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°F11348.2°F1.8°F
Illinois CD 2. Northeast50.3°F11448.5°F1.8°F
Illinois CD 3. West52.4°F10451.2°F1.2°F
Illinois CD 4. Central52.2°F10850.7°F1.5°F
Illinois CD 5. East51.8°F10750.3°F1.5°F
Illinois CD 6. West Southwest54.3°F10453.1°F1.2°F
Illinois CD 7. East Southeast54.3°F10653.1°F1.2°F
Illinois CD 8. Southwest56.5°F10355.3°F1.2°F
Illinois CD 9. Southeast56.5°F10355.4°F1.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 24, 2019 from