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. Northwest43.0°F12435.6°F7.4°F
Illinois CD 2. Northeast43.4°F12436.1°F7.3°F
Illinois CD 3. West45.7°F12439.1°F6.6°F
Illinois CD 4. Central46.0°F12438.6°F7.4°F
Illinois CD 5. East45.6°F12438.3°F7.3°F
Illinois CD 6. West Southwest48.3°F12441.4°F6.9°F
Illinois CD 7. East Southeast48.5°F12441.5°F7.0°F
Illinois CD 8. Southwest50.9°F12444.3°F6.6°F
Illinois CD 9. Southeast50.9°F12444.4°F6.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 19, 2019 from