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. Northwest58.1°F8357.2°F0.9°F
Illinois CD 2. Northeast57.6°F7956.9°F0.7°F
Illinois CD 3. West60.8°F8060.0°F0.8°F
Illinois CD 4. Central60.1°F8059.4°F0.7°F
Illinois CD 5. East59.5°F7958.8°F0.7°F
Illinois CD 6. West Southwest62.5°F9061.5°F1.0°F
Illinois CD 7. East Southeast61.9°F7661.3°F0.6°F
Illinois CD 8. Southwest64.0°F8063.3°F0.7°F
Illinois CD 9. Southeast63.9°F7763.3°F0.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published February 2020, retrieved on February 17, 2020 from