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. Northwest51.6°F11547.9°F3.7°F
Illinois CD 2. Northeast50.9°F11347.5°F3.4°F
Illinois CD 3. West54.9°F11850.9°F4.0°F
Illinois CD 4. Central54.0°F11550.3°F3.7°F
Illinois CD 5. East53.4°F11649.7°F3.7°F
Illinois CD 6. West Southwest56.8°F12152.7°F4.1°F
Illinois CD 7. East Southeast56.5°F11852.5°F4.0°F
Illinois CD 8. Southwest58.8°F12155.0°F3.8°F
Illinois CD 9. Southeast58.8°F12055.0°F3.8°F

Citing This Page

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