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. Northwest61.0°F7759.7°F1.3°F
Illinois CD 2. Northeast60.8°F8559.0°F1.8°F
Illinois CD 3. West63.4°F7662.3°F1.1°F
Illinois CD 4. Central62.6°F7561.6°F1.0°F
Illinois CD 5. East62.5°F7861.0°F1.5°F
Illinois CD 6. West Southwest63.6°F5763.5°F0.1°F
Illinois CD 7. East Southeast62.8°F5163.2°F-0.4°F
Illinois CD 8. Southwest64.3°F4665.1°F-0.8°F
Illinois CD 9. Southeast64.3°F4565.0°F-0.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 17, 2019 from