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. Northwest56.4°F11853.2°F3.2°F
Illinois CD 2. Northeast54.9°F10952.8°F2.1°F
Illinois CD 3. West59.0°F11756.0°F3.0°F
Illinois CD 4. Central57.8°F11155.5°F2.3°F
Illinois CD 5. East56.7°F10554.9°F1.8°F
Illinois CD 6. West Southwest59.4°F10457.6°F1.8°F
Illinois CD 7. East Southeast59.1°F9957.5°F1.6°F
Illinois CD 8. Southwest61.3°F10059.7°F1.6°F
Illinois CD 9. Southeast61.4°F10359.7°F1.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 14, 2019 from