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
(125 Years)
Pacific Northwest Basin46.2°F8345.4°F0.8°F
California River Basin59.3°F5559.2°F0.1°F
Great Basin50.7°F9649.4°F1.3°F
Lower Colorado River Basin62.1°F11559.6°F2.5°F
Upper Colorado River Basin47.3°F11644.7°F2.6°F
Rio Grande River Basin61.8°F11259.6°F2.2°F
Texas Gulf Coast River Basin68.6°F11066.6°F2.0°F
Arkansas-White-Red Basin61.2°F12058.2°F3.0°F
Lower Mississippi River Basin65.6°F9764.5°F1.1°F
Missouri River Basin49.3°F11346.8°F2.5°F
Souris-Red-Rainy Basin43.0°F8941.5°F1.5°F
Upper Mississippi River Basin50.4°F8549.3°F1.1°F
Great Lakes Basin48.6°F8347.7°F0.9°F
Tennessee River Basin59.5°F8558.7°F0.8°F
Ohio River Basin55.2°F8854.1°F1.1°F
South Atlantic-Gulf Basin65.1°F6065.0°F0.1°F
Mid-Atlantic Basin53.2°F8652.3°F0.9°F
New England Basin46.6°F8345.6°F1.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Mapping, published December 2019, retrieved on December 9, 2019 from