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. Northwest46.8°F11941.9°F4.9°F
Illinois CD 2. Northeast47.0°F12141.8°F5.2°F
Illinois CD 3. West50.2°F12345.2°F5.0°F
Illinois CD 4. Central50.0°F12444.7°F5.3°F
Illinois CD 5. East49.5°F12444.1°F5.4°F
Illinois CD 6. West Southwest52.5°F12447.4°F5.1°F
Illinois CD 7. East Southeast52.4°F12447.3°F5.1°F
Illinois CD 8. Southwest54.6°F12350.0°F4.6°F
Illinois CD 9. Southeast54.3°F12250.0°F4.3°F

Citing This Page

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