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. Northwest48.6°F10247.2°F1.4°F
Illinois CD 2. Northeast49.0°F10647.5°F1.5°F
Illinois CD 3. West52.2°F11250.2°F2.0°F
Illinois CD 4. Central51.9°F11349.7°F2.2°F
Illinois CD 5. East51.5°F11349.4°F2.1°F
Illinois CD 6. West Southwest54.8°F11852.2°F2.6°F
Illinois CD 7. East Southeast54.6°F11852.2°F2.4°F
Illinois CD 8. Southwest56.9°F11754.5°F2.4°F
Illinois CD 9. Southeast56.6°F11554.6°F2.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 22, 2019 from