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
(124 Years)
Illinois CD 1. Northwest48.9°F8148.2°F0.7°F
Illinois CD 2. Northeast49.4°F8948.4°F1.0°F
Illinois CD 3. West51.8°F7751.3°F0.5°F
Illinois CD 4. Central51.6°F8550.7°F0.9°F
Illinois CD 5. East51.4°F9350.3°F1.1°F
Illinois CD 6. West Southwest54.0°F8553.1°F0.9°F
Illinois CD 7. East Southeast54.1°F9153.0°F1.1°F
Illinois CD 8. Southwest56.4°F9455.4°F1.0°F
Illinois CD 9. Southeast56.5°F9555.4°F1.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 25, 2020 from