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. Northwest60.1°F8459.1°F1.0°F
Illinois CD 2. Northeast59.7°F8858.4°F1.3°F
Illinois CD 3. West63.5°F10161.7°F1.8°F
Illinois CD 4. Central62.8°F8961.1°F1.7°F
Illinois CD 5. East62.2°F9260.5°F1.7°F
Illinois CD 6. West Southwest64.9°F9963.0°F1.9°F
Illinois CD 7. East Southeast64.5°F9562.8°F1.7°F
Illinois CD 8. Southwest66.8°F10464.8°F2.0°F
Illinois CD 9. Southeast66.8°F10864.7°F2.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 21, 2019 from