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. Northwest51.6°F12047.4°F4.2°F
Illinois CD 2. Northeast51.1°F11947.2°F3.9°F
Illinois CD 3. West54.6°F12150.5°F4.1°F
Illinois CD 4. Central54.6°F12149.9°F4.7°F
Illinois CD 5. East54.0°F12249.4°F4.6°F
Illinois CD 6. West Southwest56.6°F12252.3°F4.3°F
Illinois CD 7. East Southeast56.5°F12252.3°F4.2°F
Illinois CD 8. Southwest59.0°F12454.7°F4.3°F
Illinois CD 9. Southeast59.0°F12454.7°F4.3°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