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
(121 Years)
Illinois CD 1. Northwest48.2°F5348.2°F0.0°F
Illinois CD 2. Northeast48.4°F5048.4°F0.0°F
Illinois CD 3. West51.4°F6951.2°F0.2°F
Illinois CD 4. Central50.6°F4450.7°F-0.1°F
Illinois CD 5. East50.0°F3850.3°F-0.3°F
Illinois CD 6. West Southwest53.1°F4853.1°F0.0°F
Illinois CD 7. East Southeast52.9°F4653.0°F-0.1°F
Illinois CD 8. Southwest55.6°F6655.4°F0.2°F
Illinois CD 9. Southeast55.7°F7255.4°F0.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published February 2020, retrieved on February 19, 2020 from