Climate at a Glance

Regional Mapping

Choose from the options below and click "Plot" to create a map. Select Temperature and Precipitation Maps are available for download.


Download Table Data: xml csv json
Download All Months/Years: xml csv json
Region Value Rank
(124 Years)
1901-2000
Mean
Anomaly
Pacific Northwest Basin28.8°F2830.2°F-1.4°F
California River Basin43.6°F2244.9°F-1.3°F
Great Basin29.2°F1532.2°F-3.0°F
Lower Colorado River Basin39.3°F642.8°F-3.5°F
Upper Colorado River Basin22.2°F1525.6°F-3.4°F
Rio Grande River Basin40.2°F244.3°F-4.1°F
Texas Gulf Coast River Basin46.8°F650.2°F-3.4°F
Arkansas-White-Red Basin36.6°F1139.3°F-2.7°F
Lower Mississippi River Basin44.6°F548.4°F-3.8°F
Missouri River Basin24.6°F5624.9°F-0.3°F
Souris-Red-Rainy Basin13.0°F7512.1°F0.9°F
Upper Mississippi River Basin23.4°F4823.9°F-0.5°F
Great Lakes Basin23.4°F5723.4°F0.0°F
Tennessee River Basin37.2°F341.4°F-4.2°F
Ohio River Basin30.7°F1633.7°F-3.0°F
South Atlantic-Gulf Basin46.6°F450.3°F-3.7°F
Mid-Atlantic Basin29.7°F2931.3°F-1.6°F
New England Basin20.7°F4621.2°F-0.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Mapping, published January 2020, retrieved on January 24, 2020 from https://www.ncdc.noaa.gov/cag/