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
(122 Years)
Illinois CD 1. Northwest50.2°F11548.2°F2.0°F
Illinois CD 2. Northeast50.1°F11148.4°F1.7°F
Illinois CD 3. West53.4°F12151.3°F2.1°F
Illinois CD 4. Central52.6°F11750.6°F2.0°F
Illinois CD 5. East52.3°F11850.3°F2.0°F
Illinois CD 6. West Southwest54.9°F11753.1°F1.8°F
Illinois CD 7. East Southeast55.0°F11953.0°F2.0°F
Illinois CD 8. Southwest57.4°F12155.4°F2.0°F
Illinois CD 9. Southeast57.5°F12155.4°F2.1°F

Citing This Page

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