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. Northwest46.2°F548.2°F-2.0°F
Illinois CD 2. Northeast46.5°F548.4°F-1.9°F
Illinois CD 3. West48.9°F351.3°F-2.4°F
Illinois CD 4. Central48.5°F550.7°F-2.2°F
Illinois CD 5. East47.9°F250.3°F-2.4°F
Illinois CD 6. West Southwest50.9°F353.2°F-2.3°F
Illinois CD 7. East Southeast50.4°F153.1°F-2.7°F
Illinois CD 8. Southwest53.0°F155.4°F-2.4°F
Illinois CD 9. Southeast52.7°F155.4°F-2.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 22, 2019 from