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. Northwest43.4°F11141.0°F2.4°F
Illinois CD 2. Northeast43.8°F11141.6°F2.2°F
Illinois CD 3. West46.6°F11244.2°F2.4°F
Illinois CD 4. Central46.3°F11343.8°F2.5°F
Illinois CD 5. East45.8°F11143.5°F2.3°F
Illinois CD 6. West Southwest48.8°F11446.4°F2.4°F
Illinois CD 7. East Southeast48.7°F11246.6°F2.1°F
Illinois CD 8. Southwest51.0°F10949.1°F1.9°F
Illinois CD 9. Southeast50.9°F10649.2°F1.7°F

Citing This Page

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