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
(123 Years)
Illinois CD 1. Northwest48.3°F6148.2°F0.1°F
Illinois CD 2. Northeast48.5°F5848.4°F0.1°F
Illinois CD 3. West51.8°F8451.3°F0.5°F
Illinois CD 4. Central50.9°F6750.6°F0.3°F
Illinois CD 5. East50.3°F5750.3°F0.0°F
Illinois CD 6. West Southwest53.3°F6753.1°F0.2°F
Illinois CD 7. East Southeast53.3°F6953.0°F0.3°F
Illinois CD 8. Southwest55.4°F5355.3°F0.1°F
Illinois CD 9. Southeast55.8°F7655.4°F0.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 13, 2019 from