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. Northwest50.5°F12048.2°F2.3°F
Illinois CD 2. Northeast50.5°F11848.4°F2.1°F
Illinois CD 3. West52.9°F11651.2°F1.7°F
Illinois CD 4. Central52.6°F11850.7°F1.9°F
Illinois CD 5. East52.3°F11850.3°F2.0°F
Illinois CD 6. West Southwest54.7°F11353.1°F1.6°F
Illinois CD 7. East Southeast54.7°F11453.0°F1.7°F
Illinois CD 8. Southwest57.1°F11455.4°F1.7°F
Illinois CD 9. Southeast56.9°F11355.4°F1.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 15, 2019 from