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. Northwest55.4°F10953.2°F2.2°F
Illinois CD 2. Northeast54.7°F10552.8°F1.9°F
Illinois CD 3. West57.7°F10056.0°F1.7°F
Illinois CD 4. Central57.2°F10155.5°F1.7°F
Illinois CD 5. East56.5°F9854.9°F1.6°F
Illinois CD 6. West Southwest58.9°F9057.7°F1.2°F
Illinois CD 7. East Southeast58.3°F7857.5°F0.8°F
Illinois CD 8. Southwest60.4°F8059.7°F0.7°F
Illinois CD 9. Southeast59.9°F6059.7°F0.2°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