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
(122 Years)
Illinois CD 1. Northwest50.1°F11348.2°F1.9°F
Illinois CD 2. Northeast50.4°F11548.5°F1.9°F
Illinois CD 3. West52.5°F10751.2°F1.3°F
Illinois CD 4. Central52.3°F11150.7°F1.6°F
Illinois CD 5. East52.0°F11250.3°F1.7°F
Illinois CD 6. West Southwest54.4°F10753.1°F1.3°F
Illinois CD 7. East Southeast54.4°F10753.0°F1.4°F
Illinois CD 8. Southwest56.8°F11055.4°F1.4°F
Illinois CD 9. Southeast56.6°F10755.4°F1.2°F

Citing This Page

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