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. Northwest49.3°F9848.2°F1.1°F
Illinois CD 2. Northeast49.7°F10248.5°F1.2°F
Illinois CD 3. West52.1°F9351.2°F0.9°F
Illinois CD 4. Central51.8°F10050.6°F1.2°F
Illinois CD 5. East51.5°F9950.3°F1.2°F
Illinois CD 6. West Southwest54.0°F9953.1°F0.9°F
Illinois CD 7. East Southeast54.0°F9553.1°F0.9°F
Illinois CD 8. Southwest56.2°F9755.3°F0.9°F
Illinois CD 9. Southeast56.0°F9155.4°F0.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 21, 2019 from