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. Northwest32.1°F6831.6°F0.5°F
Illinois CD 2. Northeast32.6°F6832.3°F0.3°F
Illinois CD 3. West36.0°F8135.2°F0.8°F
Illinois CD 4. Central35.1°F7034.8°F0.3°F
Illinois CD 5. East35.0°F7334.6°F0.4°F
Illinois CD 6. West Southwest38.1°F7037.7°F0.4°F
Illinois CD 7. East Southeast38.3°F6737.9°F0.4°F
Illinois CD 8. Southwest41.1°F6540.9°F0.2°F
Illinois CD 9. Southeast41.3°F6141.0°F0.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 9, 2019 from