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. Northwest36.7°F8535.6°F1.1°F
Illinois CD 2. Northeast37.4°F9136.1°F1.3°F
Illinois CD 3. West40.1°F8939.0°F1.1°F
Illinois CD 4. Central40.3°F10138.6°F1.7°F
Illinois CD 5. East40.4°F10338.3°F2.1°F
Illinois CD 6. West Southwest42.7°F9441.4°F1.3°F
Illinois CD 7. East Southeast43.8°F10941.6°F2.2°F
Illinois CD 8. Southwest45.6°F9344.3°F1.3°F
Illinois CD 9. Southeast46.4°F10844.5°F1.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 17, 2019 from