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
(125 Years)
Illinois CD 1. Northwest58.1°F8357.3°F0.8°F
Illinois CD 2. Northeast57.9°F8556.9°F1.0°F
Illinois CD 3. West60.4°F7060.1°F0.3°F
Illinois CD 4. Central60.0°F7759.4°F0.6°F
Illinois CD 5. East59.4°F7858.8°F0.6°F
Illinois CD 6. West Southwest61.7°F6561.5°F0.2°F
Illinois CD 7. East Southeast61.5°F6161.3°F0.2°F
Illinois CD 8. Southwest63.5°F6063.4°F0.1°F
Illinois CD 9. Southeast63.1°F4963.3°F-0.2°F

Citing This Page

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