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. Northwest32.7°F7332.3°F0.4°F
Illinois CD 2. Northeast33.2°F6733.0°F0.2°F
Illinois CD 3. West36.0°F6935.6°F0.4°F
Illinois CD 4. Central35.6°F6935.3°F0.3°F
Illinois CD 5. East35.4°F7035.2°F0.2°F
Illinois CD 6. West Southwest38.2°F5638.2°F0.0°F
Illinois CD 7. East Southeast38.7°F6838.4°F0.3°F
Illinois CD 8. Southwest41.3°F5741.2°F0.1°F
Illinois CD 9. Southeast41.7°F6741.4°F0.3°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