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
(123 Years)
Illinois CD 1. Northwest48.9°F8748.2°F0.7°F
Illinois CD 2. Northeast49.0°F8448.5°F0.5°F
Illinois CD 3. West52.2°F10051.2°F1.0°F
Illinois CD 4. Central51.4°F9050.7°F0.7°F
Illinois CD 5. East51.0°F8650.3°F0.7°F
Illinois CD 6. West Southwest54.1°F9953.2°F0.9°F
Illinois CD 7. East Southeast54.1°F10253.1°F1.0°F
Illinois CD 8. Southwest56.3°F10055.3°F1.0°F
Illinois CD 9. Southeast56.5°F10355.5°F1.0°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