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. Northwest48.8°F12341.9°F6.9°F
Illinois CD 2. Northeast48.1°F12041.8°F6.3°F
Illinois CD 3. West51.0°F12145.2°F5.8°F
Illinois CD 4. Central50.7°F12244.7°F6.0°F
Illinois CD 5. East50.1°F12244.0°F6.1°F
Illinois CD 6. West Southwest52.6°F12047.3°F5.3°F
Illinois CD 7. East Southeast52.6°F12047.3°F5.3°F
Illinois CD 8. Southwest54.2°F11450.0°F4.2°F
Illinois CD 9. Southeast54.2°F11450.1°F4.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 16, 2019 from