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. Northwest47.6°F7347.2°F0.4°F
Illinois CD 2. Northeast48.1°F7747.5°F0.6°F
Illinois CD 3. West49.5°F3550.3°F-0.8°F
Illinois CD 4. Central49.5°F5249.7°F-0.2°F
Illinois CD 5. East49.5°F6749.4°F0.1°F
Illinois CD 6. West Southwest51.6°F3852.2°F-0.6°F
Illinois CD 7. East Southeast52.0°F5052.1°F-0.1°F
Illinois CD 8. Southwest54.2°F4654.5°F-0.3°F
Illinois CD 9. Southeast54.2°F4154.5°F-0.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 12, 2019 from