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
(125 Years)
Illinois CD 1. Northwest54.6°F12048.3°F6.3°F
Illinois CD 2. Northeast53.8°F12047.8°F6.0°F
Illinois CD 3. West56.8°F11651.3°F5.5°F
Illinois CD 4. Central56.4°F11850.7°F5.7°F
Illinois CD 5. East55.7°F11949.8°F5.9°F
Illinois CD 6. West Southwest57.7°F11353.0°F4.7°F
Illinois CD 7. East Southeast57.6°F11452.8°F4.8°F
Illinois CD 8. Southwest59.1°F11155.3°F3.8°F
Illinois CD 9. Southeast59.3°F11455.4°F3.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 12, 2019 from