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
(121 Years)
Illinois CD 1. Northwest46.7°F548.2°F-1.5°F
Illinois CD 2. Northeast46.9°F248.4°F-1.5°F
Illinois CD 3. West50.1°F651.2°F-1.1°F
Illinois CD 4. Central49.4°F650.7°F-1.3°F
Illinois CD 5. East48.9°F650.2°F-1.3°F
Illinois CD 6. West Southwest52.0°F653.1°F-1.1°F
Illinois CD 7. East Southeast52.0°F953.0°F-1.0°F
Illinois CD 8. Southwest54.5°F1055.4°F-0.9°F
Illinois CD 9. Southeast54.7°F1455.4°F-0.7°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