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. Northwest48.6°F7048.3°F0.3°F
Illinois CD 2. Northeast48.7°F6848.4°F0.3°F
Illinois CD 3. West51.5°F7351.3°F0.2°F
Illinois CD 4. Central50.9°F6950.7°F0.2°F
Illinois CD 5. East50.8°F7550.3°F0.5°F
Illinois CD 6. West Southwest53.2°F6553.2°F0.0°F
Illinois CD 7. East Southeast53.6°F8053.1°F0.5°F
Illinois CD 8. Southwest55.9°F8155.4°F0.5°F
Illinois CD 9. Southeast56.1°F8555.4°F0.7°F

Citing This Page

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