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. Northwest32.3°F7331.7°F0.6°F
Illinois CD 2. Northeast32.6°F6832.3°F0.3°F
Illinois CD 3. West35.7°F7235.1°F0.6°F
Illinois CD 4. Central35.3°F7534.8°F0.5°F
Illinois CD 5. East34.9°F7034.5°F0.4°F
Illinois CD 6. West Southwest37.9°F6537.8°F0.1°F
Illinois CD 7. East Southeast38.4°F7037.9°F0.5°F
Illinois CD 8. Southwest41.1°F6540.9°F0.2°F
Illinois CD 9. Southeast41.4°F6740.9°F0.5°F

Citing This Page

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