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. Northwest52.9°F9151.7°F1.2°F
Illinois CD 2. Northeast52.7°F8651.5°F1.2°F
Illinois CD 3. West55.7°F9454.7°F1.0°F
Illinois CD 4. Central55.7°F10154.2°F1.5°F
Illinois CD 5. East55.2°F10053.6°F1.6°F
Illinois CD 6. West Southwest57.4°F8856.4°F1.0°F
Illinois CD 7. East Southeast57.8°F10156.3°F1.5°F
Illinois CD 8. Southwest59.2°F7858.6°F0.6°F
Illinois CD 9. Southeast59.5°F8658.6°F0.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published February 2020, retrieved on February 18, 2020 from