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
(125 Years)
Illinois CD 1. Northwest46.2°F11742.8°F3.4°F
Illinois CD 2. Northeast46.0°F11642.9°F3.1°F
Illinois CD 3. West49.0°F11646.0°F3.0°F
Illinois CD 4. Central49.1°F11845.6°F3.5°F
Illinois CD 5. East48.4°F11745.2°F3.2°F
Illinois CD 6. West Southwest51.4°F11748.2°F3.2°F
Illinois CD 7. East Southeast50.9°F11348.2°F2.7°F
Illinois CD 8. Southwest53.8°F11850.8°F3.0°F
Illinois CD 9. Southeast53.4°F11350.9°F2.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 18, 2019 from