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. Northwest43.4°F12238.1°F5.3°F
Illinois CD 2. Northeast43.7°F12238.7°F5.0°F
Illinois CD 3. West46.1°F12241.5°F4.6°F
Illinois CD 4. Central46.4°F12341.1°F5.3°F
Illinois CD 5. East45.8°F12240.7°F5.1°F
Illinois CD 6. West Southwest48.3°F12243.7°F4.6°F
Illinois CD 7. East Southeast48.2°F12143.8°F4.4°F
Illinois CD 8. Southwest50.8°F12146.5°F4.3°F
Illinois CD 9. Southeast50.7°F12146.6°F4.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 22, 2019 from