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
(123 Years)
Illinois CD 1. Northwest49.0°F9148.2°F0.8°F
Illinois CD 2. Northeast49.3°F9548.4°F0.9°F
Illinois CD 3. West52.2°F9751.2°F1.0°F
Illinois CD 4. Central51.7°F9750.7°F1.0°F
Illinois CD 5. East51.3°F9550.3°F1.0°F
Illinois CD 6. West Southwest54.1°F9953.1°F1.0°F
Illinois CD 7. East Southeast53.8°F9153.0°F0.8°F
Illinois CD 8. Southwest56.1°F9355.3°F0.8°F
Illinois CD 9. Southeast56.1°F9255.5°F0.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 11, 2019 from