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. Northwest59.5°F7159.0°F0.5°F
Illinois CD 2. Northeast58.5°F5858.4°F0.1°F
Illinois CD 3. West61.9°F6861.7°F0.2°F
Illinois CD 4. Central61.2°F5861.1°F0.1°F
Illinois CD 5. East60.5°F5960.4°F0.1°F
Illinois CD 6. West Southwest62.9°F5163.0°F-0.1°F
Illinois CD 7. East Southeast62.8°F5262.8°F0.0°F
Illinois CD 8. Southwest64.7°F5164.8°F-0.1°F
Illinois CD 9. Southeast64.7°F4864.8°F-0.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 22, 2019 from