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
(125 Years)
Illinois CD 1. Northwest49.4°F9447.9°F1.5°F
Illinois CD 2. Northeast49.1°F9447.5°F1.6°F
Illinois CD 3. West52.5°F9350.9°F1.6°F
Illinois CD 4. Central52.3°F10250.3°F2.0°F
Illinois CD 5. East51.8°F10149.7°F2.1°F
Illinois CD 6. West Southwest54.1°F9252.7°F1.4°F
Illinois CD 7. East Southeast54.1°F9152.6°F1.5°F
Illinois CD 8. Southwest56.2°F8555.0°F1.2°F
Illinois CD 9. Southeast56.1°F8355.0°F1.1°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