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. Northwest73.8°F10971.1°F2.7°F
Illinois CD 2. Northeast72.8°F9871.1°F1.7°F
Illinois CD 3. West79.1°F12173.6°F5.5°F
Illinois CD 4. Central76.6°F11672.7°F3.9°F
Illinois CD 5. East75.4°F11272.1°F3.3°F
Illinois CD 6. West Southwest80.0°F11974.7°F5.3°F
Illinois CD 7. East Southeast78.8°F11874.2°F4.6°F
Illinois CD 8. Southwest80.5°F11876.0°F4.5°F
Illinois CD 9. Southeast80.6°F11875.9°F4.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on December 7, 2019 from