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. Northwest48.7°F7748.3°F0.4°F
Illinois CD 2. Northeast48.6°F5848.5°F0.1°F
Illinois CD 3. West52.0°F8951.3°F0.7°F
Illinois CD 4. Central51.0°F7350.7°F0.3°F
Illinois CD 5. East50.7°F7450.3°F0.4°F
Illinois CD 6. West Southwest53.5°F7353.2°F0.3°F
Illinois CD 7. East Southeast53.4°F7253.1°F0.3°F
Illinois CD 8. Southwest55.6°F7055.4°F0.2°F
Illinois CD 9. Southeast55.8°F7255.5°F0.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 15, 2019 from