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
(124 Years)
Illinois CD 1. Northwest33.6°F10630.6°F3.0°F
Illinois CD 2. Northeast33.5°F10031.1°F2.4°F
Illinois CD 3. West37.4°F10834.2°F3.2°F
Illinois CD 4. Central36.7°F10733.8°F2.9°F
Illinois CD 5. East36.3°F10533.6°F2.7°F
Illinois CD 6. West Southwest40.2°F11236.9°F3.3°F
Illinois CD 7. East Southeast40.0°F11037.0°F3.0°F
Illinois CD 8. Southwest43.2°F11440.1°F3.1°F
Illinois CD 9. Southeast43.2°F11140.3°F2.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 12, 2019 from