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. Northwest72.9°F5573.5°F-0.6°F
Illinois CD 2. Northeast72.9°F5973.2°F-0.3°F
Illinois CD 3. West75.1°F5276.0°F-0.9°F
Illinois CD 4. Central74.5°F5475.0°F-0.5°F
Illinois CD 5. East73.6°F5274.4°F-0.8°F
Illinois CD 6. West Southwest76.5°F5976.8°F-0.3°F
Illinois CD 7. East Southeast76.0°F6576.3°F-0.3°F
Illinois CD 8. Southwest77.9°F6477.9°F0.0°F
Illinois CD 9. Southeast77.3°F5577.7°F-0.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 13, 2019 from