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. Northwest40.4°F12135.7°F4.7°F
Illinois CD 2. Northeast40.6°F12136.1°F4.5°F
Illinois CD 3. West43.6°F12239.1°F4.5°F
Illinois CD 4. Central43.2°F12138.6°F4.6°F
Illinois CD 5. East42.4°F11938.4°F4.0°F
Illinois CD 6. West Southwest45.8°F12141.4°F4.4°F
Illinois CD 7. East Southeast45.3°F12041.5°F3.8°F
Illinois CD 8. Southwest48.4°F12044.3°F4.1°F
Illinois CD 9. Southeast48.2°F12044.5°F3.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 23, 2019 from