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
(126 Years)
Illinois CD 1. Northwest42.3°F7142.0°F0.3°F
Illinois CD 2. Northeast42.4°F7541.8°F0.6°F
Illinois CD 3. West46.0°F7645.2°F0.8°F
Illinois CD 4. Central45.1°F7144.7°F0.4°F
Illinois CD 5. East44.8°F7644.0°F0.8°F
Illinois CD 6. West Southwest48.0°F7447.3°F0.7°F
Illinois CD 7. East Southeast48.0°F7747.3°F0.7°F
Illinois CD 8. Southwest51.0°F8050.0°F1.0°F
Illinois CD 9. Southeast51.4°F8650.0°F1.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published May 2020, retrieved on June 5, 2020 from