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. Northwest70.6°F11767.4°F3.2°F
Illinois CD 2. Northeast69.6°F11366.9°F2.7°F
Illinois CD 3. West72.7°F11469.9°F2.8°F
Illinois CD 4. Central70.8°F10169.2°F1.6°F
Illinois CD 5. East69.8°F9468.6°F1.2°F
Illinois CD 6. West Southwest73.8°F11671.0°F2.8°F
Illinois CD 7. East Southeast72.7°F10670.6°F2.1°F
Illinois CD 8. Southwest74.9°F11572.3°F2.6°F
Illinois CD 9. Southeast75.0°F11772.2°F2.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 12, 2019 from