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 Basin47.3°F7446.8°F0.5°F
California River Basin59.0°F1560.0°F-1.0°F
Great Basin50.4°F2351.3°F-0.9°F
Lower Colorado River Basin60.2°F2560.9°F-0.7°F
Upper Colorado River Basin46.0°F4946.3°F-0.3°F
Rio Grande River Basin60.9°F5361.0°F-0.1°F
Texas Gulf Coast River Basin67.9°F8267.5°F0.4°F
Arkansas-White-Red Basin59.9°F8259.6°F0.3°F
Lower Mississippi River Basin65.4°F5565.5°F-0.1°F
Missouri River Basin47.7°F3848.4°F-0.7°F
Souris-Red-Rainy Basin40.1°F2542.0°F-1.9°F
Upper Mississippi River Basin49.3°F4149.9°F-0.6°F
Great Lakes Basin47.6°F3648.3°F-0.7°F
Tennessee River Basin59.0°F2959.8°F-0.8°F
Ohio River Basin54.5°F3555.0°F-0.5°F
South Atlantic-Gulf Basin64.8°F1665.8°F-1.0°F
Mid-Atlantic Basin52.5°F2553.1°F-0.6°F
New England Basin45.6°F4045.9°F-0.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Mapping, published January 2020, retrieved on January 18, 2020 from