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
(123 Years)
Illinois CD 1. Northwest48.2°F5148.2°F0.0°F
Illinois CD 2. Northeast48.5°F5048.5°F0.0°F
Illinois CD 3. West50.5°F2851.2°F-0.7°F
Illinois CD 4. Central50.5°F4550.7°F-0.2°F
Illinois CD 5. East50.3°F5450.3°F0.0°F
Illinois CD 6. West Southwest52.7°F3453.1°F-0.4°F
Illinois CD 7. East Southeast53.0°F5153.0°F0.0°F
Illinois CD 8. Southwest55.2°F4155.3°F-0.1°F
Illinois CD 9. Southeast55.3°F4555.4°F-0.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 16, 2019 from