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
(121 Years)
Illinois CD 1. Northwest48.6°F7748.2°F0.4°F
Illinois CD 2. Northeast48.5°F5648.5°F0.0°F
Illinois CD 3. West51.9°F9251.2°F0.7°F
Illinois CD 4. Central51.1°F7350.6°F0.5°F
Illinois CD 5. East50.6°F6750.3°F0.3°F
Illinois CD 6. West Southwest53.6°F8453.1°F0.5°F
Illinois CD 7. East Southeast53.6°F8353.1°F0.5°F
Illinois CD 8. Southwest56.1°F9655.4°F0.7°F
Illinois CD 9. Southeast56.2°F9555.4°F0.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published February 2020, retrieved on February 27, 2020 from