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. Northwest46.5°F8145.9°F0.6°F
Illinois CD 2. Northeast46.9°F8446.2°F0.7°F
Illinois CD 3. West49.5°F7949.0°F0.5°F
Illinois CD 4. Central49.2°F8348.5°F0.7°F
Illinois CD 5. East48.9°F8348.1°F0.8°F
Illinois CD 6. West Southwest51.3°F7151.0°F0.3°F
Illinois CD 7. East Southeast51.4°F7351.0°F0.4°F
Illinois CD 8. Southwest53.6°F6753.4°F0.2°F
Illinois CD 9. Southeast53.4°F5453.4°F0.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 20, 2019 from