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)
Pacific Northwest Basin51.5°F4851.6°F-0.1°F
California River Basin62.9°F3063.7°F-0.8°F
Great Basin55.9°F3156.6°F-0.7°F
Lower Colorado River Basin65.1°F1966.0°F-0.9°F
Upper Colorado River Basin51.8°F3452.3°F-0.5°F
Rio Grande River Basin66.3°F5166.4°F-0.1°F
Texas Gulf Coast River Basin73.6°F8473.0°F0.6°F
Arkansas-White-Red Basin66.9°F10665.9°F1.0°F
Lower Mississippi River Basin71.6°F8371.0°F0.6°F
Missouri River Basin56.3°F8655.6°F0.7°F
Souris-Red-Rainy Basin52.5°F8451.7°F0.8°F
Upper Mississippi River Basin59.3°F9558.1°F1.2°F
Great Lakes Basin55.7°F8555.0°F0.7°F
Tennessee River Basin66.3°F8665.6°F0.7°F
Ohio River Basin62.1°F8061.4°F0.7°F
South Atlantic-Gulf Basin70.6°F4870.6°F0.0°F
Mid-Atlantic Basin59.8°F8259.3°F0.5°F
New England Basin53.4°F8152.7°F0.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Mapping, published February 2020, retrieved on February 23, 2020 from