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. Northwest40.2°F10638.2°F2.0°F
Illinois CD 2. Northeast40.6°F10538.7°F1.9°F
Illinois CD 3. West43.4°F10641.4°F2.0°F
Illinois CD 4. Central43.5°F11141.0°F2.5°F
Illinois CD 5. East43.2°F11140.8°F2.4°F
Illinois CD 6. West Southwest46.1°F11243.8°F2.3°F
Illinois CD 7. East Southeast46.3°F11443.9°F2.4°F
Illinois CD 8. Southwest48.7°F11246.5°F2.2°F
Illinois CD 9. Southeast48.5°F11146.6°F1.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 13, 2019 from