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
(123 Years)
Illinois CD 1. Northwest48.4°F6748.2°F0.2°F
Illinois CD 2. Northeast49.0°F8548.4°F0.6°F
Illinois CD 3. West51.2°F5551.2°F0.0°F
Illinois CD 4. Central51.2°F8550.6°F0.6°F
Illinois CD 5. East51.1°F9150.3°F0.8°F
Illinois CD 6. West Southwest53.5°F8153.1°F0.4°F
Illinois CD 7. East Southeast53.6°F8353.0°F0.6°F
Illinois CD 8. Southwest55.8°F8555.4°F0.4°F
Illinois CD 9. Southeast55.7°F7655.5°F0.2°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