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. Northwest59.0°F5459.0°F0.0°F
Illinois CD 2. Northeast58.6°F5958.4°F0.2°F
Illinois CD 3. West60.6°F2961.7°F-1.1°F
Illinois CD 4. Central60.8°F5061.1°F-0.3°F
Illinois CD 5. East60.5°F5960.5°F0.0°F
Illinois CD 6. West Southwest62.0°F3263.1°F-1.1°F
Illinois CD 7. East Southeast62.3°F3962.8°F-0.5°F
Illinois CD 8. Southwest64.1°F3764.8°F-0.7°F
Illinois CD 9. Southeast64.1°F3764.7°F-0.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 23, 2020 from