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 Basin44.7°F9243.6°F1.1°F
California River Basin57.1°F5957.1°F0.0°F
Great Basin47.8°F6947.5°F0.3°F
Lower Colorado River Basin57.1°F5457.1°F0.0°F
Upper Colorado River Basin42.2°F6241.9°F0.3°F
Rio Grande River Basin56.5°F2657.2°F-0.7°F
Texas Gulf Coast River Basin62.6°F1563.8°F-1.2°F
Arkansas-White-Red Basin54.8°F3755.2°F-0.4°F
Lower Mississippi River Basin59.8°F961.6°F-1.8°F
Missouri River Basin44.8°F9343.4°F1.4°F
Souris-Red-Rainy Basin37.8°F10535.4°F2.4°F
Upper Mississippi River Basin44.2°F5944.1°F0.1°F
Great Lakes Basin42.5°F4742.7°F-0.2°F
Tennessee River Basin53.8°F1155.7°F-1.9°F
Ohio River Basin48.9°F2050.2°F-1.3°F
South Atlantic-Gulf Basin60.3°F862.4°F-2.1°F
Mid-Atlantic Basin47.6°F2848.2°F-0.6°F
New England Basin41.8°F9440.5°F1.3°F

Citing This Page

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