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. Northwest39.5°F9937.6°F1.9°F
Illinois CD 2. Northeast39.5°F9837.8°F1.7°F
Illinois CD 3. West43.2°F10840.9°F2.3°F
Illinois CD 4. Central42.6°F10340.4°F2.2°F
Illinois CD 5. East42.3°F10540.1°F2.2°F
Illinois CD 6. West Southwest45.3°F10043.3°F2.0°F
Illinois CD 7. East Southeast45.6°F10743.4°F2.2°F
Illinois CD 8. Southwest48.2°F9946.2°F2.0°F
Illinois CD 9. Southeast48.4°F10646.3°F2.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 21, 2019 from