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. Northwest54.8°F9953.1°F1.7°F
Illinois CD 2. Northeast54.6°F10252.8°F1.8°F
Illinois CD 3. West56.9°F7956.0°F0.9°F
Illinois CD 4. Central56.6°F8555.5°F1.1°F
Illinois CD 5. East56.4°F9654.9°F1.5°F
Illinois CD 6. West Southwest58.2°F6957.6°F0.6°F
Illinois CD 7. East Southeast58.2°F7357.5°F0.7°F
Illinois CD 8. Southwest60.2°F7259.8°F0.4°F
Illinois CD 9. Southeast60.0°F6559.8°F0.2°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