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. Northwest52.3°F7951.7°F0.6°F
Illinois CD 2. Northeast51.9°F7351.5°F0.4°F
Illinois CD 3. West55.5°F8554.7°F0.8°F
Illinois CD 4. Central54.5°F7254.1°F0.4°F
Illinois CD 5. East53.8°F6553.5°F0.3°F
Illinois CD 6. West Southwest56.8°F7156.5°F0.3°F
Illinois CD 7. East Southeast56.6°F6556.3°F0.3°F
Illinois CD 8. Southwest58.9°F6958.6°F0.3°F
Illinois CD 9. Southeast59.0°F7058.6°F0.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 12, 2019 from