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
(123 Years)
Illinois CD 1. Northwest42.2°F744.0°F-1.8°F
Illinois CD 2. Northeast42.6°F744.3°F-1.7°F
Illinois CD 3. West45.0°F647.1°F-2.1°F
Illinois CD 4. Central44.7°F546.6°F-1.9°F
Illinois CD 5. East44.2°F546.3°F-2.1°F
Illinois CD 6. West Southwest47.2°F649.2°F-2.0°F
Illinois CD 7. East Southeast46.8°F449.1°F-2.3°F
Illinois CD 8. Southwest49.8°F551.7°F-1.9°F
Illinois CD 9. Southeast49.6°F551.8°F-2.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 20, 2019 from