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. Northwest54.0°F11151.7°F2.3°F
Illinois CD 2. Northeast53.9°F11351.5°F2.4°F
Illinois CD 3. West57.0°F10954.7°F2.3°F
Illinois CD 4. Central56.6°F11354.1°F2.5°F
Illinois CD 5. East55.9°F11253.6°F2.3°F
Illinois CD 6. West Southwest58.7°F11256.5°F2.2°F
Illinois CD 7. East Southeast58.3°F10756.3°F2.0°F
Illinois CD 8. Southwest60.1°F10058.6°F1.5°F
Illinois CD 9. Southeast59.8°F9558.6°F1.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on December 5, 2019 from