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. Northwest57.8°F7757.3°F0.5°F
Illinois CD 2. Northeast56.9°F5856.9°F0.0°F
Illinois CD 3. West60.0°F5960.0°F0.0°F
Illinois CD 4. Central59.4°F5559.4°F0.0°F
Illinois CD 5. East58.7°F5158.8°F-0.1°F
Illinois CD 6. West Southwest61.0°F4461.5°F-0.5°F
Illinois CD 7. East Southeast60.9°F4661.3°F-0.4°F
Illinois CD 8. Southwest62.8°F3863.3°F-0.5°F
Illinois CD 9. Southeast62.8°F4063.3°F-0.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on December 8, 2019 from