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. Northwest57.6°F7357.3°F0.3°F
Illinois CD 2. Northeast57.4°F7756.9°F0.5°F
Illinois CD 3. West59.7°F5160.1°F-0.4°F
Illinois CD 4. Central59.4°F5559.4°F0.0°F
Illinois CD 5. East59.1°F6858.8°F0.3°F
Illinois CD 6. West Southwest61.3°F5261.5°F-0.2°F
Illinois CD 7. East Southeast61.3°F5561.2°F0.1°F
Illinois CD 8. Southwest63.2°F5363.3°F-0.1°F
Illinois CD 9. Southeast62.9°F4363.3°F-0.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 15, 2019 from