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. Northwest37.4°F741.0°F-3.6°F
Illinois CD 2. Northeast37.8°F441.6°F-3.8°F
Illinois CD 3. West40.7°F744.2°F-3.5°F
Illinois CD 4. Central39.8°F543.7°F-3.9°F
Illinois CD 5. East39.7°F543.5°F-3.8°F
Illinois CD 6. West Southwest42.6°F446.5°F-3.9°F
Illinois CD 7. East Southeast42.6°F346.5°F-3.9°F
Illinois CD 8. Southwest45.3°F349.0°F-3.7°F
Illinois CD 9. Southeast45.5°F349.2°F-3.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 20, 2020 from