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. Northwest59.3°F11157.3°F2.0°F
Illinois CD 2. Northeast58.7°F10756.9°F1.8°F
Illinois CD 3. West61.5°F10060.0°F1.5°F
Illinois CD 4. Central60.9°F10259.4°F1.5°F
Illinois CD 5. East60.2°F10158.7°F1.5°F
Illinois CD 6. West Southwest62.6°F9461.5°F1.1°F
Illinois CD 7. East Southeast62.0°F8161.3°F0.7°F
Illinois CD 8. Southwest64.0°F8063.4°F0.6°F
Illinois CD 9. Southeast63.5°F5963.4°F0.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published February 2020, retrieved on February 17, 2020 from