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. Northwest40.1°F11935.6°F4.5°F
Illinois CD 2. Northeast40.7°F12236.1°F4.6°F
Illinois CD 3. West42.3°F11739.1°F3.2°F
Illinois CD 4. Central42.4°F11738.6°F3.8°F
Illinois CD 5. East42.5°F12138.4°F4.1°F
Illinois CD 6. West Southwest44.4°F11541.5°F2.9°F
Illinois CD 7. East Southeast44.7°F11641.5°F3.2°F
Illinois CD 8. Southwest46.9°F11344.4°F2.5°F
Illinois CD 9. Southeast46.9°F11444.4°F2.5°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