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. Northwest54.2°F6054.1°F0.1°F
Illinois CD 2. Northeast53.2°F4953.3°F-0.1°F
Illinois CD 3. West56.9°F6156.8°F0.1°F
Illinois CD 4. Central56.8°F7156.2°F0.6°F
Illinois CD 5. East56.4°F7955.5°F0.9°F
Illinois CD 6. West Southwest58.6°F6158.3°F0.3°F
Illinois CD 7. East Southeast59.0°F8158.1°F0.9°F
Illinois CD 8. Southwest60.8°F6860.2°F0.6°F
Illinois CD 9. Southeast61.0°F7560.1°F0.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 21, 2019 from