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. Northwest64.6°F767.5°F-2.9°F
Illinois CD 2. Northeast64.1°F767.0°F-2.9°F
Illinois CD 3. West67.3°F870.0°F-2.7°F
Illinois CD 4. Central66.4°F769.2°F-2.8°F
Illinois CD 5. East65.8°F768.6°F-2.8°F
Illinois CD 6. West Southwest68.2°F771.0°F-2.8°F
Illinois CD 7. East Southeast68.1°F870.6°F-2.5°F
Illinois CD 8. Southwest69.9°F1072.3°F-2.4°F
Illinois CD 9. Southeast70.3°F1372.2°F-1.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 22, 2019 from