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. Northwest48.7°F8148.2°F0.5°F
Illinois CD 2. Northeast49.1°F8548.5°F0.6°F
Illinois CD 3. West51.5°F7551.2°F0.3°F
Illinois CD 4. Central51.3°F8550.7°F0.6°F
Illinois CD 5. East50.8°F7650.3°F0.5°F
Illinois CD 6. West Southwest53.5°F7653.1°F0.4°F
Illinois CD 7. East Southeast53.5°F7553.1°F0.4°F
Illinois CD 8. Southwest55.6°F6755.4°F0.2°F
Illinois CD 9. Southeast55.5°F5455.4°F0.1°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