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. Northwest48.9°F8148.2°F0.7°F
Illinois CD 2. Northeast48.8°F7248.5°F0.3°F
Illinois CD 3. West52.5°F10051.2°F1.3°F
Illinois CD 4. Central51.9°F9950.7°F1.2°F
Illinois CD 5. East51.3°F9250.3°F1.0°F
Illinois CD 6. West Southwest54.4°F10053.1°F1.3°F
Illinois CD 7. East Southeast54.4°F10453.1°F1.3°F
Illinois CD 8. Southwest56.6°F10155.3°F1.3°F
Illinois CD 9. Southeast56.9°F10955.4°F1.5°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