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 Basin43.3°F1544.4°F-1.1°F
California River Basin56.6°F1557.4°F-0.8°F
Great Basin47.7°F2548.5°F-0.8°F
Lower Colorado River Basin58.4°F6658.2°F0.2°F
Upper Colorado River Basin43.6°F5743.4°F0.2°F
Rio Grande River Basin59.9°F9459.0°F0.9°F
Texas Gulf Coast River Basin66.8°F11065.5°F1.3°F
Arkansas-White-Red Basin58.8°F11656.9°F1.9°F
Lower Mississippi River Basin64.5°F9763.5°F1.0°F
Missouri River Basin45.9°F8045.3°F0.6°F
Souris-Red-Rainy Basin38.6°F6638.6°F0.0°F
Upper Mississippi River Basin47.2°F7746.7°F0.5°F
Great Lakes Basin44.6°F6744.5°F0.1°F
Tennessee River Basin58.2°F8457.6°F0.6°F
Ohio River Basin52.8°F8052.2°F0.6°F
South Atlantic-Gulf Basin64.0°F6963.8°F0.2°F
Mid-Atlantic Basin50.1°F5650.0°F0.1°F
New England Basin42.4°F6642.2°F0.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Mapping, published October 2019, retrieved on October 23, 2019 from