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. Northwest44.7°F148.3°F-3.6°F
Illinois CD 2. Northeast44.6°F148.4°F-3.8°F
Illinois CD 3. West47.9°F151.2°F-3.3°F
Illinois CD 4. Central47.0°F150.7°F-3.7°F
Illinois CD 5. East46.5°F150.4°F-3.9°F
Illinois CD 6. West Southwest49.9°F153.2°F-3.3°F
Illinois CD 7. East Southeast49.9°F153.1°F-3.2°F
Illinois CD 8. Southwest52.9°F155.4°F-2.5°F
Illinois CD 9. Southeast53.1°F455.5°F-2.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 19, 2019 from