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
(124 Years)
Illinois CD 1. Northwest47.9°F8247.1°F0.8°F
Illinois CD 2. Northeast48.2°F7747.4°F0.8°F
Illinois CD 3. West50.9°F8550.1°F0.8°F
Illinois CD 4. Central50.4°F7949.6°F0.8°F
Illinois CD 5. East50.2°F8349.3°F0.9°F
Illinois CD 6. West Southwest52.8°F8152.1°F0.7°F
Illinois CD 7. East Southeast52.9°F8352.1°F0.8°F
Illinois CD 8. Southwest54.9°F7554.4°F0.5°F
Illinois CD 9. Southeast54.7°F6654.5°F0.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 14, 2019 from