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. Northwest42.7°F5642.6°F0.1°F
Illinois CD 2. Northeast43.1°F5743.0°F0.1°F
Illinois CD 3. West46.1°F7045.9°F0.2°F
Illinois CD 4. Central45.7°F7145.4°F0.3°F
Illinois CD 5. East45.2°F6445.0°F0.2°F
Illinois CD 6. West Southwest48.4°F7547.9°F0.5°F
Illinois CD 7. East Southeast48.2°F6848.0°F0.2°F
Illinois CD 8. Southwest50.9°F7650.5°F0.4°F
Illinois CD 9. Southeast50.7°F5750.6°F0.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 17, 2019 from