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. Northwest54.4°F6754.0°F0.4°F
Illinois CD 2. Northeast53.5°F6053.4°F0.1°F
Illinois CD 3. West56.8°F5556.9°F-0.1°F
Illinois CD 4. Central55.9°F4756.1°F-0.2°F
Illinois CD 5. East55.3°F5055.4°F-0.1°F
Illinois CD 6. West Southwest58.2°F5358.2°F0.0°F
Illinois CD 7. East Southeast57.9°F5358.0°F-0.1°F
Illinois CD 8. Southwest60.4°F5660.1°F0.3°F
Illinois CD 9. Southeast60.4°F5660.2°F0.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 19, 2019 from