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. Northwest37.4°F12129.8°F7.6°F
Illinois CD 2. Northeast37.6°F12230.4°F7.2°F
Illinois CD 3. West41.7°F12433.6°F8.1°F
Illinois CD 4. Central41.2°F12433.2°F8.0°F
Illinois CD 5. East40.4°F12332.9°F7.5°F
Illinois CD 6. West Southwest44.4°F12336.4°F8.0°F
Illinois CD 7. East Southeast44.2°F12336.5°F7.7°F
Illinois CD 8. Southwest47.8°F12439.7°F8.1°F
Illinois CD 9. Southeast48.1°F12439.8°F8.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 17, 2020 from