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. Northeast47.0°F7846.6°F0.4°F
Illinois CD 3. West49.6°F6749.5°F0.1°F
Illinois CD 4. Central49.2°F7448.9°F0.3°F
Illinois CD 5. East49.1°F8048.6°F0.5°F
Illinois CD 6. West Southwest51.5°F5851.4°F0.1°F
Illinois CD 7. East Southeast51.8°F7451.5°F0.3°F
Illinois CD 8. Southwest54.0°F6853.9°F0.1°F
Illinois CD 9. Southeast53.8°F5453.9°F-0.1°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