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
(121 Years)
Illinois CD 1. Northwest48.5°F7548.2°F0.3°F
Illinois CD 2. Northeast48.7°F7448.4°F0.3°F
Illinois CD 3. West51.7°F8251.2°F0.5°F
Illinois CD 4. Central51.2°F7750.6°F0.6°F
Illinois CD 5. East50.8°F7750.3°F0.5°F
Illinois CD 6. West Southwest53.8°F9453.1°F0.7°F
Illinois CD 7. East Southeast53.5°F7753.1°F0.4°F
Illinois CD 8. Southwest55.8°F8055.4°F0.4°F
Illinois CD 9. Southeast55.7°F7455.4°F0.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 15, 2019 from