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. Northwest51.7°F12148.2°F3.5°F
Illinois CD 2. Northeast51.8°F12148.5°F3.3°F
Illinois CD 3. West54.7°F12251.2°F3.5°F
Illinois CD 4. Central54.3°F12150.7°F3.6°F
Illinois CD 5. East54.0°F12250.3°F3.7°F
Illinois CD 6. West Southwest56.5°F12253.1°F3.4°F
Illinois CD 7. East Southeast56.6°F12253.1°F3.5°F
Illinois CD 8. Southwest59.0°F12255.4°F3.6°F
Illinois CD 9. Southeast59.1°F12355.5°F3.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 14, 2019 from