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. Northwest50.7°F11948.2°F2.5°F
Illinois CD 2. Northeast50.6°F11748.5°F2.1°F
Illinois CD 3. West53.8°F12251.2°F2.6°F
Illinois CD 4. Central53.1°F11950.7°F2.4°F
Illinois CD 5. East52.7°F11950.3°F2.4°F
Illinois CD 6. West Southwest55.3°F11853.1°F2.2°F
Illinois CD 7. East Southeast55.2°F11853.0°F2.2°F
Illinois CD 8. Southwest57.6°F11955.4°F2.2°F
Illinois CD 9. Southeast57.6°F11955.4°F2.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 20, 2019 from