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
(125 Years)
Illinois CD 1. Northwest74.3°F8073.5°F0.8°F
Illinois CD 2. Northeast73.9°F8273.2°F0.7°F
Illinois CD 3. West76.6°F8376.0°F0.6°F
Illinois CD 4. Central75.2°F7875.0°F0.2°F
Illinois CD 5. East74.4°F7574.4°F0.0°F
Illinois CD 6. West Southwest76.8°F7476.8°F0.0°F
Illinois CD 7. East Southeast76.2°F7476.3°F-0.1°F
Illinois CD 8. Southwest77.6°F5777.9°F-0.3°F
Illinois CD 9. Southeast77.6°F6077.7°F-0.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 13, 2019 from