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. Northwest58.7°F12154.0°F4.7°F
Illinois CD 2. Northeast57.8°F11953.4°F4.4°F
Illinois CD 3. West61.3°F12256.8°F4.5°F
Illinois CD 4. Central60.4°F11756.1°F4.3°F
Illinois CD 5. East59.6°F11655.5°F4.1°F
Illinois CD 6. West Southwest62.0°F11758.2°F3.8°F
Illinois CD 7. East Southeast61.8°F11758.0°F3.8°F
Illinois CD 8. Southwest63.8°F11760.2°F3.6°F
Illinois CD 9. Southeast63.9°F11860.2°F3.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 24, 2019 from