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. Northeast52.2°F7951.6°F0.6°F
Illinois CD 3. West55.1°F6954.8°F0.3°F
Illinois CD 4. Central54.1°F6054.1°F0.0°F
Illinois CD 5. East53.3°F5753.6°F-0.3°F
Illinois CD 6. West Southwest56.0°F4956.5°F-0.5°F
Illinois CD 7. East Southeast55.5°F4056.3°F-0.8°F
Illinois CD 8. Southwest57.8°F3958.7°F-0.9°F
Illinois CD 9. Southeast58.2°F5058.6°F-0.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on December 8, 2019 from