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. Northwest48.2°F5748.2°F0.0°F
Illinois CD 2. Northeast48.2°F4448.4°F-0.2°F
Illinois CD 3. West51.1°F5351.3°F-0.2°F
Illinois CD 4. Central50.4°F4850.7°F-0.3°F
Illinois CD 5. East49.9°F4350.3°F-0.4°F
Illinois CD 6. West Southwest52.6°F3453.1°F-0.5°F
Illinois CD 7. East Southeast52.4°F3253.1°F-0.7°F
Illinois CD 8. Southwest54.8°F3655.3°F-0.5°F
Illinois CD 9. Southeast54.9°F3455.4°F-0.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on December 8, 2019 from