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. Northwest64.6°F6764.4°F0.2°F
Illinois CD 2. Northeast63.4°F5163.7°F-0.3°F
Illinois CD 3. West66.9°F6566.9°F0.0°F
Illinois CD 4. Central66.0°F5066.2°F-0.2°F
Illinois CD 5. East65.4°F5065.7°F-0.3°F
Illinois CD 6. West Southwest67.7°F5268.0°F-0.3°F
Illinois CD 7. East Southeast67.6°F5267.9°F-0.3°F
Illinois CD 8. Southwest69.4°F5869.5°F-0.1°F
Illinois CD 9. Southeast69.4°F5969.5°F-0.1°F

Citing This Page

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