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. Northwest49.9°F11048.2°F1.7°F
Illinois CD 2. Northeast50.2°F11248.4°F1.8°F
Illinois CD 3. West53.3°F11851.2°F2.1°F
Illinois CD 4. Central52.8°F11650.7°F2.1°F
Illinois CD 5. East52.5°F11650.3°F2.2°F
Illinois CD 6. West Southwest55.6°F12253.1°F2.5°F
Illinois CD 7. East Southeast55.4°F11953.1°F2.3°F
Illinois CD 8. Southwest57.6°F11955.4°F2.2°F
Illinois CD 9. Southeast57.4°F11855.5°F1.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 19, 2019 from