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. Northwest50.5°F11648.2°F2.3°F
Illinois CD 2. Northeast50.7°F11648.4°F2.3°F
Illinois CD 3. West52.8°F10951.2°F1.6°F
Illinois CD 4. Central52.6°F11550.7°F1.9°F
Illinois CD 5. East52.3°F11550.3°F2.0°F
Illinois CD 6. West Southwest54.6°F10953.1°F1.5°F
Illinois CD 7. East Southeast54.7°F11153.1°F1.6°F
Illinois CD 8. Southwest56.8°F10955.4°F1.4°F
Illinois CD 9. Southeast56.7°F10855.4°F1.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 24, 2020 from