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 Basin45.1°F8144.4°F0.7°F
California River Basin58.1°F8457.4°F0.7°F
Great Basin48.8°F7348.4°F0.4°F
Lower Colorado River Basin58.8°F7858.2°F0.6°F
Upper Colorado River Basin44.2°F8043.4°F0.8°F
Rio Grande River Basin59.1°F6959.0°F0.1°F
Texas Gulf Coast River Basin65.5°F6465.4°F0.1°F
Arkansas-White-Red Basin56.8°F4756.9°F-0.1°F
Lower Mississippi River Basin63.5°F5763.5°F0.0°F
Missouri River Basin47.2°F10645.4°F1.8°F
Souris-Red-Rainy Basin40.6°F10538.5°F2.1°F
Upper Mississippi River Basin48.3°F10046.7°F1.6°F
Great Lakes Basin45.9°F9744.5°F1.4°F
Tennessee River Basin57.5°F5057.6°F-0.1°F
Ohio River Basin52.6°F7552.2°F0.4°F
South Atlantic-Gulf Basin64.0°F6963.8°F0.2°F
Mid-Atlantic Basin50.6°F8950.0°F0.6°F
New England Basin43.0°F8742.2°F0.8°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