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. Northwest53.8°F7553.2°F0.6°F
Illinois CD 2. Northeast53.3°F7252.8°F0.5°F
Illinois CD 3. West57.5°F9456.1°F1.4°F
Illinois CD 4. Central56.4°F8055.5°F0.9°F
Illinois CD 5. East55.6°F7754.9°F0.7°F
Illinois CD 6. West Southwest59.4°F10457.7°F1.7°F
Illinois CD 7. East Southeast59.3°F10757.5°F1.8°F
Illinois CD 8. Southwest61.8°F11059.7°F2.1°F
Illinois CD 9. Southeast61.9°F11059.8°F2.1°F

Citing This Page

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