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 Basin45.7°F6445.4°F0.3°F
California River Basin58.4°F4258.7°F-0.3°F
Great Basin49.5°F5449.5°F0.0°F
Lower Colorado River Basin59.1°F5859.1°F0.0°F
Upper Colorado River Basin43.7°F3944.2°F-0.5°F
Rio Grande River Basin59.3°F7559.0°F0.3°F
Texas Gulf Coast River Basin66.2°F8465.8°F0.4°F
Arkansas-White-Red Basin57.6°F7057.5°F0.1°F
Lower Mississippi River Basin65.3°F11363.6°F1.7°F
Missouri River Basin46.0°F5346.2°F-0.2°F
Souris-Red-Rainy Basin39.0°F5039.0°F0.0°F
Upper Mississippi River Basin48.3°F9047.3°F1.0°F
Great Lakes Basin47.7°F10846.0°F1.7°F
Tennessee River Basin60.3°F11957.9°F2.4°F
Ohio River Basin55.0°F11352.9°F2.1°F
South Atlantic-Gulf Basin66.5°F11964.2°F2.3°F
Mid-Atlantic Basin53.2°F11251.1°F2.1°F
New England Basin45.8°F10843.8°F2.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Mapping, published January 2020, retrieved on January 24, 2020 from