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. Northwest48.5°F7148.2°F0.3°F
Illinois CD 2. Northeast48.9°F7848.5°F0.4°F
Illinois CD 3. West51.3°F5551.2°F0.1°F
Illinois CD 4. Central51.3°F8550.7°F0.6°F
Illinois CD 5. East51.0°F8850.3°F0.7°F
Illinois CD 6. West Southwest53.6°F8253.1°F0.5°F
Illinois CD 7. East Southeast53.8°F9153.0°F0.8°F
Illinois CD 8. Southwest56.1°F9355.4°F0.7°F
Illinois CD 9. Southeast56.1°F9255.4°F0.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 29, 2020 from