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. Northwest37.7°F7037.5°F0.2°F
Illinois CD 2. Northeast38.2°F7237.8°F0.4°F
Illinois CD 3. West41.4°F7441.0°F0.4°F
Illinois CD 4. Central41.3°F7740.5°F0.8°F
Illinois CD 5. East40.8°F7740.1°F0.7°F
Illinois CD 6. West Southwest43.7°F7243.3°F0.4°F
Illinois CD 7. East Southeast43.8°F6743.4°F0.4°F
Illinois CD 8. Southwest46.6°F6946.2°F0.4°F
Illinois CD 9. Southeast46.7°F7046.3°F0.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 19, 2019 from