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. Northwest75.2°F9973.5°F1.7°F
Illinois CD 2. Northeast75.2°F10273.2°F2.0°F
Illinois CD 3. West77.1°F9276.0°F1.1°F
Illinois CD 4. Central76.8°F9675.0°F1.8°F
Illinois CD 5. East76.7°F10474.4°F2.3°F
Illinois CD 6. West Southwest78.5°F10276.8°F1.7°F
Illinois CD 7. East Southeast78.0°F9976.3°F1.7°F
Illinois CD 8. Southwest79.8°F10477.9°F1.9°F
Illinois CD 9. Southeast79.6°F10377.7°F1.9°F

Citing This Page

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