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
(124 Years)
Illinois CD 1. Northwest33.6°F10630.6°F3.0°F
Illinois CD 2. Northeast34.3°F10931.2°F3.1°F
Illinois CD 3. West37.7°F11334.1°F3.6°F
Illinois CD 4. Central37.6°F11633.8°F3.8°F
Illinois CD 5. East37.4°F11733.6°F3.8°F
Illinois CD 6. West Southwest40.6°F11836.8°F3.8°F
Illinois CD 7. East Southeast41.1°F12037.1°F4.0°F
Illinois CD 8. Southwest44.4°F12040.1°F4.3°F
Illinois CD 9. Southeast44.7°F12040.3°F4.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 16, 2019 from