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 Basin30.4°F10326.2°F4.2°F
California River Basin42.9°F6542.3°F0.6°F
Great Basin30.1°F6728.3°F1.8°F
Lower Colorado River Basin37.3°F2939.3°F-2.0°F
Upper Colorado River Basin20.6°F5321.1°F-0.5°F
Rio Grande River Basin35.3°F440.4°F-5.1°F
Texas Gulf Coast River Basin38.5°F646.0°F-7.5°F
Arkansas-White-Red Basin24.9°F434.7°F-9.8°F
Lower Mississippi River Basin33.6°F344.3°F-10.7°F
Missouri River Basin11.7°F1119.5°F-7.8°F
Souris-Red-Rainy Basin-4.0°F134.1°F-8.1°F
Upper Mississippi River Basin5.8°F417.3°F-11.5°F
Great Lakes Basin7.2°F219.1°F-11.9°F
Tennessee River Basin26.5°F337.5°F-11.0°F
Ohio River Basin15.7°F229.3°F-13.6°F
South Atlantic-Gulf Basin39.2°F347.2°F-8.0°F
Mid-Atlantic Basin16.5°F127.5°F-11.0°F
New England Basin8.1°F216.6°F-8.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Mapping, published November 2019, retrieved on November 12, 2019 from https://www.ncdc.noaa.gov/cag/