Climate at a Glance

Divisional 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
Climate Division Value Rank
(125 Years)
Illinois CD 1. Northwest53.0°F5353.1°F-0.1°F
Illinois CD 2. Northeast53.3°F7252.8°F0.5°F
Illinois CD 3. West56.3°F6556.1°F0.2°F
Illinois CD 4. Central56.1°F7155.4°F0.7°F
Illinois CD 5. East55.9°F8254.9°F1.0°F
Illinois CD 6. West Southwest59.2°F9957.7°F1.5°F
Illinois CD 7. East Southeast59.1°F9957.5°F1.6°F
Illinois CD 8. Southwest61.6°F10859.7°F1.9°F
Illinois CD 9. Southeast61.3°F10059.7°F1.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 13, 2019 from