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
(122 Years)
Illinois CD 1. Northwest48.3°F6848.1°F0.2°F
Illinois CD 2. Northeast48.9°F8048.5°F0.4°F
Illinois CD 3. West51.2°F5951.2°F0.0°F
Illinois CD 4. Central51.0°F7450.7°F0.3°F
Illinois CD 5. East50.7°F7750.3°F0.4°F
Illinois CD 6. West Southwest53.2°F5753.1°F0.1°F
Illinois CD 7. East Southeast53.2°F6853.1°F0.1°F
Illinois CD 8. Southwest55.4°F5455.4°F0.0°F
Illinois CD 9. Southeast55.2°F4255.4°F-0.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 18, 2019 from