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 Basin45.3°F8344.4°F0.9°F
California River Basin58.1°F8457.3°F0.8°F
Great Basin49.8°F9848.4°F1.4°F
Lower Colorado River Basin59.3°F9358.3°F1.0°F
Upper Colorado River Basin45.3°F10643.4°F1.9°F
Rio Grande River Basin59.5°F8258.9°F0.6°F
Texas Gulf Coast River Basin64.9°F3165.4°F-0.5°F
Arkansas-White-Red Basin56.9°F5557.0°F-0.1°F
Lower Mississippi River Basin62.7°F2963.5°F-0.8°F
Missouri River Basin44.9°F4245.3°F-0.4°F
Souris-Red-Rainy Basin38.8°F6938.5°F0.3°F
Upper Mississippi River Basin46.6°F5346.7°F-0.1°F
Great Lakes Basin44.7°F7044.5°F0.2°F
Tennessee River Basin56.6°F2157.5°F-0.9°F
Ohio River Basin51.3°F2352.2°F-0.9°F
South Atlantic-Gulf Basin63.2°F2063.9°F-0.7°F
Mid-Atlantic Basin49.8°F4550.0°F-0.2°F
New England Basin42.6°F7242.2°F0.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Mapping, published October 2019, retrieved on October 20, 2019 from https://www.ncdc.noaa.gov/cag/