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
(122 Years)
Illinois CD 1. Northwest49.6°F10648.2°F1.4°F
Illinois CD 2. Northeast49.7°F10248.5°F1.2°F
Illinois CD 3. West51.9°F8851.2°F0.7°F
Illinois CD 4. Central51.7°F9650.7°F1.0°F
Illinois CD 5. East51.4°F9650.3°F1.1°F
Illinois CD 6. West Southwest53.8°F9153.1°F0.7°F
Illinois CD 7. East Southeast54.0°F9553.1°F0.9°F
Illinois CD 8. Southwest56.2°F9755.4°F0.8°F
Illinois CD 9. Southeast56.2°F9555.4°F0.8°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