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. Northwest52.6°F8351.7°F0.9°F
Illinois CD 2. Northeast52.4°F8351.6°F0.8°F
Illinois CD 3. West55.8°F9554.7°F1.1°F
Illinois CD 4. Central55.3°F9454.1°F1.2°F
Illinois CD 5. East55.0°F9853.6°F1.4°F
Illinois CD 6. West Southwest57.5°F9156.5°F1.0°F
Illinois CD 7. East Southeast57.6°F9456.3°F1.3°F
Illinois CD 8. Southwest59.5°F8458.6°F0.9°F
Illinois CD 9. Southeast59.6°F8858.6°F1.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on December 6, 2019 from