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
(124 Years)
Illinois CD 1. Northwest42.6°F12337.7°F4.9°F
Illinois CD 2. Northeast42.5°F12138.1°F4.4°F
Illinois CD 3. West45.6°F12341.0°F4.6°F
Illinois CD 4. Central45.8°F12340.5°F5.3°F
Illinois CD 5. East45.4°F12340.2°F5.2°F
Illinois CD 6. West Southwest48.0°F12343.2°F4.8°F
Illinois CD 7. East Southeast48.0°F12343.3°F4.7°F
Illinois CD 8. Southwest50.7°F12345.9°F4.8°F
Illinois CD 9. Southeast51.0°F12346.0°F5.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 15, 2019 from