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. Northwest61.5°F11359.1°F2.4°F
Illinois CD 2. Northeast61.3°F11558.5°F2.8°F
Illinois CD 3. West63.4°F9761.7°F1.7°F
Illinois CD 4. Central63.2°F10461.1°F2.1°F
Illinois CD 5. East63.2°F11560.5°F2.7°F
Illinois CD 6. West Southwest64.9°F9963.0°F1.9°F
Illinois CD 7. East Southeast65.0°F10662.8°F2.2°F
Illinois CD 8. Southwest66.9°F10864.8°F2.1°F
Illinois CD 9. Southeast66.7°F10664.7°F2.0°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