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 Basin27.5°F2029.8°F-2.3°F
California River Basin43.2°F1245.1°F-1.9°F
Great Basin30.0°F1832.1°F-2.1°F
Lower Colorado River Basin39.3°F642.7°F-3.4°F
Upper Colorado River Basin21.8°F1325.5°F-3.7°F
Rio Grande River Basin40.4°F343.7°F-3.3°F
Texas Gulf Coast River Basin47.9°F2149.9°F-2.0°F
Arkansas-White-Red Basin37.0°F1639.0°F-2.0°F
Lower Mississippi River Basin47.6°F4648.0°F-0.4°F
Missouri River Basin24.3°F4725.0°F-0.7°F
Souris-Red-Rainy Basin12.5°F6012.6°F-0.1°F
Upper Mississippi River Basin25.0°F7624.3°F0.7°F
Great Lakes Basin25.8°F8424.8°F1.0°F
Tennessee River Basin41.8°F6441.2°F0.6°F
Ohio River Basin35.3°F8834.0°F1.3°F
South Atlantic-Gulf Basin51.4°F8750.1°F1.3°F
Mid-Atlantic Basin34.9°F10732.1°F2.8°F
New England Basin25.0°F9922.6°F2.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Mapping, published October 2019, retrieved on October 22, 2019 from https://www.ncdc.noaa.gov/cag/