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
(122 Years)
Pacific Northwest Basin44.6°F6944.4°F0.2°F
California River Basin57.2°F4557.4°F-0.2°F
Great Basin48.4°F5648.4°F0.0°F
Lower Colorado River Basin58.1°F4458.2°F-0.1°F
Upper Colorado River Basin43.4°F5543.4°F0.0°F
Rio Grande River Basin59.7°F9459.0°F0.7°F
Texas Gulf Coast River Basin66.3°F10265.4°F0.9°F
Arkansas-White-Red Basin57.7°F9756.9°F0.8°F
Lower Mississippi River Basin64.2°F10063.5°F0.7°F
Missouri River Basin45.4°F7045.3°F0.1°F
Souris-Red-Rainy Basin38.9°F7638.5°F0.4°F
Upper Mississippi River Basin47.0°F8046.7°F0.3°F
Great Lakes Basin45.6°F9944.5°F1.1°F
Tennessee River Basin58.4°F10657.6°F0.8°F
Ohio River Basin53.2°F10252.2°F1.0°F
South Atlantic-Gulf Basin64.5°F10063.8°F0.7°F
Mid-Atlantic Basin51.1°F10449.9°F1.2°F
New England Basin43.9°F11042.1°F1.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Mapping, published October 2019, retrieved on October 16, 2019 from