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. Northwest50.2°F11348.3°F1.9°F
Illinois CD 2. Northeast50.4°F11348.5°F1.9°F
Illinois CD 3. West52.9°F11351.2°F1.7°F
Illinois CD 4. Central52.3°F10950.7°F1.6°F
Illinois CD 5. East51.9°F10950.3°F1.6°F
Illinois CD 6. West Southwest54.4°F10753.2°F1.2°F
Illinois CD 7. East Southeast54.6°F11053.0°F1.6°F
Illinois CD 8. Southwest56.6°F10655.4°F1.2°F
Illinois CD 9. Southeast56.9°F11255.4°F1.5°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