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. Northwest45.4°F11341.9°F3.5°F
Illinois CD 2. Northeast44.9°F11141.9°F3.0°F
Illinois CD 3. West49.2°F11645.2°F4.0°F
Illinois CD 4. Central48.3°F11444.7°F3.6°F
Illinois CD 5. East47.7°F11444.2°F3.5°F
Illinois CD 6. West Southwest51.6°F11947.4°F4.2°F
Illinois CD 7. East Southeast51.3°F11947.3°F4.0°F
Illinois CD 8. Southwest54.1°F12150.0°F4.1°F
Illinois CD 9. Southeast54.0°F12150.0°F4.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 17, 2019 from