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. Northwest45.8°F8745.0°F0.8°F
Illinois CD 2. Northeast46.6°F9845.4°F1.2°F
Illinois CD 3. West48.9°F8648.1°F0.8°F
Illinois CD 4. Central48.0°F7447.6°F0.4°F
Illinois CD 5. East48.1°F8747.2°F0.9°F
Illinois CD 6. West Southwest51.1°F9050.1°F1.0°F
Illinois CD 7. East Southeast50.9°F8550.1°F0.8°F
Illinois CD 8. Southwest53.6°F9452.6°F1.0°F
Illinois CD 9. Southeast54.0°F10652.6°F1.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 19, 2019 from