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. Northwest54.0°F5754.0°F0.0°F
Illinois CD 2. Northeast53.8°F7253.4°F0.4°F
Illinois CD 3. West57.2°F7156.9°F0.3°F
Illinois CD 4. Central55.9°F4756.1°F-0.2°F
Illinois CD 5. East55.4°F5155.4°F0.0°F
Illinois CD 6. West Southwest58.1°F5158.3°F-0.2°F
Illinois CD 7. East Southeast58.1°F5858.0°F0.1°F
Illinois CD 8. Southwest61.0°F7660.1°F0.9°F
Illinois CD 9. Southeast60.9°F7160.2°F0.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 22, 2019 from