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
(125 Years)
Illinois CD 1. Northwest49.9°F11347.2°F2.7°F
Illinois CD 2. Northeast50.0°F11847.2°F2.8°F
Illinois CD 3. West52.3°F10650.3°F2.0°F
Illinois CD 4. Central51.8°F10649.7°F2.1°F
Illinois CD 5. East51.6°F11149.3°F2.3°F
Illinois CD 6. West Southwest54.0°F10352.2°F1.8°F
Illinois CD 7. East Southeast54.2°F10752.2°F2.0°F
Illinois CD 8. Southwest56.6°F10454.7°F1.9°F
Illinois CD 9. Southeast56.4°F10154.7°F1.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 11, 2019 from