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
(124 Years)
Illinois CD 1. Northwest40.3°F10738.2°F2.1°F
Illinois CD 2. Northeast40.3°F10038.7°F1.6°F
Illinois CD 3. West43.5°F10741.4°F2.1°F
Illinois CD 4. Central42.7°F10141.0°F1.7°F
Illinois CD 5. East42.2°F9940.7°F1.5°F
Illinois CD 6. West Southwest44.8°F9543.7°F1.1°F
Illinois CD 7. East Southeast44.6°F8643.8°F0.8°F
Illinois CD 8. Southwest47.0°F8046.4°F0.6°F
Illinois CD 9. Southeast47.1°F7746.6°F0.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 19, 2019 from