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
(124 Years)
Illinois CD 1. Northwest49.6°F10148.2°F1.4°F
Illinois CD 2. Northeast49.9°F10448.5°F1.4°F
Illinois CD 3. West52.4°F9851.3°F1.1°F
Illinois CD 4. Central51.9°F9650.7°F1.2°F
Illinois CD 5. East51.8°F10550.4°F1.4°F
Illinois CD 6. West Southwest53.9°F8353.1°F0.8°F
Illinois CD 7. East Southeast54.1°F9153.1°F1.0°F
Illinois CD 8. Southwest56.0°F8155.4°F0.6°F
Illinois CD 9. Southeast55.7°F6955.5°F0.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 14, 2019 from