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. Northwest67.9°F7567.4°F0.5°F
Illinois CD 2. Northeast67.2°F6866.9°F0.3°F
Illinois CD 3. West70.0°F6969.9°F0.1°F
Illinois CD 4. Central70.2°F8769.2°F1.0°F
Illinois CD 5. East69.5°F8768.6°F0.9°F
Illinois CD 6. West Southwest71.3°F7571.0°F0.3°F
Illinois CD 7. East Southeast71.3°F8270.7°F0.6°F
Illinois CD 8. Southwest73.1°F8272.3°F0.8°F
Illinois CD 9. Southeast72.8°F7872.2°F0.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 29, 2020 from