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. Northwest60.3°F6859.7°F0.6°F
Illinois CD 2. Northeast60.4°F8059.0°F1.4°F
Illinois CD 3. West62.4°F6662.3°F0.1°F
Illinois CD 4. Central62.1°F6561.6°F0.5°F
Illinois CD 5. East61.9°F7061.0°F0.9°F
Illinois CD 6. West Southwest64.5°F7463.5°F1.0°F
Illinois CD 7. East Southeast64.3°F7063.2°F1.1°F
Illinois CD 8. Southwest66.7°F8365.1°F1.6°F
Illinois CD 9. Southeast67.0°F9165.0°F2.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 15, 2019 from