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. Northwest32.9°F7832.2°F0.7°F
Illinois CD 2. Northeast33.7°F7633.1°F0.6°F
Illinois CD 3. West36.6°F8635.7°F0.9°F
Illinois CD 4. Central36.0°F7735.3°F0.7°F
Illinois CD 5. East36.0°F8035.2°F0.8°F
Illinois CD 6. West Southwest38.7°F7138.2°F0.5°F
Illinois CD 7. East Southeast39.5°F8638.4°F1.1°F
Illinois CD 8. Southwest41.9°F7841.3°F0.6°F
Illinois CD 9. Southeast42.4°F8541.3°F1.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 20, 2019 from