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. Northwest51.0°F12048.2°F2.8°F
Illinois CD 2. Northeast51.3°F12048.5°F2.8°F
Illinois CD 3. West53.6°F12051.3°F2.3°F
Illinois CD 4. Central53.5°F12150.7°F2.8°F
Illinois CD 5. East53.1°F12150.3°F2.8°F
Illinois CD 6. West Southwest55.7°F12253.1°F2.6°F
Illinois CD 7. East Southeast55.9°F12253.1°F2.8°F
Illinois CD 8. Southwest58.2°F12255.4°F2.8°F
Illinois CD 9. Southeast58.1°F12255.4°F2.7°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