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
(123 Years)
Illinois CD 1. Northwest48.4°F6748.3°F0.1°F
Illinois CD 2. Northeast48.6°F5848.5°F0.1°F
Illinois CD 3. West51.4°F7051.3°F0.1°F
Illinois CD 4. Central50.7°F5650.7°F0.0°F
Illinois CD 5. East50.2°F5150.3°F-0.1°F
Illinois CD 6. West Southwest53.4°F7053.1°F0.3°F
Illinois CD 7. East Southeast53.0°F5153.1°F-0.1°F
Illinois CD 8. Southwest55.4°F5455.3°F0.1°F
Illinois CD 9. Southeast55.2°F3855.4°F-0.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 15, 2019 from