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. Northwest44.3°F10342.7°F1.6°F
Illinois CD 2. Northeast44.6°F10243.1°F1.5°F
Illinois CD 3. West47.6°F10945.9°F1.7°F
Illinois CD 4. Central47.1°F10645.4°F1.7°F
Illinois CD 5. East46.9°F10945.0°F1.9°F
Illinois CD 6. West Southwest49.6°F10748.0°F1.6°F
Illinois CD 7. East Southeast49.9°F11248.0°F1.9°F
Illinois CD 8. Southwest52.5°F11350.5°F2.0°F
Illinois CD 9. Southeast52.7°F11350.6°F2.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 13, 2019 from