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
(124 Years)
Illinois CD 1. Northwest49.4°F9648.2°F1.2°F
Illinois CD 2. Northeast49.2°F8548.4°F0.8°F
Illinois CD 3. West52.7°F10251.3°F1.4°F
Illinois CD 4. Central51.8°F9250.7°F1.1°F
Illinois CD 5. East51.4°F8950.3°F1.1°F
Illinois CD 6. West Southwest54.1°F9253.1°F1.0°F
Illinois CD 7. East Southeast54.3°F10053.1°F1.2°F
Illinois CD 8. Southwest56.7°F10155.4°F1.3°F
Illinois CD 9. Southeast56.8°F10555.4°F1.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 18, 2020 from