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. Northwest48.4°F8647.3°F1.1°F
Illinois CD 2. Northeast48.2°F8647.2°F1.0°F
Illinois CD 3. West51.4°F8350.4°F1.0°F
Illinois CD 4. Central50.5°F7149.9°F0.6°F
Illinois CD 5. East50.1°F7549.4°F0.7°F
Illinois CD 6. West Southwest53.0°F7252.4°F0.6°F
Illinois CD 7. East Southeast53.0°F7552.3°F0.7°F
Illinois CD 8. Southwest55.1°F7054.7°F0.4°F
Illinois CD 9. Southeast55.3°F7354.7°F0.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 22, 2019 from