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 Basin45.8°F9844.6°F1.2°F
California River Basin59.8°F11957.6°F2.2°F
Great Basin50.7°F11448.7°F2.0°F
Lower Colorado River Basin60.5°F11958.4°F2.1°F
Upper Colorado River Basin45.4°F10443.6°F1.8°F
Rio Grande River Basin60.6°F10959.1°F1.5°F
Texas Gulf Coast River Basin66.1°F8665.5°F0.6°F
Arkansas-White-Red Basin58.5°F10957.1°F1.4°F
Lower Mississippi River Basin63.9°F7263.5°F0.4°F
Missouri River Basin47.8°F11445.4°F2.4°F
Souris-Red-Rainy Basin42.4°F12038.4°F4.0°F
Upper Mississippi River Basin49.9°F12046.6°F3.3°F
Great Lakes Basin48.4°F12144.6°F3.8°F
Tennessee River Basin58.2°F8257.6°F0.6°F
Ohio River Basin54.3°F11652.3°F2.0°F
South Atlantic-Gulf Basin64.7°F8964.0°F0.7°F
Mid-Atlantic Basin53.0°F12050.0°F3.0°F
New England Basin46.4°F12242.4°F4.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Mapping, published January 2020, retrieved on January 28, 2020 from