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.

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Download All Months/Years: xml csv json
Region Value Rank
(124 Years)
Pacific Northwest Basin48.0°F7547.6°F0.4°F
California River Basin59.5°F3060.0°F-0.5°F
Great Basin52.1°F6552.0°F0.1°F
Lower Colorado River Basin60.6°F1361.6°F-1.0°F
Upper Colorado River Basin46.7°F3147.5°F-0.8°F
Rio Grande River Basin61.2°F1162.3°F-1.1°F
Texas Gulf Coast River Basin68.2°F2569.0°F-0.8°F
Arkansas-White-Red Basin59.4°F661.0°F-1.6°F
Lower Mississippi River Basin66.7°F3966.9°F-0.2°F
Missouri River Basin48.6°F1250.0°F-1.4°F
Souris-Red-Rainy Basin44.3°F4144.8°F-0.5°F
Upper Mississippi River Basin51.1°F2352.1°F-1.0°F
Great Lakes Basin48.3°F1649.4°F-1.1°F
Tennessee River Basin61.2°F5161.3°F-0.1°F
Ohio River Basin55.7°F2356.5°F-0.8°F
South Atlantic-Gulf Basin66.7°F4166.9°F-0.2°F
Mid-Atlantic Basin53.5°F2054.3°F-0.8°F
New England Basin47.1°F4947.2°F-0.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Mapping, published November 2019, retrieved on November 12, 2019 from