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. Northwest48.3°F5848.2°F0.1°F
Illinois CD 2. Northeast48.3°F4348.4°F-0.1°F
Illinois CD 3. West51.4°F6951.3°F0.1°F
Illinois CD 4. Central50.8°F5950.7°F0.1°F
Illinois CD 5. East50.4°F6150.3°F0.1°F
Illinois CD 6. West Southwest53.3°F6653.1°F0.2°F
Illinois CD 7. East Southeast53.1°F5653.0°F0.1°F
Illinois CD 8. Southwest55.5°F6155.4°F0.1°F
Illinois CD 9. Southeast55.4°F4355.4°F0.0°F

Citing This Page

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