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.

Download Table Data: xml csv json
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Region Value Rank
(124 Years)
Pacific Northwest Basin49.0°F5049.0°F0.0°F
California River Basin61.2°F4961.4°F-0.2°F
Great Basin54.2°F8453.6°F0.6°F
Lower Colorado River Basin63.9°F8763.1°F0.8°F
Upper Colorado River Basin49.9°F8349.1°F0.8°F
Rio Grande River Basin64.5°F9663.6°F0.9°F
Texas Gulf Coast River Basin70.6°F8170.3°F0.3°F
Arkansas-White-Red Basin63.4°F9562.7°F0.7°F
Lower Mississippi River Basin67.4°F1768.3°F-0.9°F
Missouri River Basin53.0°F9352.0°F1.0°F
Souris-Red-Rainy Basin47.8°F8147.2°F0.6°F
Upper Mississippi River Basin54.8°F8254.2°F0.6°F
Great Lakes Basin51.5°F5051.5°F0.0°F
Tennessee River Basin60.9°F662.7°F-1.8°F
Ohio River Basin57.5°F3058.2°F-0.7°F
South Atlantic-Gulf Basin66.5°F468.2°F-1.7°F
Mid-Atlantic Basin55.5°F2556.2°F-0.7°F
New England Basin49.1°F4649.3°F-0.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Mapping, published November 2019, retrieved on November 18, 2019 from