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. Northwest57.9°F8057.3°F0.6°F
Illinois CD 2. Northeast58.0°F8956.9°F1.1°F
Illinois CD 3. West60.9°F8460.0°F0.9°F
Illinois CD 4. Central60.7°F9659.4°F1.3°F
Illinois CD 5. East60.0°F9358.8°F1.2°F
Illinois CD 6. West Southwest62.9°F10061.5°F1.4°F
Illinois CD 7. East Southeast62.4°F9461.2°F1.2°F
Illinois CD 8. Southwest64.3°F8863.4°F0.9°F
Illinois CD 9. Southeast64.0°F8263.3°F0.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published February 2020, retrieved on February 28, 2020 from