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 Basin30.8°F7529.9°F0.9°F
California River Basin47.0°F10945.1°F1.9°F
Great Basin33.8°F9632.1°F1.7°F
Lower Colorado River Basin44.1°F9442.7°F1.4°F
Upper Colorado River Basin26.7°F8225.4°F1.3°F
Rio Grande River Basin44.4°F7643.8°F0.6°F
Texas Gulf Coast River Basin51.0°F8649.9°F1.1°F
Arkansas-White-Red Basin39.2°F6539.0°F0.2°F
Lower Mississippi River Basin49.1°F8148.0°F1.1°F
Missouri River Basin22.8°F2125.0°F-2.2°F
Souris-Red-Rainy Basin8.8°F1712.6°F-3.8°F
Upper Mississippi River Basin22.3°F2824.3°F-2.0°F
Great Lakes Basin25.6°F7724.8°F0.8°F
Tennessee River Basin42.5°F8841.2°F1.3°F
Ohio River Basin34.7°F6734.0°F0.7°F
South Atlantic-Gulf Basin51.6°F8950.2°F1.4°F
Mid-Atlantic Basin34.0°F9332.1°F1.9°F
New England Basin25.7°F10322.6°F3.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Mapping, published December 2019, retrieved on December 14, 2019 from