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
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Climate Division Value Rank
(121 Years)
Illinois CD 1. Northwest48.1°F4948.2°F-0.1°F
Illinois CD 2. Northeast48.3°F4548.4°F-0.1°F
Illinois CD 3. West51.6°F7751.2°F0.4°F
Illinois CD 4. Central50.8°F5650.7°F0.1°F
Illinois CD 5. East50.1°F4150.2°F-0.1°F
Illinois CD 6. West Southwest53.1°F5253.1°F0.0°F
Illinois CD 7. East Southeast53.2°F5753.1°F0.1°F
Illinois CD 8. Southwest55.3°F4955.4°F-0.1°F
Illinois CD 9. Southeast55.6°F5755.4°F0.2°F

Citing This Page

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