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. Northwest58.9°F10157.3°F1.6°F
Illinois CD 2. Northeast58.4°F10156.9°F1.5°F
Illinois CD 3. West61.1°F9060.0°F1.1°F
Illinois CD 4. Central61.0°F10359.4°F1.6°F
Illinois CD 5. East60.6°F10858.8°F1.8°F
Illinois CD 6. West Southwest62.7°F9761.5°F1.2°F
Illinois CD 7. East Southeast62.9°F10961.3°F1.6°F
Illinois CD 8. Southwest64.8°F10563.3°F1.5°F
Illinois CD 9. Southeast64.9°F10763.3°F1.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 11, 2019 from