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. Northwest50.0°F11848.1°F1.9°F
Illinois CD 2. Northeast50.3°F11948.5°F1.8°F
Illinois CD 3. West52.4°F11451.2°F1.2°F
Illinois CD 4. Central52.2°F11550.6°F1.6°F
Illinois CD 5. East51.9°F11950.3°F1.6°F
Illinois CD 6. West Southwest54.3°F11453.1°F1.2°F
Illinois CD 7. East Southeast54.4°F11453.1°F1.3°F
Illinois CD 8. Southwest56.6°F11255.3°F1.3°F
Illinois CD 9. Southeast56.6°F11255.4°F1.2°F

Citing This Page

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