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
(122 Years)
Illinois CD 1. Northwest50.7°F12148.1°F2.6°F
Illinois CD 2. Northeast50.9°F12148.5°F2.4°F
Illinois CD 3. West53.4°F12251.3°F2.1°F
Illinois CD 4. Central53.5°F12250.6°F2.9°F
Illinois CD 5. East53.0°F12250.3°F2.7°F
Illinois CD 6. West Southwest55.5°F12253.1°F2.4°F
Illinois CD 7. East Southeast55.4°F12253.1°F2.3°F
Illinois CD 8. Southwest57.8°F12255.4°F2.4°F
Illinois CD 9. Southeast57.7°F12255.4°F2.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 13, 2019 from