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
(120 Years)
Illinois CD 1. Northwest48.2°F5648.2°F0.0°F
Illinois CD 2. Northeast48.6°F6448.4°F0.2°F
Illinois CD 3. West50.9°F3551.2°F-0.3°F
Illinois CD 4. Central50.7°F5350.7°F0.0°F
Illinois CD 5. East50.3°F5150.2°F0.1°F
Illinois CD 6. West Southwest52.9°F4153.1°F-0.2°F
Illinois CD 7. East Southeast52.9°F4853.1°F-0.2°F
Illinois CD 8. Southwest55.1°F3455.4°F-0.3°F
Illinois CD 9. Southeast55.0°F2555.4°F-0.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 17, 2019 from