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
(122 Years)
Illinois CD 1. Northwest51.0°F12248.2°F2.8°F
Illinois CD 2. Northeast51.3°F12248.5°F2.8°F
Illinois CD 3. West53.4°F12151.2°F2.2°F
Illinois CD 4. Central53.1°F12150.7°F2.4°F
Illinois CD 5. East52.8°F12150.3°F2.5°F
Illinois CD 6. West Southwest55.2°F12153.1°F2.1°F
Illinois CD 7. East Southeast55.1°F12053.0°F2.1°F
Illinois CD 8. Southwest57.4°F12055.4°F2.0°F
Illinois CD 9. Southeast57.2°F11755.4°F1.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 19, 2019 from