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
(121 Years)
Illinois CD 1. Northwest49.8°F10948.2°F1.6°F
Illinois CD 2. Northeast49.7°F10848.4°F1.3°F
Illinois CD 3. West53.0°F11951.2°F1.8°F
Illinois CD 4. Central52.3°F11350.7°F1.6°F
Illinois CD 5. East51.9°F11250.3°F1.6°F
Illinois CD 6. West Southwest54.6°F11453.0°F1.6°F
Illinois CD 7. East Southeast54.7°F11853.0°F1.7°F
Illinois CD 8. Southwest57.2°F11955.4°F1.8°F
Illinois CD 9. Southeast57.3°F12055.4°F1.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published February 2020, retrieved on February 17, 2020 from