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. Northwest50.0°F11048.2°F1.8°F
Illinois CD 2. Northeast50.4°F11148.5°F1.9°F
Illinois CD 3. West53.0°F10851.3°F1.7°F
Illinois CD 4. Central52.4°F10850.8°F1.6°F
Illinois CD 5. East52.1°F10850.3°F1.8°F
Illinois CD 6. West Southwest54.5°F10653.1°F1.4°F
Illinois CD 7. East Southeast55.0°F11353.0°F2.0°F
Illinois CD 8. Southwest56.9°F10855.4°F1.5°F
Illinois CD 9. Southeast57.5°F11855.5°F2.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 17, 2019 from