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
(120 Years)
Illinois CD 1. Northwest48.6°F7748.1°F0.5°F
Illinois CD 2. Northeast48.6°F6648.5°F0.1°F
Illinois CD 3. West51.9°F9251.2°F0.7°F
Illinois CD 4. Central51.2°F7650.7°F0.5°F
Illinois CD 5. East50.6°F6850.2°F0.4°F
Illinois CD 6. West Southwest53.7°F8853.1°F0.6°F
Illinois CD 7. East Southeast53.5°F7253.0°F0.5°F
Illinois CD 8. Southwest56.0°F8755.3°F0.7°F
Illinois CD 9. Southeast56.1°F9055.4°F0.7°F

Citing This Page

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