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. Northwest70.1°F7469.1°F1.0°F
Illinois CD 2. Northeast69.2°F6868.6°F0.6°F
Illinois CD 3. West72.1°F7171.5°F0.6°F
Illinois CD 4. Central71.4°F6371.0°F0.4°F
Illinois CD 5. East70.5°F5570.4°F0.1°F
Illinois CD 6. West Southwest72.1°F4772.6°F-0.5°F
Illinois CD 7. East Southeast71.4°F4172.4°F-1.0°F
Illinois CD 8. Southwest72.8°F3673.9°F-1.1°F
Illinois CD 9. Southeast72.5°F3373.8°F-1.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 17, 2019 from