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°F6764.5°F0.1°F
Illinois CD 2. Northeast64.2°F7263.8°F0.4°F
Illinois CD 3. West66.9°F6566.9°F0.0°F
Illinois CD 4. Central65.9°F4766.3°F-0.4°F
Illinois CD 5. East65.6°F5665.8°F-0.2°F
Illinois CD 6. West Southwest67.6°F4768.1°F-0.5°F
Illinois CD 7. East Southeast67.5°F5167.8°F-0.3°F
Illinois CD 8. Southwest68.8°F4169.5°F-0.7°F
Illinois CD 9. Southeast68.9°F4769.4°F-0.5°F

Citing This Page

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