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HOME > Outlook Maps, Graphs and Tables > Base Period Normals > July through September Normals
 
 
 
Climatological Data for July through September
  Temperature
(°F)
Precipitation
(inches)
Station Name Mean Limit 33% 50% 66%
Abilene, Texas 80.5 0.9 5.1 6.6 8.3
Adak, Alaska 49.4 0.6 11.1 12.2 13.3
Albany, New York 67.2 0.6 9.0 10.2 11.5
Albuquerque, New Mexico 74.6 0.6 3.4 3.9 4.5
Amarillo, Texas 74.5 0.8 6.0 7.1 8.4
Anchorage, Alaska 54.4 0.7 6.0 7.1 8.3
Annette Island, Alaska 56.9 0.6 16.9 19.2 21.6
Atlanta, Georgia 77.4 0.8 10.4 12.3 14.4
Augusta, Georgia 78.7 0.6 10.3 11.8 13.4
Bakersfield, California 81.2 0.8 0.1 0.2 0.3
Barrow, Alaska 36.8 1.2 2.1 2.5 2.9
Bethel, Alaska 51.4 0.6 6.3 7.2 8.2
Bettles, Alaska 51.5 0.9 5.3 6.1 7.1
Big Delta, Alaska 53.8 0.9 5.0 5.6 6.3
Billings, Montana 67.5 1.0 2.7 3.3 3.9
Binghamton, New York 65.3 0.6 8.7 10.0 11.4
Birmingham, Alabama 78.1 0.7 10.1 12.0 14.1
Bismark, North Dakota 65.6 0.9 4.6 5.8 7.2
Boise, Idaho 70.1 0.9 0.9 1.3 1.7
Boston, Massachusetts 70.3 0.6 8.4 9.6 10.9
Brownsville, Texas 83.6 0.5 7.4 9.3 11.5
Buffalo, New York 67.4 0.5 9.1 10.5 12.0
Burlington, Vermont 66.1 0.5 10.3 11.6 12.9
Cape Hatteras, North Carolina 77.5 0.4 12.6 15.3 18.4
Caribou, Maine 61.0 0.5 10.2 11.1 12.1
Casper, Wyoming 66.1 0.7 2.3 2.8 3.4
Charleston, South Carolina 79.9 0.5 16.6 18.6 20.7
Charleston, West Virginia 72.2 0.6 10.7 12.1 13.6
Charlotte, North Carolina 76.5 0.7 9.8 11.1 12.4
Cheyenne, Wyoming 64.4 0.6 4.4 5.2 6.2
Chicago, Illinois 70.2 0.7 8.6 10.3 12.3
Cincinatti, Ohio 72.2 0.6 8.9 10.1 11.4
Cleveland, Ohio 69.1 0.7 9.6 10.8 12.0
Cold Bay, Alaska 50.0 0.6 8.6 9.7 10.9
Columbus, Ohio 71.1 0.8 9.4 10.9 12.5
Concordia, Kansas 74.8 0.8 6.2 8.3 10.8
Cordova, Alaska 52.3 0.6 24.9 28.5 32.3
Dallas, Texas 82.4 0.7 5.3 6.8 8.5
Denver, Colorado 69.4 0.6 3.9 4.7 5.6
Des Moines, Iowa 71.9 0.8 9.4 11.3 13.4
Detroit, Michigan 70.3 0.7 6.6 7.9 9.4
Dodge City, Kansas 76.0 1.0 5.7 7.1 8.7
Duluth, Minnesota 61.2 0.8 10.5 12.1 13.9
El Paso, Texas 79.1 0.9 3.7 4.5 5.5
Ely, Nevada 63.3 0.5 1.6 2.1 2.8
Evansville, Indiana 74.8 0.7 8.0 9.4 11.0
Fairbanks, Alaska 55.1 0.8 3.8 4.5 5.1
Fargo, North Dakota 66.0 0.8 6.2 7.2 8.5
Fort Smith, Arkansas 78.8 1.0 7.5 8.9 10.4
Fort Wayne, Indiana 69.9 0.7 8.3 9.6 11.1
Fresno, California 79.4 0.7 0.0 0.3 0.5
Grand Junction, Colorado 74.0 0.6 1.8 2.2 2.7
Grand Rapids, Michigan 67.6 0.6 9.1 10.9 12.9
Great Falls, Montana 63.8 1.0 3.1 4.0 4.9
Green Bay, Wisconsin 65.8 0.6 8.7 10.0 11.4
Gulkana, Alaska 51.7 0.7 4.2 4.9 5.6
Hartford, Connecticut 69.5 0.6 9.1 10.5 12.1
Havre, Montana 64.6 1.0 2.2 2.9 3.8
Homer, Alaska 52.0 0.5 6.3 7.0 7.7
Huron, South Dakota 68.3 0.9 5.5 6.6 8.0
Indianapolis, Indiana 71.9 0.8 9.0 10.6 12.4
International Falls, Minnesota 61.2 0.7 8.1 9.3 10.5
Jackson, Mississippi 79.9 0.7 8.9 10.6 12.5
Jacksonville, Florida 80.7 0.4 17.9 20.2 22.7
Juneau, Alaska 54.2 0.6 15.1 16.8 18.7
Kansas City, Missouri 76.1 1.2 7.7 9.7 12.1
Kenai, Alaska 51.9 0.7 6.8 7.5 8.3
Knoxville, Tennessee 75.5 0.7 9.3 10.4 11.5
Kotzebue, Alaska 49.5 0.9 4.3 5.0 5.7
Lander, Wyoming 66.3 0.7 1.9 2.4 2.9
Las Vegas, Nevada 86.7 0.6 0.6 0.9 1.3
Little Rock, Arkansas 79.2 0.9 8.3 9.8 11.6
Los Angeles, California 70.0 0.6 0.1 0.2 0.5
Louisville, Kentucky 75.3 0.8 8.9 10.4 12.0
Madison, Wisconsin 67.0 0.6 9.5 10.9 12.5
McGrath, Alaska 52.9 0.8 6.2 7.2 8.3
Medford, Oregon 70.5 0.7 0.9 1.3 1.8
Memphis, Tennessee 79.8 0.8 8.7 10.1 11.7
Miami, Florida 83.0 0.4 20.2 22.4 24.7
Midland, Texas 78.7 1.0 3.9 5.2 6.8
Milwaukee, Wisconsin 68.2 0.8 8.7 10.3 12.0
Minneapolis, Minnesota 68.3 0.8 8.5 10.2 12.1
Missoula, Montana 63.1 0.8 2.6 3.1 3.7
Mobile, Alabama 80.6 0.5 15.2 17.9 20.9
Moline, Illinois 71.1 0.7 9.6 11.1 12.9
Nashville, Tennessee 76.7 0.8 8.8 10.2 11.9
New Orleans, Louisiana 81.2 0.6 14.0 16.7 19.7
New York, New York 73.8 0.6 10.3 11.9 13.6
Nome, Alaska 48.4 0.8 6.7 7.7 8.8
Norfolk, Virginia 76.8 0.6 11.6 13.5 15.6
North Platte, Nebraska 69.5 0.8 5.3 6.3 7.4
Northway, Alaska 51.8 0.7 3.8 4.5 5.2
Oklahoma City, Oklahoma 78.8 1.0 7.1 8.8 10.6
Orlando, Florida 82.1 0.3 17.1 18.7 20.4
Pendleton, Oregon 69.2 0.8 1.1 1.4 1.8
Philadelphia, Pennsylvainia 74.3 0.6 10.1 11.8 13.6
Phoenix, Arizona 91.4 0.5 1.6 2.3 3.1
Pocatello, Idaho 66.0 0.7 1.5 2.0 2.6
Portland, Maine 65.3 0.5 8.0 9.4 10.9
Portland, Oregon 67.4 0.5 2.4 3.1 3.8
Pueblo, Colorado 71.8 0.6 4.0 4.7 5.5
Raleigh, North Carolina 75.7 0.6 9.5 11.6 13.9
Rapid City, South Dakota 68.0 0.8 3.8 4.5 5.3
Red Bluff, California 78.9 0.6 0.4 0.7 1.1
Reno, Nevada 67.7 0.9 0.6 0.8 1.1
Richmond, Virginia 75.4 0.6 10.3 12.2 14.4
Roanoke, Virginia 73.1 0.7 9.4 11.1 12.9
Roswell, New Mexico 77.4 0.8 3.9 5.2 6.7
Sacramento, California 73.9 0.6 0.3 0.5 0.8
Salt Lake City, Utah 73.4 0.7 1.6 2.3 3.2
San Antonio, Texas 82.9 0.7 4.8 6.6 8.7
San Diego, California 71.6 0.9 0.1 0.2 0.4
San Francisco, California 63.8 0.5 0.2 0.3 0.4
Santa Maria, California 63.8 0.7 0.0 0.1 0.3
Seattle, Washington 64.0 0.5 2.4 3.1 3.9
Shreveport, Louisiana 80.6 0.8 7.9 9.4 11.1
Sitka, Alaska 55.5 0.5 18.1 20.6 23.2
Spokane, Washington 65.5 0.8 1.7 2.1 2.5
Springfield, Missouri 74.9 0.8 9.7 11.3 13.1
St. Louis, Missouri 75.9 0.8 8.1 9.5 11.0
St. Paul Island, Alaska 46.7 0.6 6.4 7.4 8.5
Syracuse, New York 67.3 0.6 10.1 11.4 12.9
Talkeetna, Alaska 53.6 0.6 10.3 11.8 13.4
Tallahassee, Florida 80.5 0.4 16.7 19.4 22.3
Tampa, Florida 82.3 0.3 18.0 20.2 22.6
Unalakleet, Alaska 52.0 0.9 5.3 6.2 7.1
Valdez, Alaska 51.7 0.4 18.2 20.3 22.5
Valentine, Nebraska 69.4 0.7 6.1 7.0 7.9
Washington, DC 76.4 0.7 9.0 10.5 12.2
Wichita, Kansas 77.4 0.9 6.2 7.7 9.5
Williamsport, Pennsylvainia 69.2 0.6 9.5 11.0 12.6
Williston, North Dakota 65.3 1.0 4.0 4.8 5.8
Winslow, Arizona 73.8 0.6 2.7 3.3 3.9
Yakutat, Alaska 52.1 0.6 35.3 40.4 45.9
Yuma, Arizona 91.5 0.6 0.4 0.7 1.3

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