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. Northwest43.4°F11340.6°F2.8°F
Illinois CD 2. Northeast43.5°F11240.9°F2.6°F
Illinois CD 3. West46.1°F11243.8°F2.3°F
Illinois CD 4. Central45.7°F11243.3°F2.4°F
Illinois CD 5. East45.4°F11143.0°F2.4°F
Illinois CD 6. West Southwest48.1°F11246.0°F2.1°F
Illinois CD 7. East Southeast48.1°F11346.0°F2.1°F
Illinois CD 8. Southwest50.6°F11448.5°F2.1°F
Illinois CD 9. Southeast50.6°F11248.6°F2.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 17, 2019 from