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
(120 Years)
Illinois CD 1. Northwest48.8°F8248.2°F0.6°F
Illinois CD 2. Northeast49.1°F8348.4°F0.7°F
Illinois CD 3. West52.0°F9851.2°F0.8°F
Illinois CD 4. Central51.5°F9050.6°F0.9°F
Illinois CD 5. East51.1°F8650.2°F0.9°F
Illinois CD 6. West Southwest54.1°F10653.1°F1.0°F
Illinois CD 7. East Southeast53.8°F9253.1°F0.7°F
Illinois CD 8. Southwest56.0°F8755.3°F0.7°F
Illinois CD 9. Southeast55.9°F8255.4°F0.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 20, 2019 from