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. Northwest58.0°F11554.0°F4.0°F
Illinois CD 2. Northeast56.7°F11253.4°F3.3°F
Illinois CD 3. West60.7°F11656.8°F3.9°F
Illinois CD 4. Central59.4°F11156.1°F3.3°F
Illinois CD 5. East58.1°F10655.4°F2.7°F
Illinois CD 6. West Southwest60.6°F10458.2°F2.4°F
Illinois CD 7. East Southeast59.9°F9858.0°F1.9°F
Illinois CD 8. Southwest62.2°F10160.1°F2.1°F
Illinois CD 9. Southeast62.1°F9960.2°F1.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 23, 2019 from