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 Basin47.4°F7746.8°F0.6°F
California River Basin60.0°F5159.9°F0.1°F
Great Basin52.7°F9651.3°F1.4°F
Lower Colorado River Basin62.0°F9460.9°F1.1°F
Upper Colorado River Basin47.6°F9046.3°F1.3°F
Rio Grande River Basin62.5°F10860.9°F1.6°F
Texas Gulf Coast River Basin69.7°F11967.5°F2.2°F
Arkansas-White-Red Basin61.9°F11759.6°F2.3°F
Lower Mississippi River Basin67.6°F11965.5°F2.1°F
Missouri River Basin49.9°F9648.4°F1.5°F
Souris-Red-Rainy Basin43.0°F7942.0°F1.0°F
Upper Mississippi River Basin51.9°F10849.9°F2.0°F
Great Lakes Basin48.7°F7448.3°F0.4°F
Tennessee River Basin61.7°F11359.8°F1.9°F
Ohio River Basin56.5°F10555.0°F1.5°F
South Atlantic-Gulf Basin67.3°F10965.9°F1.4°F
Mid-Atlantic Basin53.4°F6853.1°F0.3°F
New England Basin44.8°F2145.9°F-1.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Mapping, published January 2020, retrieved on January 27, 2020 from