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. Northeast48.7°F6848.5°F0.2°F
Illinois CD 3. West51.8°F8551.3°F0.5°F
Illinois CD 4. Central51.2°F7950.7°F0.5°F
Illinois CD 5. East50.7°F7350.3°F0.4°F
Illinois CD 6. West Southwest53.6°F8253.1°F0.5°F
Illinois CD 7. East Southeast53.4°F7353.1°F0.3°F
Illinois CD 8. Southwest55.7°F7655.4°F0.3°F
Illinois CD 9. Southeast55.6°F5855.5°F0.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 20, 2020 from