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
(123 Years)
Illinois CD 1. Northwest49.1°F9548.2°F0.9°F
Illinois CD 2. Northeast48.9°F8048.4°F0.5°F
Illinois CD 3. West52.3°F10051.2°F1.1°F
Illinois CD 4. Central51.6°F9450.7°F0.9°F
Illinois CD 5. East51.0°F9050.3°F0.7°F
Illinois CD 6. West Southwest54.1°F10053.1°F1.0°F
Illinois CD 7. East Southeast53.9°F9453.1°F0.8°F
Illinois CD 8. Southwest56.3°F9855.3°F1.0°F
Illinois CD 9. Southeast56.5°F10355.4°F1.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published February 2020, retrieved on February 18, 2020 from