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. Northwest36.2°F7935.4°F0.8°F
Illinois CD 2. Northeast36.6°F8035.8°F0.8°F
Illinois CD 3. West39.4°F8138.8°F0.6°F
Illinois CD 4. Central39.3°F8238.4°F0.9°F
Illinois CD 5. East39.0°F8138.1°F0.9°F
Illinois CD 6. West Southwest41.6°F6841.3°F0.3°F
Illinois CD 7. East Southeast41.7°F6141.4°F0.3°F
Illinois CD 8. Southwest44.3°F5944.3°F0.0°F
Illinois CD 9. Southeast44.2°F5244.4°F-0.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 16, 2019 from