3 10.8 10.7 10.5 10.8
Huron SD 72 11.4 11.3 12.3 13.2 12.3 11.1 10.3 10.4 11.1 11.3 11.6 11.1 11.4
Rapid City SD 61 10.7 11.1 12.4 13.1 12.2 10.8 10.1 10.2 11 11.2 10.8 10.5 11.2
Sioux Falls SD 63 10.9 11 12.2 12.9 11.8 10.6 9.8 9.8 10.2 10.7 11 10.6 11
Bristol-Jhnsn Cty-Kngsprt TN 57 6.4 6.5 7 6.9 5.3 4.7 4.3 3.9 4.3 4.6 5.4 5.8 5.4
Chattanooga TN 71 6.9 7.3 7.7 7.3 5.9 5.3 5 4.6 4.9 4.9 6 6.4 6
Knoxville TN 69 7.7 8 8.4 8.4 6.8 6.3 6 5.5 5.6 5.7 6.7 7.2 6.9
Memphis TN 63 10 10 10.7 10.2 8.8 7.9 7.5 6.9 7.5 7.7 9 9.6 8.8
Nashville TN 70 9 9.3 9.9 9.2 7.6 7 6.5 6.2 6.5 6.8 8.3 8.9 7.9
Oak Ridge TN 19 4.6 4.7 5 5.4 4.2 3.9 3.6 3.3 3.4 3.2 3.8 4.2 4.1
Abilene TX 67 11.6 12.4 13.7 13.8 12.9 12.4 10.7 10.1 10.3 11 11.6 11.7 11.9
Amarillo TX 70 12.8 13.8 15.2 15.2 14.5 14.2 12.7 12 12.8 12.8 13 12.7 13.5
Austin/City TX 70 8.5 9 9.7 9.5 9 8.6 7.9 7.4 7.1 7.4 8.1 8.2 8.4
Austin/Bergstrom TX 22 7.7 8.2 8.6 8.3 8.2 7.1 6.6 6.3 6.2 6.4 7.3 7.4 7.3
Brownsville TX 69 11.1 11.9 13 13.6 12.9 12 11.3 10.2 9.1 9.4 10.3 10.6 11.3
Corpus Christi TX 69 12 12.9 13.9 14.3 12.8 11.7 11.1 10.9 10.3 10.4 11.7 11.6 12
Dallas-Fort Worth TX 58 11 11.7 12.6 12.4 11.1 10.7 9.7 8.9 9.3 9.7 10.7 10.8 10.7
Dallas-Love Field TX 12 8.8 10.1 10.9 11.6 10.9 10.2 8.7 8.2 8 8.4 9.1 9.2 9.5
Del Rio TX 32 8.3 9.1 10.4 10.8 10.5 11.1 10.5 9.5 8.5 8.6 7.9 7.8 9.4
El Paso TX 69 8.3 9.1 10.9 11 10.3 9.3 8.3 7.7 7.6 7.5 8 7.9 8.8
Galveston TX 60 11.6 11.8 11.9 12.1 11.5 10.7 9.8 9.4 10.1 10.3 11.2 11.3 11
Houston TX 42 8.1 8.5 9 9.1 8.2 7.3 6.6 6.1 6.5 6.9 7.6 7.7 7.6
Lubbock TX 62 12 13.1 14.6 14.7 14.1 13.5 11.3 10.1 10.5 11.2 11.7 11.8 12.4
Midland-Odessa TX 58 10.4 11.2 12.5 12.8 12.4 12.3 10.8 10.1 10 10.1 10.3 10.1 11.1
Port Arthur TX 58 10.7 11.2 11.3 11.5 10 8.6 7.4 7.1 8.2 8.8 9.8 10.2 9.6
San Angelo TX 62 10.2 10.8 12 12.1 11 10.8 9.7 8.9 8.8 9.3 10 9.9 10.3
San Antonio TX 69 8.8 9.3 10.1 10.1 9.8 9.7 9.1 8.4 8.3 8.3 8.6 8.4 9.1
Victoria TX 50 10.4 10.8 11.3 11.7 10.7 9.7 8.7 8.2 8.4 8.8 9.5 10 9.9
Waco TX 62 11.2 11.6 12.5 12.6 11.3 10.9 10.5 9.8 9.3 10 10.7 10.9 11
Wichita Falls TX 63 11.3 11.9 13.1 13.1 12.3 12.2 11 10.3 10.4 10.7 11.4 11.1 11.6
Salt Lake City UT 82 7.5 8.1 9.3 9.6 9.4 9.4 9.5 9.7 9.1 8.5 8 7.6 8.8
Burlington VT 68 9.6 9.2 9.4 9.5 8.9 8.5 8 7.7 8.3 8.8 9.5 9.9 9
Lynchburg VA 44 7.4 7.6 7.9 7.9 6.5 5.7 5.5 5.2 5.7 6.1 6.7 6.6 6.6
Norfolk VA 63 11.3 11.7 12 11.7 10.4 9.7 8.9 8.8 9.6 10.1 10.3 10.7 10.4
Richmond VA 63 8.1 8.6 9.1 9 7.9 7.4 6.9 6.5 6.7 7 7.6 7.8 7.7
Roanoke VA 63 9.3 9.3 9.8 9.5 7.8 6.8 6.5 6.1 6 6.8 7.9 8.5 7.9
Olympia WA 58 6.9 6.7 7.2 7.3 6.9 6.7 6.2 6 5.7 5.8 6.8 6.8 6.6
Quillayute WA 45 6.6 6.7 6.6 6.2 5.8 5.7 5.4 5.1 4.8 5.3 6.3 6.4 5.9
Seattle Sea-Tac Ap WA 63 9.5 9.3 9.4 9.3 8.9 8.6 8.1 7.8 8 8.3 9 9.5 8.8
Spokane WA 64 8.7 9 9.7 10 9.2 9.3 8.6 8.3 8.2 8.2 8.7 8.6 8.9
Yakima WA 57 5.5 6.4 7.9 8.6 8.5 8.2 7.8 7.4 7.3 6.6 5.8 5.1 7.1
Beckley WV 47 9.6 9.4 9.8 9.4 8 7 6.2 6 6.6 7.5 8.7 9.3 8.1
Charleston WV 64 6.9 6.8 7.3 7.1 5.7 5.2 4.8 4.3 4.6 4.8 6 6.4 5.8
Elkins WV 40 6.8 7.1 7.1 6.8 5.7 4.4 4 3.8 3.9 4.5 5.8 6.1 5.5
Huntington WV 49 7.5 7.5 7.9 7.5 6.1 5.7 5.3 5.1 5.2 5.8 6.7 7.2 6.5
Green Bay WI 62 10.8 10.5 10.6 11.2 10 9.1 8.2 7.9 8.8 9.8 10.6 10.3 9.8
La Crosse WI 59 8.7 8.7 9.2 10.4 9.4 8.4 7.6 7.5 8.1 9.3 9.7 8.9 8.8
Madison WI 65 10 10 10.5 11.2 10 8.7 7.9 7.8 8.3 9.2 10.1 9.7 9.5
Milwaukee WI 71 12.6 12.1 12.6 12.8 11.5 10.4 9.7 9.5 10.3 11.4 12.3 12.2 11.5
Casper WY 61 15.8 14.5 13.4 12.5 11.6 10.9 10 10.3 10.8 11.9 14.4 15.8 12.7
Cheyenne WY 54 15 14.3 14.4 14.1 12.6 11.4 10.4 10.4 11.2 12.3 13.4 14.6 12.8
Lander WY 65 5.8 5.8 7 7.8 7.8 7.8 7.5 7.4 6.9 6 5.6 5.6 6.7
Sheridan WY 68 7.7 7.7 8.9 9.8 9 8.1 7.3 7.4 7.5 7.5 7.6 7.6 8

Source: National Climatic Data Center, NOAA
1.  Normals (1981-2010)
2.  Records, Averages (POR ending 2011)

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