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 Basin25.6°F2328.3°F-2.7°F
California River Basin40.2°F743.8°F-3.6°F
Great Basin24.4°F730.4°F-6.0°F
Lower Colorado River Basin38.5°F1541.3°F-2.8°F
Upper Colorado River Basin15.8°F323.4°F-7.6°F
Rio Grande River Basin39.4°F1242.5°F-3.1°F
Texas Gulf Coast River Basin45.4°F2348.0°F-2.6°F
Arkansas-White-Red Basin33.6°F1836.8°F-3.2°F
Lower Mississippi River Basin44.6°F3846.0°F-1.4°F
Missouri River Basin19.1°F2821.8°F-2.7°F
Souris-Red-Rainy Basin4.4°F396.9°F-2.5°F
Upper Mississippi River Basin18.4°F4119.6°F-1.2°F
Great Lakes Basin19.6°F5319.7°F-0.1°F
Tennessee River Basin38.9°F6338.9°F0.0°F
Ohio River Basin30.1°F5430.6°F-0.5°F
South Atlantic-Gulf Basin48.2°F6348.4°F-0.2°F
Mid-Atlantic Basin28.8°F7028.3°F0.5°F
New England Basin18.4°F7717.4°F1.0°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/