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
Download All Months/Years: xml csv json
Region Value Rank
(125 Years)
Pacific Northwest Basin53.1°F7452.7°F0.4°F
California River Basin64.8°F4265.2°F-0.4°F
Great Basin58.1°F6757.8°F0.3°F
Lower Colorado River Basin66.9°F5266.9°F0.0°F
Upper Colorado River Basin53.3°F6053.1°F0.2°F
Rio Grande River Basin66.9°F8566.3°F0.6°F
Texas Gulf Coast River Basin74.1°F9673.3°F0.8°F
Arkansas-White-Red Basin67.5°F10166.2°F1.3°F
Lower Mississippi River Basin71.6°F8571.0°F0.6°F
Missouri River Basin57.3°F9656.1°F1.2°F
Souris-Red-Rainy Basin53.6°F11151.7°F1.9°F
Upper Mississippi River Basin60.1°F11058.2°F1.9°F
Great Lakes Basin56.4°F8355.7°F0.7°F
Tennessee River Basin66.2°F7965.6°F0.6°F
Ohio River Basin62.4°F9261.7°F0.7°F
South Atlantic-Gulf Basin71.1°F8170.7°F0.4°F
Mid-Atlantic Basin59.9°F5259.7°F0.2°F
New England Basin53.2°F4153.6°F-0.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Mapping, published January 2020, retrieved on January 23, 2020 from