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. Northwest48.6°F7948.2°F0.4°F
Illinois CD 2. Northeast48.9°F8348.5°F0.4°F
Illinois CD 3. West51.2°F5551.2°F0.0°F
Illinois CD 4. Central50.8°F6450.7°F0.1°F
Illinois CD 5. East50.4°F5950.3°F0.1°F
Illinois CD 6. West Southwest53.0°F4853.2°F-0.2°F
Illinois CD 7. East Southeast52.7°F3953.1°F-0.4°F
Illinois CD 8. Southwest54.8°F3155.4°F-0.6°F
Illinois CD 9. Southeast54.6°F2255.4°F-0.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 15, 2019 from