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. Northwest48.1°F12342.8°F5.3°F
Illinois CD 2. Northeast47.6°F12242.9°F4.7°F
Illinois CD 3. West50.6°F12346.1°F4.5°F
Illinois CD 4. Central49.9°F12245.6°F4.3°F
Illinois CD 5. East49.0°F11945.1°F3.9°F
Illinois CD 6. West Southwest51.6°F11948.2°F3.4°F
Illinois CD 7. East Southeast51.3°F11948.2°F3.1°F
Illinois CD 8. Southwest53.6°F11550.8°F2.8°F
Illinois CD 9. Southeast53.2°F10950.9°F2.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 20, 2019 from