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
(120 Years)
Illinois CD 1. Northwest48.8°F8148.1°F0.7°F
Illinois CD 2. Northeast49.2°F9048.4°F0.8°F
Illinois CD 3. West51.7°F8151.2°F0.5°F
Illinois CD 4. Central51.4°F8750.7°F0.7°F
Illinois CD 5. East51.0°F8450.2°F0.8°F
Illinois CD 6. West Southwest53.5°F7453.0°F0.5°F
Illinois CD 7. East Southeast53.5°F7253.1°F0.4°F
Illinois CD 8. Southwest55.7°F7155.4°F0.3°F
Illinois CD 9. Southeast55.5°F5255.4°F0.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on December 8, 2019 from