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. Northwest61.1°F7859.7°F1.4°F
Illinois CD 2. Northeast59.4°F6559.0°F0.4°F
Illinois CD 3. West63.4°F7662.3°F1.1°F
Illinois CD 4. Central61.9°F6161.6°F0.3°F
Illinois CD 5. East60.9°F5661.0°F-0.1°F
Illinois CD 6. West Southwest63.9°F6263.5°F0.4°F
Illinois CD 7. East Southeast62.5°F4863.2°F-0.7°F
Illinois CD 8. Southwest64.7°F5165.1°F-0.4°F
Illinois CD 9. Southeast64.6°F4965.0°F-0.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 22, 2019 from