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. Northwest33.3°F8532.3°F1.0°F
Illinois CD 2. Northeast33.8°F7833.0°F0.8°F
Illinois CD 3. West36.6°F8635.7°F0.9°F
Illinois CD 4. Central36.2°F8535.3°F0.9°F
Illinois CD 5. East36.0°F8035.2°F0.8°F
Illinois CD 6. West Southwest38.9°F7938.2°F0.7°F
Illinois CD 7. East Southeast39.1°F7938.4°F0.7°F
Illinois CD 8. Southwest41.6°F7141.2°F0.4°F
Illinois CD 9. Southeast41.8°F7341.4°F0.4°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