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U.S. ASOS Temp Departure & Degree Day Maps

National Oceanic and Atmospheric Administration

National Climatic Data Center

Select from the options below and click "Animate Selection" to display (maps are based on raw data from the U.S. ASOS Network and the data have not been quality controlled).

Start Date: End Date:
Heating/Cooling Degree Days

Heating and Cooling Degree Days are only available in contour format. Seasonal Heating and Cooling Degree Days are not available. Heating Degree Days are not calculated from June through August. Cooling Degree Days are not calculated from December through February.

Three-month maps are not available in Contour format, and therefore, there are no Three-month Degree Day maps.

Questions?

For all climate questions, please contact the National Climatic Data Center's Climate Services and Monitoring Division:

Climate Services and Monitoring Division
NOAA/National Climatic Data center
151 Patton Avenue
Asheville, NC 28801-5001
fax: +1-828-271-4876
phone: +1-828-271-4800
email: ncdc.info@noaa.gov
To request climate data, please E-mail:ncdc.orders@noaa.gov