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. Northwest56.9°F5057.3°F-0.4°F
Illinois CD 2. Northeast56.3°F4456.9°F-0.6°F
Illinois CD 3. West59.4°F4360.0°F-0.6°F
Illinois CD 4. Central59.2°F5359.4°F-0.2°F
Illinois CD 5. East58.7°F5158.7°F0.0°F
Illinois CD 6. West Southwest61.1°F4661.5°F-0.4°F
Illinois CD 7. East Southeast61.3°F5561.3°F0.0°F
Illinois CD 8. Southwest63.0°F4663.4°F-0.4°F
Illinois CD 9. Southeast63.1°F4963.3°F-0.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on December 6, 2019 from