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. Northwest54.8°F9953.2°F1.6°F
Illinois CD 2. Northeast54.4°F9752.9°F1.5°F
Illinois CD 3. West57.1°F8256.1°F1.0°F
Illinois CD 4. Central56.6°F8555.4°F1.2°F
Illinois CD 5. East56.0°F8554.9°F1.1°F
Illinois CD 6. West Southwest58.4°F7757.7°F0.7°F
Illinois CD 7. East Southeast58.1°F6957.5°F0.6°F
Illinois CD 8. Southwest60.3°F7559.7°F0.6°F
Illinois CD 9. Southeast59.8°F5359.7°F0.1°F

Citing This Page

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