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. Northwest72.8°F11569.1°F3.7°F
Illinois CD 2. Northeast72.7°F11868.6°F4.1°F
Illinois CD 3. West75.0°F11071.5°F3.5°F
Illinois CD 4. Central74.2°F11171.0°F3.2°F
Illinois CD 5. East73.5°F11070.4°F3.1°F
Illinois CD 6. West Southwest76.0°F11172.6°F3.4°F
Illinois CD 7. East Southeast75.1°F10672.4°F2.7°F
Illinois CD 8. Southwest76.6°F10773.9°F2.7°F
Illinois CD 9. Southeast75.8°F9673.8°F2.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 19, 2020 from