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. Northwest50.2°F11847.2°F3.0°F
Illinois CD 2. Northeast50.5°F11847.5°F3.0°F
Illinois CD 3. West52.9°F11850.2°F2.7°F
Illinois CD 4. Central52.4°F11849.7°F2.7°F
Illinois CD 5. East51.9°F11749.4°F2.5°F
Illinois CD 6. West Southwest54.2°F11252.2°F2.0°F
Illinois CD 7. East Southeast54.3°F11352.1°F2.2°F
Illinois CD 8. Southwest56.2°F11154.5°F1.7°F
Illinois CD 9. Southeast56.4°F11254.6°F1.8°F

Citing This Page

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