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. Northwest47.0°F9445.9°F1.1°F
Illinois CD 2. Northeast46.8°F8046.2°F0.6°F
Illinois CD 3. West50.1°F9649.1°F1.0°F
Illinois CD 4. Central49.4°F8748.5°F0.9°F
Illinois CD 5. East48.8°F7948.2°F0.6°F
Illinois CD 6. West Southwest51.9°F8851.0°F0.9°F
Illinois CD 7. East Southeast51.6°F8251.0°F0.6°F
Illinois CD 8. Southwest54.4°F9353.4°F1.0°F
Illinois CD 9. Southeast54.5°F9753.4°F1.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 23, 2019 from