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. Northwest38.2°F12232.3°F5.9°F
Illinois CD 2. Northeast38.8°F12333.0°F5.8°F
Illinois CD 3. West40.8°F12235.7°F5.1°F
Illinois CD 4. Central41.3°F12235.4°F5.9°F
Illinois CD 5. East40.9°F12235.1°F5.8°F
Illinois CD 6. West Southwest43.3°F12238.2°F5.1°F
Illinois CD 7. East Southeast43.5°F12238.4°F5.1°F
Illinois CD 8. Southwest46.2°F12141.3°F4.9°F
Illinois CD 9. Southeast46.2°F12141.4°F4.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 22, 2019 from