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. Northwest38.8°F8437.6°F1.2°F
Illinois CD 2. Northeast39.1°F8937.7°F1.4°F
Illinois CD 3. West41.3°F7240.9°F0.4°F
Illinois CD 4. Central41.2°F7640.5°F0.7°F
Illinois CD 5. East40.9°F8040.1°F0.8°F
Illinois CD 6. West Southwest43.3°F5943.3°F0.0°F
Illinois CD 7. East Southeast43.2°F5443.3°F-0.1°F
Illinois CD 8. Southwest45.4°F3946.2°F-0.8°F
Illinois CD 9. Southeast45.2°F3546.3°F-1.1°F

Citing This Page

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