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 Basin45.2°F8644.4°F0.8°F
California River Basin57.3°F5457.4°F-0.1°F
Great Basin48.4°F5148.4°F0.0°F
Lower Colorado River Basin58.2°F5458.3°F-0.1°F
Upper Colorado River Basin43.7°F6843.4°F0.3°F
Rio Grande River Basin59.5°F7959.0°F0.5°F
Texas Gulf Coast River Basin66.8°F10965.4°F1.4°F
Arkansas-White-Red Basin58.9°F11557.0°F1.9°F
Lower Mississippi River Basin65.0°F11463.4°F1.6°F
Missouri River Basin47.1°F10545.3°F1.8°F
Souris-Red-Rainy Basin40.0°F9638.5°F1.5°F
Upper Mississippi River Basin48.8°F11446.7°F2.1°F
Great Lakes Basin46.1°F10444.5°F1.6°F
Tennessee River Basin59.2°F11357.6°F1.6°F
Ohio River Basin54.1°F11652.2°F1.9°F
South Atlantic-Gulf Basin64.8°F10163.8°F1.0°F
Mid-Atlantic Basin51.0°F9949.9°F1.1°F
New England Basin43.2°F9542.3°F0.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Mapping, published September 2019, retrieved on September 20, 2019 from