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
(124 Years)
Illinois CD 1. Northwest51.0°F12247.2°F3.8°F
Illinois CD 2. Northeast51.0°F12147.5°F3.5°F
Illinois CD 3. West54.1°F12250.2°F3.9°F
Illinois CD 4. Central53.7°F12249.7°F4.0°F
Illinois CD 5. East53.4°F12249.4°F4.0°F
Illinois CD 6. West Southwest56.0°F12252.2°F3.8°F
Illinois CD 7. East Southeast56.0°F12252.1°F3.9°F
Illinois CD 8. Southwest58.6°F12254.6°F4.0°F
Illinois CD 9. Southeast58.7°F12354.6°F4.1°F

Citing This Page

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