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
(123 Years)
Illinois CD 1. Northwest46.7°F948.2°F-1.5°F
Illinois CD 2. Northeast47.0°F848.5°F-1.5°F
Illinois CD 3. West49.6°F751.2°F-1.6°F
Illinois CD 4. Central48.9°F550.7°F-1.8°F
Illinois CD 5. East48.4°F550.3°F-1.9°F
Illinois CD 6. West Southwest51.4°F453.1°F-1.7°F
Illinois CD 7. East Southeast51.4°F653.1°F-1.7°F
Illinois CD 8. Southwest53.6°F355.4°F-1.8°F
Illinois CD 9. Southeast53.8°F455.4°F-1.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 23, 2019 from