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
(124 Years)
1901-2000
Mean
Anomaly
Pacific Northwest Basin28.2°F4528.2°F0.0°F
California River Basin45.4°F10143.6°F1.8°F
Great Basin31.4°F7430.2°F1.2°F
Lower Colorado River Basin41.8°F7441.0°F0.8°F
Upper Colorado River Basin22.8°F5323.2°F-0.4°F
Rio Grande River Basin39.6°F1442.1°F-2.5°F
Texas Gulf Coast River Basin42.3°F348.0°F-5.7°F
Arkansas-White-Red Basin30.1°F136.8°F-6.7°F
Lower Mississippi River Basin40.1°F246.1°F-6.0°F
Missouri River Basin18.0°F1222.3°F-4.3°F
Souris-Red-Rainy Basin5.4°F318.3°F-2.9°F
Upper Mississippi River Basin14.6°F720.6°F-6.0°F
Great Lakes Basin15.4°F721.2°F-5.8°F
Tennessee River Basin33.2°F539.0°F-5.8°F
Ohio River Basin25.2°F631.2°F-6.0°F
South Atlantic-Gulf Basin43.7°F448.4°F-4.7°F
Mid-Atlantic Basin22.8°F329.1°F-6.3°F
New England Basin11.7°F218.7°F-7.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Mapping, published February 2020, retrieved on February 22, 2020 from https://www.ncdc.noaa.gov/cag/