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. Northwest49.8°F10848.2°F1.6°F
Illinois CD 2. Northeast49.6°F10148.5°F1.1°F
Illinois CD 3. West52.9°F11151.2°F1.7°F
Illinois CD 4. Central52.1°F10650.7°F1.4°F
Illinois CD 5. East51.5°F10350.3°F1.2°F
Illinois CD 6. West Southwest54.5°F10953.1°F1.4°F
Illinois CD 7. East Southeast54.1°F10253.0°F1.1°F
Illinois CD 8. Southwest56.7°F10955.3°F1.4°F
Illinois CD 9. Southeast56.6°F10755.4°F1.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 16, 2019 from