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. Northwest64.4°F5664.4°F0.0°F
Illinois CD 2. Northeast63.0°F4163.8°F-0.8°F
Illinois CD 3. West67.2°F7467.0°F0.2°F
Illinois CD 4. Central66.2°F5866.3°F-0.1°F
Illinois CD 5. East65.2°F4565.7°F-0.5°F
Illinois CD 6. West Southwest68.2°F6068.1°F0.1°F
Illinois CD 7. East Southeast67.8°F5667.9°F-0.1°F
Illinois CD 8. Southwest70.0°F7469.5°F0.5°F
Illinois CD 9. Southeast69.8°F7069.4°F0.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 14, 2019 from