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. Northwest66.2°F9764.5°F1.7°F
Illinois CD 2. Northeast65.4°F9563.8°F1.6°F
Illinois CD 3. West69.2°F10266.9°F2.3°F
Illinois CD 4. Central68.6°F10166.3°F2.3°F
Illinois CD 5. East67.8°F9865.7°F2.1°F
Illinois CD 6. West Southwest71.0°F11268.0°F3.0°F
Illinois CD 7. East Southeast70.6°F11067.8°F2.8°F
Illinois CD 8. Southwest73.2°F11869.5°F3.7°F
Illinois CD 9. Southeast72.4°F11369.4°F3.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 15, 2019 from