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
(122 Years)
Illinois CD 1. Northwest48.6°F7848.2°F0.4°F
Illinois CD 2. Northeast48.8°F7548.5°F0.3°F
Illinois CD 3. West52.1°F9351.3°F0.8°F
Illinois CD 4. Central51.2°F8050.7°F0.5°F
Illinois CD 5. East50.6°F7250.3°F0.3°F
Illinois CD 6. West Southwest53.6°F8153.1°F0.5°F
Illinois CD 7. East Southeast53.6°F8353.0°F0.6°F
Illinois CD 8. Southwest55.7°F7755.3°F0.4°F
Illinois CD 9. Southeast56.0°F9155.4°F0.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 21, 2019 from