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
(125 Years)
Illinois CD 1. Northwest71.0°F12067.4°F3.6°F
Illinois CD 2. Northeast71.4°F12367.0°F4.4°F
Illinois CD 3. West73.0°F11770.0°F3.0°F
Illinois CD 4. Central73.0°F12069.2°F3.8°F
Illinois CD 5. East73.2°F12468.6°F4.6°F
Illinois CD 6. West Southwest74.1°F11971.0°F3.1°F
Illinois CD 7. East Southeast74.3°F12070.6°F3.7°F
Illinois CD 8. Southwest75.2°F11672.3°F2.9°F
Illinois CD 9. Southeast75.2°F11972.2°F3.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 15, 2019 from