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. Northwest46.8°F8246.1°F0.7°F
Illinois CD 2. Northeast46.8°F7346.4°F0.4°F
Illinois CD 3. West50.0°F8949.2°F0.8°F
Illinois CD 4. Central49.4°F8348.7°F0.7°F
Illinois CD 5. East49.0°F8148.3°F0.7°F
Illinois CD 6. West Southwest52.3°F9751.2°F1.1°F
Illinois CD 7. East Southeast52.0°F8551.1°F0.9°F
Illinois CD 8. Southwest54.7°F9953.5°F1.2°F
Illinois CD 9. Southeast54.6°F9353.6°F1.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 15, 2019 from