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. Northwest46.8°F7746.4°F0.4°F
Illinois CD 2. Northeast47.2°F8946.6°F0.6°F
Illinois CD 3. West49.5°F6249.5°F0.0°F
Illinois CD 4. Central49.4°F7949.0°F0.4°F
Illinois CD 5. East49.2°F8348.6°F0.6°F
Illinois CD 6. West Southwest51.7°F7551.5°F0.2°F
Illinois CD 7. East Southeast51.9°F7851.5°F0.4°F
Illinois CD 8. Southwest54.1°F7353.8°F0.3°F
Illinois CD 9. Southeast54.1°F6653.9°F0.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 20, 2019 from