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. Northwest41.7°F10139.9°F1.8°F
Illinois CD 2. Northeast41.8°F10040.2°F1.6°F
Illinois CD 3. West45.0°F10443.1°F1.9°F
Illinois CD 4. Central44.2°F9642.6°F1.6°F
Illinois CD 5. East43.9°F9842.3°F1.6°F
Illinois CD 6. West Southwest46.9°F10245.3°F1.6°F
Illinois CD 7. East Southeast46.8°F9745.4°F1.4°F
Illinois CD 8. Southwest49.4°F9748.0°F1.4°F
Illinois CD 9. Southeast49.4°F9648.1°F1.3°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