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. Northwest45.8°F248.3°F-2.5°F
Illinois CD 2. Northeast46.3°F248.5°F-2.2°F
Illinois CD 3. West48.6°F151.2°F-2.6°F
Illinois CD 4. Central48.5°F350.7°F-2.2°F
Illinois CD 5. East48.1°F450.3°F-2.2°F
Illinois CD 6. West Southwest50.8°F253.1°F-2.3°F
Illinois CD 7. East Southeast50.7°F253.1°F-2.4°F
Illinois CD 8. Southwest53.1°F155.3°F-2.2°F
Illinois CD 9. Southeast53.2°F255.4°F-2.2°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