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. Northwest55.9°F9854.0°F1.9°F
Illinois CD 2. Northeast55.2°F9753.3°F1.9°F
Illinois CD 3. West58.3°F8756.8°F1.5°F
Illinois CD 4. Central57.9°F9456.1°F1.8°F
Illinois CD 5. East57.1°F9355.4°F1.7°F
Illinois CD 6. West Southwest59.7°F9458.3°F1.4°F
Illinois CD 7. East Southeast58.9°F7358.0°F0.9°F
Illinois CD 8. Southwest61.3°F8460.2°F1.1°F
Illinois CD 9. Southeast60.9°F7160.1°F0.8°F

Citing This Page

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