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 Basin29.4°F3930.1°F-0.7°F
California River Basin44.4°F3544.9°F-0.5°F
Great Basin32.1°F5032.3°F-0.2°F
Lower Colorado River Basin44.0°F8642.8°F1.2°F
Upper Colorado River Basin26.2°F6725.6°F0.6°F
Rio Grande River Basin46.0°F9844.2°F1.8°F
Texas Gulf Coast River Basin52.2°F9650.2°F2.0°F
Arkansas-White-Red Basin40.4°F8639.3°F1.1°F
Lower Mississippi River Basin48.0°F5348.4°F-0.4°F
Missouri River Basin23.4°F2724.9°F-1.5°F
Souris-Red-Rainy Basin4.7°F512.1°F-7.4°F
Upper Mississippi River Basin18.0°F723.9°F-5.9°F
Great Lakes Basin16.3°F123.5°F-7.2°F
Tennessee River Basin39.5°F2941.4°F-1.9°F
Ohio River Basin29.2°F433.7°F-4.5°F
South Atlantic-Gulf Basin47.9°F1750.3°F-2.4°F
Mid-Atlantic Basin25.7°F131.3°F-5.6°F
New England Basin15.6°F521.2°F-5.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Mapping, published February 2020, retrieved on February 26, 2020 from https://www.ncdc.noaa.gov/cag/