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. Northwest72.3°F11169.1°F3.2°F
Illinois CD 2. Northeast72.0°F11268.6°F3.4°F
Illinois CD 3. West75.2°F11571.5°F3.7°F
Illinois CD 4. Central74.7°F11571.0°F3.7°F
Illinois CD 5. East74.2°F11570.4°F3.8°F
Illinois CD 6. West Southwest76.6°F11572.6°F4.0°F
Illinois CD 7. East Southeast76.5°F11772.4°F4.1°F
Illinois CD 8. Southwest77.3°F11573.9°F3.4°F
Illinois CD 9. Southeast77.8°F11973.8°F4.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 27, 2020 from