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°F9945.9°F1.3°F
Illinois CD 2. Northeast47.6°F10246.2°F1.4°F
Illinois CD 3. West49.6°F8249.0°F0.6°F
Illinois CD 4. Central49.6°F9548.5°F1.1°F
Illinois CD 5. East49.6°F10448.1°F1.5°F
Illinois CD 6. West Southwest51.8°F8451.0°F0.8°F
Illinois CD 7. East Southeast52.1°F9450.9°F1.2°F
Illinois CD 8. Southwest54.1°F8353.3°F0.8°F
Illinois CD 9. Southeast54.2°F8553.4°F0.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 17, 2019 from