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. Northwest50.3°F11148.2°F2.1°F
Illinois CD 2. Northeast50.6°F11248.5°F2.1°F
Illinois CD 3. West52.6°F10151.3°F1.3°F
Illinois CD 4. Central52.5°F11050.7°F1.8°F
Illinois CD 5. East52.2°F11150.3°F1.9°F
Illinois CD 6. West Southwest54.4°F10053.1°F1.3°F
Illinois CD 7. East Southeast54.3°F9653.1°F1.2°F
Illinois CD 8. Southwest56.1°F8055.4°F0.7°F
Illinois CD 9. Southeast56.1°F8155.4°F0.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published February 2020, retrieved on February 24, 2020 from