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. Northwest47.1°F5247.4°F-0.3°F
Illinois CD 2. Northeast47.4°F6147.3°F0.1°F
Illinois CD 3. West50.9°F7050.5°F0.4°F
Illinois CD 4. Central50.5°F7149.9°F0.6°F
Illinois CD 5. East50.0°F7149.4°F0.6°F
Illinois CD 6. West Southwest53.5°F8752.4°F1.1°F
Illinois CD 7. East Southeast53.4°F8552.3°F1.1°F
Illinois CD 8. Southwest55.4°F7854.7°F0.7°F
Illinois CD 9. Southeast55.4°F7554.7°F0.7°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