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. Northwest49.5°F353.2°F-3.7°F
Illinois CD 2. Northeast49.2°F252.8°F-3.6°F
Illinois CD 3. West52.4°F256.1°F-3.7°F
Illinois CD 4. Central51.9°F355.5°F-3.6°F
Illinois CD 5. East51.4°F454.9°F-3.5°F
Illinois CD 6. West Southwest54.4°F357.6°F-3.2°F
Illinois CD 7. East Southeast54.4°F357.5°F-3.1°F
Illinois CD 8. Southwest56.9°F459.7°F-2.8°F
Illinois CD 9. Southeast56.9°F259.7°F-2.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 19, 2019 from