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. Northwest63.9°F667.4°F-3.5°F
Illinois CD 2. Northeast62.9°F366.9°F-4.0°F
Illinois CD 3. West66.8°F769.9°F-3.1°F
Illinois CD 4. Central65.3°F369.2°F-3.9°F
Illinois CD 5. East64.6°F368.6°F-4.0°F
Illinois CD 6. West Southwest67.4°F371.0°F-3.6°F
Illinois CD 7. East Southeast67.1°F470.6°F-3.5°F
Illinois CD 8. Southwest69.0°F272.3°F-3.3°F
Illinois CD 9. Southeast69.0°F372.2°F-3.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 16, 2019 from