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. Northwest44.1°F446.4°F-2.3°F
Illinois CD 2. Northeast44.1°F446.6°F-2.5°F
Illinois CD 3. West47.2°F449.5°F-2.3°F
Illinois CD 4. Central46.2°F349.0°F-2.8°F
Illinois CD 5. East45.8°F248.6°F-2.8°F
Illinois CD 6. West Southwest49.1°F451.5°F-2.4°F
Illinois CD 7. East Southeast49.2°F551.4°F-2.2°F
Illinois CD 8. Southwest52.0°F553.9°F-1.9°F
Illinois CD 9. Southeast52.3°F653.9°F-1.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 24, 2019 from