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 Basin43.9°F6243.6°F0.3°F
California River Basin56.3°F2657.1°F-0.8°F
Great Basin47.4°F5347.5°F-0.1°F
Lower Colorado River Basin57.3°F6257.1°F0.2°F
Upper Colorado River Basin41.1°F3441.9°F-0.8°F
Rio Grande River Basin57.2°F4957.2°F0.0°F
Texas Gulf Coast River Basin64.1°F7763.8°F0.3°F
Arkansas-White-Red Basin55.6°F8355.2°F0.4°F
Lower Mississippi River Basin61.8°F6861.7°F0.1°F
Missouri River Basin44.2°F8343.4°F0.8°F
Souris-Red-Rainy Basin36.6°F8535.4°F1.2°F
Upper Mississippi River Basin44.4°F6444.1°F0.3°F
Great Lakes Basin41.5°F2142.8°F-1.3°F
Tennessee River Basin55.0°F2855.7°F-0.7°F
Ohio River Basin49.1°F2250.3°F-1.2°F
South Atlantic-Gulf Basin61.3°F1862.3°F-1.0°F
Mid-Atlantic Basin46.7°F1048.3°F-1.6°F
New England Basin39.6°F2140.6°F-1.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Mapping, published December 2019, retrieved on December 10, 2019 from