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 Basin52.7°F5652.7°F0.0°F
California River Basin66.1°F9165.2°F0.9°F
Great Basin58.2°F7257.8°F0.4°F
Lower Colorado River Basin67.2°F6766.8°F0.4°F
Upper Colorado River Basin52.8°F4553.1°F-0.3°F
Rio Grande River Basin65.0°F1166.3°F-1.3°F
Texas Gulf Coast River Basin71.8°F1473.3°F-1.5°F
Arkansas-White-Red Basin65.7°F4466.2°F-0.5°F
Lower Mississippi River Basin70.2°F2671.0°F-0.8°F
Missouri River Basin55.8°F4956.1°F-0.3°F
Souris-Red-Rainy Basin50.4°F2751.7°F-1.3°F
Upper Mississippi River Basin57.0°F2358.3°F-1.3°F
Great Lakes Basin55.0°F2855.7°F-0.7°F
Tennessee River Basin65.4°F4565.7°F-0.3°F
Ohio River Basin61.2°F3561.7°F-0.5°F
South Atlantic-Gulf Basin70.4°F3870.7°F-0.3°F
Mid-Atlantic Basin59.7°F4159.8°F-0.1°F
New England Basin53.6°F5253.6°F0.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Mapping, published January 2020, retrieved on January 17, 2020 from