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. Northwest60.0°F8359.0°F1.0°F
Illinois CD 2. Northeast59.6°F8658.4°F1.2°F
Illinois CD 3. West63.5°F10161.7°F1.8°F
Illinois CD 4. Central63.2°F10461.1°F2.1°F
Illinois CD 5. East62.3°F9560.4°F1.9°F
Illinois CD 6. West Southwest65.8°F11563.0°F2.8°F
Illinois CD 7. East Southeast65.4°F11362.8°F2.6°F
Illinois CD 8. Southwest67.5°F11764.7°F2.8°F
Illinois CD 9. Southeast67.4°F11864.7°F2.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 17, 2019 from