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
(125 Years)
Illinois CD 1. Northwest50.4°F853.2°F-2.8°F
Illinois CD 2. Northeast50.1°F852.8°F-2.7°F
Illinois CD 3. West53.6°F956.0°F-2.4°F
Illinois CD 4. Central53.1°F855.5°F-2.4°F
Illinois CD 5. East52.1°F854.9°F-2.8°F
Illinois CD 6. West Southwest54.8°F657.6°F-2.8°F
Illinois CD 7. East Southeast55.2°F957.5°F-2.3°F
Illinois CD 8. Southwest57.1°F659.7°F-2.6°F
Illinois CD 9. Southeast57.8°F1359.7°F-1.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 29, 2020 from