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. Northwest48.6°F9347.1°F1.5°F
Illinois CD 2. Northeast48.9°F9647.2°F1.7°F
Illinois CD 3. West51.8°F9550.3°F1.5°F
Illinois CD 4. Central51.4°F9749.7°F1.7°F
Illinois CD 5. East51.0°F9849.3°F1.7°F
Illinois CD 6. West Southwest54.0°F10352.3°F1.7°F
Illinois CD 7. East Southeast53.7°F9852.2°F1.5°F
Illinois CD 8. Southwest56.1°F9954.7°F1.4°F
Illinois CD 9. Southeast55.9°F9154.7°F1.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 14, 2019 from