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. Northwest43.5°F8642.7°F0.8°F
Illinois CD 2. Northeast43.8°F8843.0°F0.8°F
Illinois CD 3. West47.0°F9945.8°F1.2°F
Illinois CD 4. Central46.2°F8945.4°F0.8°F
Illinois CD 5. East45.6°F7745.0°F0.6°F
Illinois CD 6. West Southwest48.8°F9348.0°F0.8°F
Illinois CD 7. East Southeast48.7°F8748.0°F0.7°F
Illinois CD 8. Southwest51.0°F8250.5°F0.5°F
Illinois CD 9. Southeast51.4°F9150.7°F0.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published May 2020, retrieved on June 6, 2020 from