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. Northwest46.7°F7346.4°F0.3°F
Illinois CD 2. Northeast46.7°F6446.6°F0.1°F
Illinois CD 3. West49.7°F7149.5°F0.2°F
Illinois CD 4. Central48.9°F5849.0°F-0.1°F
Illinois CD 5. East48.5°F5748.5°F0.0°F
Illinois CD 6. West Southwest51.3°F5351.4°F-0.1°F
Illinois CD 7. East Southeast51.2°F5051.4°F-0.2°F
Illinois CD 8. Southwest53.7°F5253.9°F-0.2°F
Illinois CD 9. Southeast54.0°F6153.9°F0.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 15, 2019 from