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. Northwest59.6°F7359.1°F0.5°F
Illinois CD 2. Northeast59.1°F7658.4°F0.7°F
Illinois CD 3. West62.9°F8361.7°F1.2°F
Illinois CD 4. Central62.1°F8061.1°F1.0°F
Illinois CD 5. East61.3°F7660.5°F0.8°F
Illinois CD 6. West Southwest63.8°F7463.0°F0.8°F
Illinois CD 7. East Southeast63.1°F6462.8°F0.3°F
Illinois CD 8. Southwest64.9°F5464.7°F0.2°F
Illinois CD 9. Southeast64.7°F4864.7°F0.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 13, 2019 from