NOAA's National Centers for Environmental Information
Regional Mapping
Average Temperature
December 1917 - February 1918
0°F10°F20°F30°F40°F50°F60°F70°F80°F90°F
Climate Regions (Hover over a Climate Region)
TempAverage Temperature:
Anomaly:
Rank:
Mean:
Climate Region | Value | Anomaly | Rank 130 Years | 1901- |
|---|---|---|---|---|
| Northeast | 15.4°F | -7.8°F | 1 | 23.2°F |
| Upper Midwest | 8.9°F | -7.3°F | 4 | 16.2°F |
| Ohio Valley | 24.5°F | -7.4°F | 2 | 31.9°F |
| Southeast | 42.4°F | -4.1°F | 11 | 46.6°F |
| Northern Rockies and Plains | 14.6°F | -4.5°F | 14 | 19.0°F |
| South | 39.7°F | -3.9°F | 7 | 43.6°F |
| Southwest | 34.3°F | 1.1°F | 82 | 33.2°F |
| Northwest | 32.4°F | 3.4°F | 116 | 29.0°F |
| West | 40.2°F | 1.5°F | 89 | 38.7°F |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Regional Mapping, published March 2025, retrieved on March 28, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/regional/mapping
