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. Northwest60.8°F9659.6°F1.2°F
Illinois CD 2. Northeast60.1°F8559.2°F0.9°F
Illinois CD 3. West63.3°F9362.3°F1.0°F
Illinois CD 4. Central61.6°F5561.6°F0.0°F
Illinois CD 5. East60.8°F4860.9°F-0.1°F
Illinois CD 6. West Southwest64.6°F8963.7°F0.9°F
Illinois CD 7. East Southeast63.7°F7263.4°F0.3°F
Illinois CD 8. Southwest66.1°F8165.5°F0.6°F
Illinois CD 9. Southeast66.1°F8365.4°F0.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published February 2020, retrieved on February 22, 2020 from