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 Basin28.1°F2630.4°F-2.3°F
California River Basin44.0°F3945.3°F-1.3°F
Great Basin28.0°F1532.6°F-4.6°F
Lower Colorado River Basin37.6°F543.4°F-5.8°F
Upper Colorado River Basin20.3°F1125.6°F-5.3°F
Rio Grande River Basin37.3°F244.5°F-7.2°F
Texas Gulf Coast River Basin44.9°F1349.9°F-5.0°F
Arkansas-White-Red Basin34.6°F1439.0°F-4.4°F
Lower Mississippi River Basin43.5°F2047.7°F-4.2°F
Missouri River Basin25.8°F7524.1°F1.7°F
Souris-Red-Rainy Basin16.1°F999.8°F6.3°F
Upper Mississippi River Basin25.3°F9321.9°F3.4°F
Great Lakes Basin21.9°F7820.3°F1.6°F
Tennessee River Basin35.6°F2040.2°F-4.6°F
Ohio River Basin29.0°F3231.9°F-2.9°F
South Atlantic-Gulf Basin44.8°F1649.5°F-4.7°F
Mid-Atlantic Basin26.9°F3328.9°F-2.0°F
New England Basin18.9°F6218.1°F0.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Mapping, published August 2019, retrieved on August 18, 2019 from https://www.ncdc.noaa.gov/cag/