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. Northwest48.1°F4948.1°F0.0°F
Illinois CD 2. Northeast48.3°F4448.4°F-0.1°F
Illinois CD 3. West51.1°F4851.2°F-0.1°F
Illinois CD 4. Central50.6°F4650.6°F0.0°F
Illinois CD 5. East50.3°F5350.2°F0.1°F
Illinois CD 6. West Southwest53.2°F5753.1°F0.1°F
Illinois CD 7. East Southeast53.2°F6053.0°F0.2°F
Illinois CD 8. Southwest55.5°F6255.3°F0.2°F
Illinois CD 9. Southeast55.6°F6555.4°F0.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on December 7, 2019 from