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. Northwest48.8°F7948.2°F0.6°F
Illinois CD 2. Northeast49.4°F9248.4°F1.0°F
Illinois CD 3. West52.0°F9151.2°F0.8°F
Illinois CD 4. Central51.7°F9450.7°F1.0°F
Illinois CD 5. East51.7°F10250.4°F1.3°F
Illinois CD 6. West Southwest54.4°F10453.1°F1.3°F
Illinois CD 7. East Southeast54.4°F10253.1°F1.3°F
Illinois CD 8. Southwest56.7°F10655.4°F1.3°F
Illinois CD 9. Southeast56.6°F10355.4°F1.2°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