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
(124 Years)
Illinois CD 1. Northwest33.0°F9231.6°F1.4°F
Illinois CD 2. Northeast33.5°F8932.3°F1.2°F
Illinois CD 3. West36.8°F9535.1°F1.7°F
Illinois CD 4. Central36.1°F8934.8°F1.3°F
Illinois CD 5. East35.8°F8934.5°F1.3°F
Illinois CD 6. West Southwest39.2°F9337.7°F1.5°F
Illinois CD 7. East Southeast39.3°F9238.0°F1.3°F
Illinois CD 8. Southwest42.3°F9640.9°F1.4°F
Illinois CD 9. Southeast42.3°F9241.0°F1.3°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