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
(122 Years)
Illinois CD 1. Northwest50.0°F11248.2°F1.8°F
Illinois CD 2. Northeast50.2°F11448.4°F1.8°F
Illinois CD 3. West52.4°F10451.2°F1.2°F
Illinois CD 4. Central52.3°F11050.7°F1.6°F
Illinois CD 5. East51.8°F10750.3°F1.5°F
Illinois CD 6. West Southwest54.4°F10653.1°F1.3°F
Illinois CD 7. East Southeast54.3°F10453.0°F1.3°F
Illinois CD 8. Southwest56.6°F10655.4°F1.2°F
Illinois CD 9. Southeast56.5°F10555.4°F1.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published February 2020, retrieved on February 29, 2020 from