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°F5359.1°F-0.2°F
Illinois CD 2. Northeast58.6°F5958.5°F0.1°F
Illinois CD 3. West61.8°F6561.7°F0.1°F
Illinois CD 4. Central61.5°F6761.1°F0.4°F
Illinois CD 5. East60.8°F6760.4°F0.4°F
Illinois CD 6. West Southwest63.6°F7163.0°F0.6°F
Illinois CD 7. East Southeast63.4°F6962.8°F0.6°F
Illinois CD 8. Southwest65.3°F6864.8°F0.5°F
Illinois CD 9. Southeast65.2°F6764.7°F0.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 14, 2019 from