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. Northwest43.6°F6443.6°F0.0°F
Illinois CD 2. Northeast43.7°F5843.8°F-0.1°F
Illinois CD 3. West46.6°F5946.8°F-0.2°F
Illinois CD 4. Central46.0°F5446.2°F-0.2°F
Illinois CD 5. East45.5°F5045.9°F-0.4°F
Illinois CD 6. West Southwest48.4°F4748.8°F-0.4°F
Illinois CD 7. East Southeast48.0°F3348.8°F-0.8°F
Illinois CD 8. Southwest50.6°F3951.4°F-0.8°F
Illinois CD 9. Southeast50.4°F2751.4°F-1.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published February 2020, retrieved on February 23, 2020 from