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
(122 Years)
Illinois CD 1. Northwest46.8°F648.2°F-1.4°F
Illinois CD 2. Northeast47.1°F648.5°F-1.4°F
Illinois CD 3. West49.9°F651.3°F-1.4°F
Illinois CD 4. Central48.8°F550.7°F-1.9°F
Illinois CD 5. East48.4°F450.3°F-1.9°F
Illinois CD 6. West Southwest51.7°F653.1°F-1.4°F
Illinois CD 7. East Southeast51.7°F753.0°F-1.3°F
Illinois CD 8. Southwest54.3°F855.3°F-1.0°F
Illinois CD 9. Southeast54.6°F1855.4°F-0.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 19, 2019 from