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. Northwest48.6°F12242.0°F6.6°F
Illinois CD 2. Northeast48.0°F11941.8°F6.2°F
Illinois CD 3. West51.7°F12345.2°F6.5°F
Illinois CD 4. Central50.4°F11944.6°F5.8°F
Illinois CD 5. East49.5°F11944.0°F5.5°F
Illinois CD 6. West Southwest52.8°F12247.3°F5.5°F
Illinois CD 7. East Southeast52.0°F11947.2°F4.8°F
Illinois CD 8. Southwest55.0°F12250.0°F5.0°F
Illinois CD 9. Southeast55.2°F12250.1°F5.1°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