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
(124 Years)
Illinois CD 1. Northwest40.3°F7739.9°F0.4°F
Illinois CD 2. Northeast40.6°F7740.1°F0.5°F
Illinois CD 3. West43.2°F6943.1°F0.1°F
Illinois CD 4. Central43.0°F7342.7°F0.3°F
Illinois CD 5. East42.9°F7942.3°F0.6°F
Illinois CD 6. West Southwest45.4°F6045.4°F0.0°F
Illinois CD 7. East Southeast45.8°F7045.4°F0.4°F
Illinois CD 8. Southwest48.3°F6448.0°F0.3°F
Illinois CD 9. Southeast48.1°F5548.1°F0.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 21, 2019 from