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. Northeast47.0°F7846.6°F0.4°F
Illinois CD 3. West49.5°F6249.5°F0.0°F
Illinois CD 4. Central49.2°F7449.0°F0.2°F
Illinois CD 5. East48.9°F7448.6°F0.3°F
Illinois CD 6. West Southwest51.5°F5851.5°F0.0°F
Illinois CD 7. East Southeast51.3°F5751.5°F-0.2°F
Illinois CD 8. Southwest53.4°F4353.9°F-0.5°F
Illinois CD 9. Southeast53.2°F2953.9°F-0.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 14, 2019 from