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 Basin49.2°F7948.6°F0.6°F
California River Basin62.4°F9161.5°F0.9°F
Great Basin53.2°F5753.1°F0.1°F
Lower Colorado River Basin62.4°F5662.4°F0.0°F
Upper Colorado River Basin48.7°F7748.1°F0.6°F
Rio Grande River Basin61.4°F2662.2°F-0.8°F
Texas Gulf Coast River Basin68.6°F3769.0°F-0.4°F
Arkansas-White-Red Basin62.8°F10761.2°F1.6°F
Lower Mississippi River Basin67.7°F9666.8°F0.9°F
Missouri River Basin53.2°F11950.6°F2.6°F
Souris-Red-Rainy Basin46.5°F10044.9°F1.6°F
Upper Mississippi River Basin54.7°F11852.3°F2.4°F
Great Lakes Basin51.0°F7950.4°F0.6°F
Tennessee River Basin63.1°F11361.3°F1.8°F
Ohio River Basin58.8°F11756.8°F2.0°F
South Atlantic-Gulf Basin68.1°F10467.0°F1.1°F
Mid-Atlantic Basin55.6°F8254.9°F0.7°F
New England Basin47.0°F1848.2°F-1.2°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