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°F8931.7°F1.1°F
Illinois CD 2. Northeast33.4°F8832.3°F1.1°F
Illinois CD 3. West36.0°F8135.2°F0.8°F
Illinois CD 4. Central35.9°F8734.7°F1.2°F
Illinois CD 5. East35.7°F8634.5°F1.2°F
Illinois CD 6. West Southwest38.5°F7937.8°F0.7°F
Illinois CD 7. East Southeast38.7°F7937.9°F0.8°F
Illinois CD 8. Southwest41.4°F7340.8°F0.6°F
Illinois CD 9. Southeast41.5°F6841.0°F0.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 15, 2019 from