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. Northwest54.3°F8553.2°F1.1°F
Illinois CD 2. Northeast53.7°F8252.8°F0.9°F
Illinois CD 3. West56.8°F7656.0°F0.8°F
Illinois CD 4. Central57.0°F9555.5°F1.5°F
Illinois CD 5. East56.5°F9854.9°F1.6°F
Illinois CD 6. West Southwest59.1°F9757.7°F1.4°F
Illinois CD 7. East Southeast59.6°F11157.5°F2.1°F
Illinois CD 8. Southwest61.4°F10259.7°F1.7°F
Illinois CD 9. Southeast61.6°F10759.7°F1.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 20, 2019 from