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. Northwest49.0°F9148.2°F0.8°F
Illinois CD 2. Northeast49.2°F9048.4°F0.8°F
Illinois CD 3. West52.2°F9751.3°F0.9°F
Illinois CD 4. Central51.8°F9950.7°F1.1°F
Illinois CD 5. East51.6°F10450.3°F1.3°F
Illinois CD 6. West Southwest54.0°F9753.1°F0.9°F
Illinois CD 7. East Southeast54.4°F10553.1°F1.3°F
Illinois CD 8. Southwest56.0°F8955.3°F0.7°F
Illinois CD 9. Southeast56.3°F9655.4°F0.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 17, 2019 from