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. Northwest64.8°F869.1°F-4.3°F
Illinois CD 2. Northeast63.8°F568.6°F-4.8°F
Illinois CD 3. West66.7°F471.5°F-4.8°F
Illinois CD 4. Central66.4°F471.0°F-4.6°F
Illinois CD 5. East66.1°F770.4°F-4.3°F
Illinois CD 6. West Southwest68.0°F472.6°F-4.6°F
Illinois CD 7. East Southeast67.6°F372.4°F-4.8°F
Illinois CD 8. Southwest69.8°F673.9°F-4.1°F
Illinois CD 9. Southeast69.7°F773.8°F-4.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 27, 2020 from