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
(123 Years)
Illinois CD 1. Northwest46.2°F12242.7°F3.5°F
Illinois CD 2. Northeast46.7°F12243.0°F3.7°F
Illinois CD 3. West48.6°F12045.8°F2.8°F
Illinois CD 4. Central48.9°F12245.4°F3.5°F
Illinois CD 5. East48.6°F12245.1°F3.5°F
Illinois CD 6. West Southwest51.1°F12248.0°F3.1°F
Illinois CD 7. East Southeast51.2°F12248.0°F3.2°F
Illinois CD 8. Southwest53.7°F12250.6°F3.1°F
Illinois CD 9. Southeast53.6°F12250.6°F3.0°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