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. Northwest44.4°F10742.6°F1.8°F
Illinois CD 2. Northeast44.7°F10443.1°F1.6°F
Illinois CD 3. West47.3°F10245.9°F1.4°F
Illinois CD 4. Central47.5°F11145.4°F2.1°F
Illinois CD 5. East46.7°F10645.0°F1.7°F
Illinois CD 6. West Southwest49.5°F10447.9°F1.6°F
Illinois CD 7. East Southeast49.2°F10048.0°F1.2°F
Illinois CD 8. Southwest52.1°F10550.5°F1.6°F
Illinois CD 9. Southeast51.9°F10250.6°F1.3°F

Citing This Page

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