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. Northwest46.4°F11942.8°F3.6°F
Illinois CD 2. Northeast46.4°F11842.9°F3.5°F
Illinois CD 3. West49.2°F11746.1°F3.1°F
Illinois CD 4. Central48.9°F11745.5°F3.4°F
Illinois CD 5. East48.0°F11645.1°F2.9°F
Illinois CD 6. West Southwest51.1°F11548.2°F2.9°F
Illinois CD 7. East Southeast50.7°F11148.2°F2.5°F
Illinois CD 8. Southwest53.6°F11550.8°F2.8°F
Illinois CD 9. Southeast53.4°F11350.9°F2.5°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