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. Northwest71.9°F8071.3°F0.6°F
Illinois CD 2. Northeast71.6°F8570.9°F0.7°F
Illinois CD 3. West74.0°F7673.8°F0.2°F
Illinois CD 4. Central73.6°F7973.0°F0.6°F
Illinois CD 5. East73.0°F7972.4°F0.6°F
Illinois CD 6. West Southwest74.9°F7574.7°F0.2°F
Illinois CD 7. East Southeast74.3°F6674.4°F-0.1°F
Illinois CD 8. Southwest75.9°F7075.9°F0.0°F
Illinois CD 9. Southeast75.5°F6075.8°F-0.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 28, 2020 from