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. Northwest55.2°F10553.1°F2.1°F
Illinois CD 2. Northeast54.9°F10952.8°F2.1°F
Illinois CD 3. West57.6°F9856.0°F1.6°F
Illinois CD 4. Central57.1°F9655.5°F1.6°F
Illinois CD 5. East56.8°F10754.8°F2.0°F
Illinois CD 6. West Southwest59.0°F9657.6°F1.4°F
Illinois CD 7. East Southeast59.2°F10357.5°F1.7°F
Illinois CD 8. Southwest60.9°F8959.7°F1.2°F
Illinois CD 9. Southeast61.1°F9659.7°F1.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 15, 2019 from