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
(125 Years)
Illinois CD 1. Northwest48.2°F8447.4°F0.8°F
Illinois CD 2. Northeast48.0°F7947.3°F0.7°F
Illinois CD 3. West51.4°F8350.4°F1.0°F
Illinois CD 4. Central50.7°F7849.9°F0.8°F
Illinois CD 5. East50.3°F7849.4°F0.9°F
Illinois CD 6. West Southwest53.2°F8052.3°F0.9°F
Illinois CD 7. East Southeast53.4°F8552.3°F1.1°F
Illinois CD 8. Southwest56.1°F9254.8°F1.3°F
Illinois CD 9. Southeast56.5°F10254.8°F1.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 22, 2019 from