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. Northwest57.8°F7757.2°F0.6°F
Illinois CD 2. Northeast57.2°F7056.9°F0.3°F
Illinois CD 3. West60.6°F7760.0°F0.6°F
Illinois CD 4. Central59.5°F6059.4°F0.1°F
Illinois CD 5. East58.8°F5458.7°F0.1°F
Illinois CD 6. West Southwest61.4°F5561.5°F-0.1°F
Illinois CD 7. East Southeast61.0°F5061.3°F-0.3°F
Illinois CD 8. Southwest63.0°F4663.4°F-0.4°F
Illinois CD 9. Southeast63.2°F5363.3°F-0.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 15, 2019 from