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. Northwest50.2°F10848.2°F2.0°F
Illinois CD 2. Northeast50.3°F11048.5°F1.8°F
Illinois CD 3. West53.2°F11051.2°F2.0°F
Illinois CD 4. Central52.5°F10950.8°F1.7°F
Illinois CD 5. East52.2°F11250.3°F1.9°F
Illinois CD 6. West Southwest54.8°F11053.1°F1.7°F
Illinois CD 7. East Southeast54.8°F11353.0°F1.8°F
Illinois CD 8. Southwest56.9°F11055.4°F1.5°F
Illinois CD 9. Southeast57.0°F11155.4°F1.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 14, 2019 from