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. Northwest47.2°F5547.2°F0.0°F
Illinois CD 2. Northeast47.6°F5947.5°F0.1°F
Illinois CD 3. West50.6°F7250.2°F0.4°F
Illinois CD 4. Central49.6°F5649.7°F-0.1°F
Illinois CD 5. East49.0°F4749.4°F-0.4°F
Illinois CD 6. West Southwest52.6°F7452.2°F0.4°F
Illinois CD 7. East Southeast52.4°F6652.2°F0.2°F
Illinois CD 8. Southwest54.9°F7254.5°F0.4°F
Illinois CD 9. Southeast55.2°F8054.6°F0.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 18, 2019 from