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. Northwest44.7°F747.9°F-3.2°F
Illinois CD 2. Northeast44.4°F747.5°F-3.1°F
Illinois CD 3. West46.9°F250.9°F-4.0°F
Illinois CD 4. Central46.4°F250.4°F-4.0°F
Illinois CD 5. East45.7°F349.7°F-4.0°F
Illinois CD 6. West Southwest48.9°F252.7°F-3.8°F
Illinois CD 7. East Southeast48.6°F252.6°F-4.0°F
Illinois CD 8. Southwest51.4°F255.0°F-3.6°F
Illinois CD 9. Southeast51.2°F255.0°F-3.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 20, 2019 from