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. Northwest61.5°F1064.4°F-2.9°F
Illinois CD 2. Northeast60.8°F1063.8°F-3.0°F
Illinois CD 3. West63.6°F866.9°F-3.3°F
Illinois CD 4. Central62.6°F666.3°F-3.7°F
Illinois CD 5. East61.6°F665.8°F-4.2°F
Illinois CD 6. West Southwest63.9°F668.0°F-4.1°F
Illinois CD 7. East Southeast63.8°F567.8°F-4.0°F
Illinois CD 8. Southwest65.5°F369.5°F-4.0°F
Illinois CD 9. Southeast66.1°F869.4°F-3.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 15, 2019 from