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. Northwest55.8°F9754.1°F1.7°F
Illinois CD 2. Northeast55.2°F9753.3°F1.9°F
Illinois CD 3. West59.8°F11156.8°F3.0°F
Illinois CD 4. Central59.4°F11156.2°F3.2°F
Illinois CD 5. East58.4°F10855.4°F3.0°F
Illinois CD 6. West Southwest62.4°F11958.3°F4.1°F
Illinois CD 7. East Southeast62.0°F11958.0°F4.0°F
Illinois CD 8. Southwest64.3°F11960.2°F4.1°F
Illinois CD 9. Southeast64.3°F12060.2°F4.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 18, 2019 from