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. Northwest34.2°F10131.6°F2.6°F
Illinois CD 2. Northeast34.7°F10332.3°F2.4°F
Illinois CD 3. West37.2°F10135.1°F2.1°F
Illinois CD 4. Central37.1°F10334.8°F2.3°F
Illinois CD 5. East36.7°F10134.5°F2.2°F
Illinois CD 6. West Southwest40.1°F10637.7°F2.4°F
Illinois CD 7. East Southeast40.2°F10537.9°F2.3°F
Illinois CD 8. Southwest43.2°F10740.9°F2.3°F
Illinois CD 9. Southeast43.0°F10141.0°F2.0°F

Citing This Page

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