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. Northwest49.6°F10548.2°F1.4°F
Illinois CD 2. Northeast50.0°F10848.4°F1.6°F
Illinois CD 3. West52.8°F10951.2°F1.6°F
Illinois CD 4. Central52.3°F11050.7°F1.6°F
Illinois CD 5. East52.2°F11150.3°F1.9°F
Illinois CD 6. West Southwest54.9°F11353.1°F1.8°F
Illinois CD 7. East Southeast54.8°F11053.0°F1.8°F
Illinois CD 8. Southwest57.0°F11155.4°F1.6°F
Illinois CD 9. Southeast56.9°F11255.5°F1.4°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