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. Northwest60.5°F9259.1°F1.4°F
Illinois CD 2. Northeast60.0°F9458.4°F1.6°F
Illinois CD 3. West62.5°F7561.7°F0.8°F
Illinois CD 4. Central62.1°F8061.1°F1.0°F
Illinois CD 5. East61.6°F8260.4°F1.2°F
Illinois CD 6. West Southwest63.4°F6563.0°F0.4°F
Illinois CD 7. East Southeast63.3°F6862.8°F0.5°F
Illinois CD 8. Southwest65.2°F6664.8°F0.4°F
Illinois CD 9. Southeast64.9°F5564.8°F0.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 23, 2019 from