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
(124 Years)
Illinois CD 1. Northwest47.2°F5547.2°F0.0°F
Illinois CD 2. Northeast47.9°F7347.5°F0.4°F
Illinois CD 3. West50.2°F5650.2°F0.0°F
Illinois CD 4. Central49.1°F3849.7°F-0.6°F
Illinois CD 5. East48.9°F4349.4°F-0.5°F
Illinois CD 6. West Southwest52.0°F5252.2°F-0.2°F
Illinois CD 7. East Southeast52.1°F5752.1°F0.0°F
Illinois CD 8. Southwest54.3°F5054.5°F-0.2°F
Illinois CD 9. Southeast54.6°F5754.6°F0.0°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