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
(121 Years)
Illinois CD 1. Northwest48.4°F6748.1°F0.3°F
Illinois CD 2. Northeast48.7°F7248.4°F0.3°F
Illinois CD 3. West51.1°F4451.3°F-0.2°F
Illinois CD 4. Central51.2°F8150.6°F0.6°F
Illinois CD 5. East50.7°F7250.3°F0.4°F
Illinois CD 6. West Southwest53.3°F6453.1°F0.2°F
Illinois CD 7. East Southeast53.1°F5653.1°F0.0°F
Illinois CD 8. Southwest55.8°F7655.4°F0.4°F
Illinois CD 9. Southeast55.6°F6755.4°F0.2°F

Citing This Page

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