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. Northwest50.0°F11648.2°F1.8°F
Illinois CD 2. Northeast50.2°F11648.4°F1.8°F
Illinois CD 3. West52.5°F11251.3°F1.2°F
Illinois CD 4. Central52.2°F11250.7°F1.5°F
Illinois CD 5. East51.9°F11350.3°F1.6°F
Illinois CD 6. West Southwest54.3°F10953.1°F1.2°F
Illinois CD 7. East Southeast54.4°F10853.0°F1.4°F
Illinois CD 8. Southwest56.6°F10655.4°F1.2°F
Illinois CD 9. Southeast56.5°F10655.4°F1.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published May 2020, retrieved on May 27, 2020 from