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. Northwest48.3°F5748.2°F0.1°F
Illinois CD 2. Northeast48.2°F3948.4°F-0.2°F
Illinois CD 3. West51.5°F7551.2°F0.3°F
Illinois CD 4. Central50.9°F6450.7°F0.2°F
Illinois CD 5. East50.3°F5150.3°F0.0°F
Illinois CD 6. West Southwest53.3°F6653.0°F0.3°F
Illinois CD 7. East Southeast53.3°F6853.0°F0.3°F
Illinois CD 8. Southwest55.8°F8155.4°F0.4°F
Illinois CD 9. Southeast56.0°F8955.4°F0.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published February 2020, retrieved on February 17, 2020 from