U.S. Monthly Climate Normals*
(1981-2010)
Source:  National Climatic Data Center
[Return to Normals Page]

Important Note:  8/5/2011 - County names have been added, but there are some errors.  Use with caution.
Send comments and corrections to:
Jan Null, CCM

Alabama Alaska Arizona Arkansas California Colorado
Connecticut Delaware Florida Georgia Hawaii Idaho
Illinois Indiana Iowa Kansas Kentucky Louisiana
Maine Maryland Massachusetts Michigan Minnesota Mississippi
Missouri Montana Nebraska Nevada New Hampshire New Jersey
New Mexico New York North Carolina North Dakota Ohio Oklahoma
Oregon Pennsylvania Rhode Island South Carolina South Dakota Tennessee
Texas Utah Vermont Virginia Washington West Virgina
Wisconsin Wyoming  
District of Columbia Pacific Islands Puerto Rico Virgin Islands
Comparative Data by
Weather Element

Maximum Temperature
Minimum Temperature
Mean Temperature
Heating Degree Days
Cooling Degree Days
Precipitation
Snowfall

Note:  Temperatures are degrees F, and Precipitation in inches.
Source:  National Climatic Data Center
[
Return to Normals Page]

 

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