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. Northwest48.2°F5648.2°F0.0°F
Illinois CD 2. Northeast48.8°F7248.5°F0.3°F
Illinois CD 3. West51.2°F5951.3°F-0.1°F
Illinois CD 4. Central51.3°F7950.7°F0.6°F
Illinois CD 5. East51.0°F8350.3°F0.7°F
Illinois CD 6. West Southwest53.6°F7753.2°F0.4°F
Illinois CD 7. East Southeast53.9°F8953.0°F0.9°F
Illinois CD 8. Southwest56.6°F10155.4°F1.2°F
Illinois CD 9. Southeast56.6°F10055.5°F1.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 15, 2019 from