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
(124 Years)
Illinois CD 1. Northwest40.6°F543.4°F-2.8°F
Illinois CD 2. Northeast40.8°F343.7°F-2.9°F
Illinois CD 3. West43.9°F546.6°F-2.7°F
Illinois CD 4. Central43.0°F346.1°F-3.1°F
Illinois CD 5. East42.7°F445.7°F-3.0°F
Illinois CD 6. West Southwest45.7°F448.6°F-2.9°F
Illinois CD 7. East Southeast45.7°F348.6°F-2.9°F
Illinois CD 8. Southwest48.4°F451.0°F-2.6°F
Illinois CD 9. Southeast48.6°F351.2°F-2.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 17, 2019 from