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. Northwest59.4°F264.5°F-5.1°F
Illinois CD 2. Northeast58.3°F163.8°F-5.5°F
Illinois CD 3. West62.4°F367.0°F-4.6°F
Illinois CD 4. Central60.9°F166.3°F-5.4°F
Illinois CD 5. East60.4°F265.7°F-5.3°F
Illinois CD 6. West Southwest63.2°F268.0°F-4.8°F
Illinois CD 7. East Southeast63.0°F267.8°F-4.8°F
Illinois CD 8. Southwest65.2°F269.5°F-4.3°F
Illinois CD 9. Southeast65.2°F169.4°F-4.2°F

Citing This Page

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