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
(121 Years)
Illinois CD 1. Northwest48.4°F6648.2°F0.2°F
Illinois CD 2. Northeast48.7°F7148.4°F0.3°F
Illinois CD 3. West51.1°F4551.2°F-0.1°F
Illinois CD 4. Central51.0°F7050.7°F0.3°F
Illinois CD 5. East50.7°F7250.3°F0.4°F
Illinois CD 6. West Southwest53.3°F5753.0°F0.3°F
Illinois CD 7. East Southeast53.4°F6953.0°F0.4°F
Illinois CD 8. Southwest55.6°F6655.3°F0.3°F
Illinois CD 9. Southeast55.6°F5755.4°F0.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 19, 2019 from