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. Northwest47.1°F11145.0°F2.1°F
Illinois CD 2. Northeast47.2°F10845.4°F1.8°F
Illinois CD 3. West49.3°F9548.1°F1.2°F
Illinois CD 4. Central49.2°F10547.6°F1.6°F
Illinois CD 5. East48.8°F10547.2°F1.6°F
Illinois CD 6. West Southwest51.4°F10150.2°F1.2°F
Illinois CD 7. East Southeast51.5°F10350.1°F1.4°F
Illinois CD 8. Southwest54.0°F10652.6°F1.4°F
Illinois CD 9. Southeast53.8°F9952.6°F1.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on December 7, 2019 from