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
(122 Years)
Illinois CD 1. Northwest48.7°F8048.2°F0.5°F
Illinois CD 2. Northeast49.1°F8648.4°F0.7°F
Illinois CD 3. West52.0°F9151.2°F0.8°F
Illinois CD 4. Central51.5°F9150.7°F0.8°F
Illinois CD 5. East51.3°F9450.3°F1.0°F
Illinois CD 6. West Southwest54.2°F10253.1°F1.1°F
Illinois CD 7. East Southeast54.1°F9853.0°F1.1°F
Illinois CD 8. Southwest56.4°F10055.3°F1.1°F
Illinois CD 9. Southeast56.4°F10055.4°F1.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 25, 2019 from