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
(120 Years)
Illinois CD 1. Northwest49.6°F11348.2°F1.4°F
Illinois CD 2. Northeast49.9°F11348.4°F1.5°F
Illinois CD 3. West52.0°F9751.2°F0.8°F
Illinois CD 4. Central51.8°F10250.6°F1.2°F
Illinois CD 5. East51.6°F10950.3°F1.3°F
Illinois CD 6. West Southwest54.0°F10053.1°F0.9°F
Illinois CD 7. East Southeast54.0°F10253.0°F1.0°F
Illinois CD 8. Southwest56.3°F10055.4°F0.9°F
Illinois CD 9. Southeast56.2°F9455.4°F0.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 20, 2019 from