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. Northwest40.8°F12335.7°F5.1°F
Illinois CD 2. Northeast41.0°F12336.1°F4.9°F
Illinois CD 3. West43.4°F12139.0°F4.4°F
Illinois CD 4. Central43.8°F12238.6°F5.2°F
Illinois CD 5. East43.2°F12238.3°F4.9°F
Illinois CD 6. West Southwest45.9°F12241.4°F4.5°F
Illinois CD 7. East Southeast45.8°F12241.6°F4.2°F
Illinois CD 8. Southwest48.6°F12144.3°F4.3°F
Illinois CD 9. Southeast48.5°F12144.4°F4.1°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