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. Northwest55.6°F9354.0°F1.6°F
Illinois CD 2. Northeast54.8°F8953.3°F1.5°F
Illinois CD 3. West59.2°F10556.9°F2.3°F
Illinois CD 4. Central58.1°F9756.1°F2.0°F
Illinois CD 5. East57.2°F9655.5°F1.7°F
Illinois CD 6. West Southwest60.6°F10458.2°F2.4°F
Illinois CD 7. East Southeast60.1°F10358.0°F2.1°F
Illinois CD 8. Southwest62.2°F10160.2°F2.0°F
Illinois CD 9. Southeast62.4°F10260.2°F2.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 19, 2019 from