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
(124 Years)
Illinois CD 1. Northwest42.1°F7041.8°F0.3°F
Illinois CD 2. Northeast42.9°F7742.3°F0.6°F
Illinois CD 3. West45.5°F7245.1°F0.4°F
Illinois CD 4. Central45.1°F8244.5°F0.6°F
Illinois CD 5. East45.1°F8544.2°F0.9°F
Illinois CD 6. West Southwest47.9°F8547.2°F0.7°F
Illinois CD 7. East Southeast48.0°F8347.2°F0.8°F
Illinois CD 8. Southwest50.4°F8149.7°F0.7°F
Illinois CD 9. Southeast50.4°F7749.8°F0.6°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