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. Northwest76.2°F12371.3°F4.9°F
Illinois CD 2. Northeast76.1°F12570.9°F5.2°F
Illinois CD 3. West77.6°F12173.7°F3.9°F
Illinois CD 4. Central77.2°F12273.1°F4.1°F
Illinois CD 5. East76.9°F12372.4°F4.5°F
Illinois CD 6. West Southwest78.0°F11774.7°F3.3°F
Illinois CD 7. East Southeast78.5°F12174.4°F4.1°F
Illinois CD 8. Southwest79.0°F11575.9°F3.1°F
Illinois CD 9. Southeast79.7°F12175.8°F3.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published February 2020, retrieved on February 29, 2020 from