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. Northwest32.0°F6531.6°F0.4°F
Illinois CD 2. Northeast32.5°F5932.3°F0.2°F
Illinois CD 3. West35.6°F7035.2°F0.4°F
Illinois CD 4. Central35.1°F7034.7°F0.4°F
Illinois CD 5. East34.7°F6434.5°F0.2°F
Illinois CD 6. West Southwest37.9°F6537.7°F0.2°F
Illinois CD 7. East Southeast38.0°F5538.0°F0.0°F
Illinois CD 8. Southwest40.9°F5540.9°F0.0°F
Illinois CD 9. Southeast41.0°F5141.0°F0.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 13, 2019 from