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
(123 Years)
Illinois CD 1. Northwest43.9°F9642.7°F1.2°F
Illinois CD 2. Northeast43.9°F9143.0°F0.9°F
Illinois CD 3. West46.3°F7845.9°F0.4°F
Illinois CD 4. Central46.1°F8745.4°F0.7°F
Illinois CD 5. East45.7°F8545.0°F0.7°F
Illinois CD 6. West Southwest48.3°F7148.0°F0.3°F
Illinois CD 7. East Southeast48.4°F7648.0°F0.4°F
Illinois CD 8. Southwest50.9°F7650.6°F0.3°F
Illinois CD 9. Southeast50.8°F6850.6°F0.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 21, 2019 from