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. Northwest54.6°F7454.0°F0.6°F
Illinois CD 2. Northeast54.4°F8453.4°F1.0°F
Illinois CD 3. West57.2°F7156.8°F0.4°F
Illinois CD 4. Central57.0°F7956.1°F0.9°F
Illinois CD 5. East56.2°F7655.4°F0.8°F
Illinois CD 6. West Southwest58.7°F6658.3°F0.4°F
Illinois CD 7. East Southeast58.0°F5658.0°F0.0°F
Illinois CD 8. Southwest60.4°F5660.1°F0.3°F
Illinois CD 9. Southeast60.2°F4960.1°F0.1°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