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. Northwest32.4°F7731.7°F0.7°F
Illinois CD 2. Northeast33.1°F8232.3°F0.8°F
Illinois CD 3. West36.4°F8935.2°F1.2°F
Illinois CD 4. Central35.9°F8734.8°F1.1°F
Illinois CD 5. East35.5°F8334.5°F1.0°F
Illinois CD 6. West Southwest38.9°F8937.8°F1.1°F
Illinois CD 7. East Southeast38.6°F7637.9°F0.7°F
Illinois CD 8. Southwest41.6°F7740.8°F0.8°F
Illinois CD 9. Southeast41.4°F6741.0°F0.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 21, 2019 from