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. Northwest53.6°F4754.0°F-0.4°F
Illinois CD 2. Northeast53.4°F5853.4°F0.0°F
Illinois CD 3. West56.9°F6156.8°F0.1°F
Illinois CD 4. Central56.8°F7156.1°F0.7°F
Illinois CD 5. East56.3°F7755.4°F0.9°F
Illinois CD 6. West Southwest59.4°F8158.3°F1.1°F
Illinois CD 7. East Southeast59.0°F8158.0°F1.0°F
Illinois CD 8. Southwest61.3°F8460.2°F1.1°F
Illinois CD 9. Southeast61.1°F7660.2°F0.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 20, 2019 from