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. Northwest47.0°F11943.9°F3.1°F
Illinois CD 2. Northeast47.0°F11644.2°F2.8°F
Illinois CD 3. West50.2°F12247.1°F3.1°F
Illinois CD 4. Central49.6°F12046.6°F3.0°F
Illinois CD 5. East49.2°F12046.2°F3.0°F
Illinois CD 6. West Southwest51.8°F11949.2°F2.6°F
Illinois CD 7. East Southeast51.8°F11849.2°F2.6°F
Illinois CD 8. Southwest54.2°F11951.6°F2.6°F
Illinois CD 9. Southeast54.3°F11951.7°F2.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 22, 2019 from