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
(120 Years)
Illinois CD 1. Northwest48.8°F8048.2°F0.6°F
Illinois CD 2. Northeast48.7°F7248.4°F0.3°F
Illinois CD 3. West52.1°F10251.2°F0.9°F
Illinois CD 4. Central51.3°F8250.6°F0.7°F
Illinois CD 5. East50.8°F7550.3°F0.5°F
Illinois CD 6. West Southwest53.8°F9253.1°F0.7°F
Illinois CD 7. East Southeast53.7°F8853.0°F0.7°F
Illinois CD 8. Southwest56.2°F9955.4°F0.8°F
Illinois CD 9. Southeast56.3°F10255.4°F0.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 20, 2019 from