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)
1901-2000
Mean
Anomaly
Pacific Northwest Basin34.7°F8933.1°F1.6°F
California River Basin48.0°F8047.1°F0.9°F
Great Basin35.8°F5735.4°F0.4°F
Lower Colorado River Basin44.6°F3045.9°F-1.3°F
Upper Colorado River Basin28.6°F4229.1°F-0.5°F
Rio Grande River Basin44.8°F1347.6°F-2.8°F
Texas Gulf Coast River Basin49.4°F1253.4°F-4.0°F
Arkansas-White-Red Basin38.8°F1342.8°F-4.0°F
Lower Mississippi River Basin48.2°F2051.4°F-3.2°F
Missouri River Basin27.5°F5528.5°F-1.0°F
Souris-Red-Rainy Basin20.4°F9916.7°F3.7°F
Upper Mississippi River Basin27.1°F6227.8°F-0.7°F
Great Lakes Basin23.3°F3625.3°F-2.0°F
Tennessee River Basin40.5°F1644.3°F-3.8°F
Ohio River Basin33.4°F2136.5°F-3.1°F
South Atlantic-Gulf Basin49.2°F1352.7°F-3.5°F
Mid-Atlantic Basin30.8°F2733.4°F-2.6°F
New England Basin20.9°F3123.3°F-2.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Mapping, published March 2020, retrieved on March 28, 2020 from https://www.ncdc.noaa.gov/cag/