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°F6848.1°F0.3°F
Illinois CD 2. Northeast48.6°F6548.4°F0.2°F
Illinois CD 3. West51.4°F7051.2°F0.2°F
Illinois CD 4. Central50.9°F6450.7°F0.2°F
Illinois CD 5. East50.6°F6750.3°F0.3°F
Illinois CD 6. West Southwest53.4°F7353.1°F0.3°F
Illinois CD 7. East Southeast53.5°F7753.0°F0.5°F
Illinois CD 8. Southwest55.6°F6855.3°F0.3°F
Illinois CD 9. Southeast55.8°F7955.4°F0.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published February 2020, retrieved on February 19, 2020 from