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. Northwest45.2°F148.2°F-3.0°F
Illinois CD 2. Northeast45.4°F148.5°F-3.1°F
Illinois CD 3. West48.4°F151.2°F-2.8°F
Illinois CD 4. Central47.5°F150.7°F-3.2°F
Illinois CD 5. East47.1°F150.3°F-3.2°F
Illinois CD 6. West Southwest50.3°F153.1°F-2.8°F
Illinois CD 7. East Southeast50.4°F153.1°F-2.7°F
Illinois CD 8. Southwest53.0°F155.4°F-2.4°F
Illinois CD 9. Southeast53.2°F255.4°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 25, 2019 from