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. Northwest48.6°F7548.2°F0.4°F
Illinois CD 2. Northeast48.8°F7448.4°F0.4°F
Illinois CD 3. West51.8°F8551.3°F0.5°F
Illinois CD 4. Central51.1°F7350.7°F0.4°F
Illinois CD 5. East50.6°F7150.3°F0.3°F
Illinois CD 6. West Southwest53.5°F7753.1°F0.4°F
Illinois CD 7. East Southeast53.5°F7953.1°F0.4°F
Illinois CD 8. Southwest55.9°F8155.3°F0.6°F
Illinois CD 9. Southeast56.1°F8955.4°F0.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 18, 2020 from