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. Northwest40.3°F11037.5°F2.8°F
Illinois CD 2. Northeast40.4°F11037.7°F2.7°F
Illinois CD 3. West43.1°F10641.0°F2.1°F
Illinois CD 4. Central42.7°F10640.5°F2.2°F
Illinois CD 5. East42.4°F10840.1°F2.3°F
Illinois CD 6. West Southwest45.2°F9943.3°F1.9°F
Illinois CD 7. East Southeast45.4°F9943.3°F2.1°F
Illinois CD 8. Southwest48.3°F10146.2°F2.1°F
Illinois CD 9. Southeast48.1°F9746.3°F1.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 18, 2019 from