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. Northwest58.3°F8757.3°F1.0°F
Illinois CD 2. Northeast58.1°F9156.9°F1.2°F
Illinois CD 3. West60.9°F8460.0°F0.9°F
Illinois CD 4. Central60.6°F9159.4°F1.2°F
Illinois CD 5. East59.9°F9058.7°F1.2°F
Illinois CD 6. West Southwest62.3°F8361.5°F0.8°F
Illinois CD 7. East Southeast61.9°F7661.3°F0.6°F
Illinois CD 8. Southwest63.4°F5963.3°F0.1°F
Illinois CD 9. Southeast63.2°F5363.4°F-0.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on December 8, 2019 from