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. Northwest43.2°F147.8°F-4.6°F
Illinois CD 2. Northeast43.6°F247.6°F-4.0°F
Illinois CD 3. West45.9°F150.9°F-5.0°F
Illinois CD 4. Central45.3°F150.3°F-5.0°F
Illinois CD 5. East45.0°F149.7°F-4.7°F
Illinois CD 6. West Southwest48.0°F152.7°F-4.7°F
Illinois CD 7. East Southeast47.3°F152.5°F-5.2°F
Illinois CD 8. Southwest50.3°F155.0°F-4.7°F
Illinois CD 9. Southeast50.1°F155.0°F-4.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 13, 2019 from