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. Northwest34.1°F11130.6°F3.5°F
Illinois CD 2. Northeast34.5°F11231.2°F3.3°F
Illinois CD 3. West37.5°F11134.1°F3.4°F
Illinois CD 4. Central37.0°F11133.8°F3.2°F
Illinois CD 5. East36.8°F11233.5°F3.3°F
Illinois CD 6. West Southwest40.1°F11136.9°F3.2°F
Illinois CD 7. East Southeast40.4°F11437.1°F3.3°F
Illinois CD 8. Southwest43.1°F11240.1°F3.0°F
Illinois CD 9. Southeast43.3°F11240.2°F3.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 17, 2019 from