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. Northwest58.9°F10157.2°F1.7°F
Illinois CD 2. Northeast58.7°F10756.9°F1.8°F
Illinois CD 3. West61.3°F9760.0°F1.3°F
Illinois CD 4. Central60.7°F9659.4°F1.3°F
Illinois CD 5. East60.5°F10458.8°F1.7°F
Illinois CD 6. West Southwest62.6°F9461.5°F1.1°F
Illinois CD 7. East Southeast62.8°F10661.3°F1.5°F
Illinois CD 8. Southwest64.4°F9163.4°F1.0°F
Illinois CD 9. Southeast64.5°F9763.3°F1.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 10, 2019 from