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. Northwest49.1°F8748.3°F0.8°F
Illinois CD 2. Northeast49.3°F8948.5°F0.8°F
Illinois CD 3. West51.7°F7951.2°F0.5°F
Illinois CD 4. Central51.5°F8450.7°F0.8°F
Illinois CD 5. East51.2°F8850.4°F0.8°F
Illinois CD 6. West Southwest53.9°F8953.1°F0.8°F
Illinois CD 7. East Southeast54.3°F9853.1°F1.2°F
Illinois CD 8. Southwest56.6°F10155.4°F1.2°F
Illinois CD 9. Southeast56.6°F10055.4°F1.2°F

Citing This Page

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