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°F11348.3°F2.0°F
Illinois CD 2. Northeast50.1°F10948.5°F1.6°F
Illinois CD 3. West53.6°F11851.3°F2.3°F
Illinois CD 4. Central52.7°F11250.7°F2.0°F
Illinois CD 5. East52.1°F11150.3°F1.8°F
Illinois CD 6. West Southwest55.2°F11453.2°F2.0°F
Illinois CD 7. East Southeast54.7°F11153.1°F1.6°F
Illinois CD 8. Southwest57.3°F11655.4°F1.9°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 September 2019, retrieved on September 17, 2019 from