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. Northwest53.4°F3954.0°F-0.6°F
Illinois CD 2. Northeast52.8°F4053.4°F-0.6°F
Illinois CD 3. West56.6°F4956.9°F-0.3°F
Illinois CD 4. Central55.6°F4456.1°F-0.5°F
Illinois CD 5. East55.1°F4555.4°F-0.3°F
Illinois CD 6. West Southwest58.2°F5358.3°F-0.1°F
Illinois CD 7. East Southeast58.5°F6358.0°F0.5°F
Illinois CD 8. Southwest61.1°F7860.2°F0.9°F
Illinois CD 9. Southeast61.2°F8060.2°F1.0°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