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. Northwest59.3°F5559.7°F-0.4°F
Illinois CD 2. Northeast59.2°F6059.0°F0.2°F
Illinois CD 3. West62.4°F6662.3°F0.1°F
Illinois CD 4. Central61.3°F5461.6°F-0.3°F
Illinois CD 5. East61.1°F5961.0°F0.1°F
Illinois CD 6. West Southwest63.8°F6063.5°F0.3°F
Illinois CD 7. East Southeast63.8°F6463.2°F0.6°F
Illinois CD 8. Southwest66.7°F8365.1°F1.6°F
Illinois CD 9. Southeast66.0°F7465.0°F1.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 17, 2019 from