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. Northwest32.8°F7532.2°F0.6°F
Illinois CD 2. Northeast33.5°F7233.0°F0.5°F
Illinois CD 3. West36.3°F7535.7°F0.6°F
Illinois CD 4. Central35.9°F7435.3°F0.6°F
Illinois CD 5. East36.1°F8535.1°F1.0°F
Illinois CD 6. West Southwest38.8°F7338.2°F0.6°F
Illinois CD 7. East Southeast39.0°F7838.4°F0.6°F
Illinois CD 8. Southwest41.5°F6441.2°F0.3°F
Illinois CD 9. Southeast41.6°F5741.4°F0.2°F

Citing This Page

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