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. Northwest43.8°F9742.0°F1.8°F
Illinois CD 2. Northeast43.6°F9541.9°F1.7°F
Illinois CD 3. West46.3°F8845.2°F1.1°F
Illinois CD 4. Central46.2°F9244.7°F1.5°F
Illinois CD 5. East45.9°F9444.1°F1.8°F
Illinois CD 6. West Southwest48.3°F8247.3°F1.0°F
Illinois CD 7. East Southeast48.4°F8347.3°F1.1°F
Illinois CD 8. Southwest50.4°F7149.9°F0.5°F
Illinois CD 9. Southeast50.3°F6650.0°F0.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 22, 2019 from