Regional Mapping

Regional Data Info
Please note, Degree Days are not available for Great Plains, Souther Plains and Gulf Coast, Rockies and Westward, River Basins, or Agricultural Belts. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales. Data are available for bulk download.
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Average Temperature
May - July 1978
0ยฐF10ยฐF20ยฐF30ยฐF40ยฐF50ยฐF60ยฐF70ยฐF80ยฐF90ยฐF
Climate Regions (Hover over a Climate Region)
TempAverage Temperature:
Anomaly:
Rank:
Mean:
May - July 1978 Climate Regions Regional Average Temperature
Climate Region
Value
Anomaly
Rank
130 Years
1901-2000 Mean
Northeast62.4ยฐF-0.3ยฐF4762.7ยฐF
Upper Midwest63.5ยฐF0.1ยฐF7263.4ยฐF
Ohio Valley69.5ยฐF-0.5ยฐF4670.0ยฐF
Southeast74.8ยฐF-0.1ยฐF5074.9ยฐF
Northern Rockies and Plains60.6ยฐF-0.4ยฐF5161.0ยฐF
South77.6ยฐF1.1ยฐF9976.5ยฐF
Southwest66.7ยฐF0.3ยฐF7366.3ยฐF
Northwest56.9ยฐF-0.6ยฐF4457.4ยฐF
West66.0ยฐF-0.2ยฐF5366.2ยฐF

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