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. Northwest48.4°F6748.2°F0.2°F
Illinois CD 2. Northeast48.6°F6848.5°F0.1°F
Illinois CD 3. West51.6°F7751.2°F0.4°F
Illinois CD 4. Central50.8°F5650.6°F0.2°F
Illinois CD 5. East50.4°F5850.2°F0.2°F
Illinois CD 6. West Southwest53.3°F6453.1°F0.2°F
Illinois CD 7. East Southeast53.4°F6953.1°F0.3°F
Illinois CD 8. Southwest55.8°F7655.4°F0.4°F
Illinois CD 9. Southeast56.1°F9255.5°F0.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published May 2020, retrieved on May 26, 2020 from