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
(124 Years)
Illinois CD 1. Northwest45.9°F848.2°F-2.3°F
Illinois CD 2. Northeast46.3°F748.5°F-2.2°F
Illinois CD 3. West48.9°F951.2°F-2.3°F
Illinois CD 4. Central48.2°F650.8°F-2.6°F
Illinois CD 5. East47.8°F550.4°F-2.6°F
Illinois CD 6. West Southwest50.8°F753.1°F-2.3°F
Illinois CD 7. East Southeast50.8°F753.1°F-2.3°F
Illinois CD 8. Southwest53.0°F455.4°F-2.4°F
Illinois CD 9. Southeast53.3°F655.4°F-2.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on December 7, 2019 from