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. Northwest42.5°F12236.9°F5.6°F
Illinois CD 2. Northeast42.9°F12137.6°F5.3°F
Illinois CD 3. West44.9°F12240.2°F4.7°F
Illinois CD 4. Central44.6°F12139.8°F4.8°F
Illinois CD 5. East44.4°F12139.6°F4.8°F
Illinois CD 6. West Southwest46.6°F12142.5°F4.1°F
Illinois CD 7. East Southeast46.6°F12042.7°F3.9°F
Illinois CD 8. Southwest48.4°F11845.3°F3.1°F
Illinois CD 9. Southeast48.5°F11945.4°F3.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on December 9, 2019 from