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. Northwest62.5°F11859.1°F3.4°F
Illinois CD 2. Northeast61.6°F11758.4°F3.2°F
Illinois CD 3. West65.1°F11961.7°F3.4°F
Illinois CD 4. Central64.3°F11761.1°F3.2°F
Illinois CD 5. East63.4°F11760.4°F3.0°F
Illinois CD 6. West Southwest65.9°F11663.0°F2.9°F
Illinois CD 7. East Southeast65.8°F11862.8°F3.0°F
Illinois CD 8. Southwest67.6°F11864.8°F2.8°F
Illinois CD 9. Southeast67.8°F11964.7°F3.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 14, 2019 from