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. Northwest60.6°F8959.6°F1.0°F
Illinois CD 2. Northeast60.3°F9359.3°F1.0°F
Illinois CD 3. West63.5°F9862.3°F1.2°F
Illinois CD 4. Central63.0°F10561.7°F1.3°F
Illinois CD 5. East62.6°F10761.0°F1.6°F
Illinois CD 6. West Southwest64.8°F9563.7°F1.1°F
Illinois CD 7. East Southeast64.8°F10663.4°F1.4°F
Illinois CD 8. Southwest66.5°F9565.4°F1.1°F
Illinois CD 9. Southeast66.5°F9465.5°F1.0°F

Citing This Page

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