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. Northwest49.9°F11048.2°F1.7°F
Illinois CD 2. Northeast50.4°F11348.5°F1.9°F
Illinois CD 3. West52.8°F10851.3°F1.5°F
Illinois CD 4. Central52.7°F11550.7°F2.0°F
Illinois CD 5. East52.4°F11550.3°F2.1°F
Illinois CD 6. West Southwest54.9°F11453.1°F1.8°F
Illinois CD 7. East Southeast55.0°F11753.1°F1.9°F
Illinois CD 8. Southwest57.0°F11155.4°F1.6°F
Illinois CD 9. Southeast56.9°F11055.4°F1.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 18, 2019 from