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
(120 Years)
Illinois CD 1. Northwest48.1°F5148.2°F-0.1°F
Illinois CD 2. Northeast48.5°F5448.4°F0.1°F
Illinois CD 3. West51.4°F6651.2°F0.2°F
Illinois CD 4. Central50.9°F6650.6°F0.3°F
Illinois CD 5. East50.7°F7050.3°F0.4°F
Illinois CD 6. West Southwest53.5°F7353.1°F0.4°F
Illinois CD 7. East Southeast53.5°F7153.1°F0.4°F
Illinois CD 8. Southwest55.7°F7155.4°F0.3°F
Illinois CD 9. Southeast55.7°F7255.4°F0.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 24, 2019 from