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
(124 Years)
Illinois CD 1. Northwest34.4°F538.1°F-3.7°F
Illinois CD 2. Northeast35.3°F638.7°F-3.4°F
Illinois CD 3. West37.2°F141.4°F-4.2°F
Illinois CD 4. Central37.2°F441.1°F-3.9°F
Illinois CD 5. East36.7°F440.7°F-4.0°F
Illinois CD 6. West Southwest39.8°F343.7°F-3.9°F
Illinois CD 7. East Southeast39.7°F243.8°F-4.1°F
Illinois CD 8. Southwest42.8°F246.5°F-3.7°F
Illinois CD 9. Southeast42.8°F346.6°F-3.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 19, 2019 from