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. Northwest48.8°F7848.3°F0.5°F
Illinois CD 2. Northeast49.0°F7548.5°F0.5°F
Illinois CD 3. West51.6°F7551.2°F0.4°F
Illinois CD 4. Central51.2°F7650.8°F0.4°F
Illinois CD 5. East50.8°F7550.3°F0.5°F
Illinois CD 6. West Southwest53.6°F7753.2°F0.4°F
Illinois CD 7. East Southeast53.6°F8053.1°F0.5°F
Illinois CD 8. Southwest55.6°F6555.4°F0.2°F
Illinois CD 9. Southeast55.8°F6955.4°F0.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 20, 2019 from