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
(124 Years)
Illinois CD 1. Northwest51.6°F12148.2°F3.4°F
Illinois CD 2. Northeast51.8°F12248.4°F3.4°F
Illinois CD 3. West54.2°F12151.3°F2.9°F
Illinois CD 4. Central53.7°F12050.7°F3.0°F
Illinois CD 5. East53.2°F12050.3°F2.9°F
Illinois CD 6. West Southwest55.5°F11953.2°F2.3°F
Illinois CD 7. East Southeast55.6°F12053.1°F2.5°F
Illinois CD 8. Southwest57.4°F11755.4°F2.0°F
Illinois CD 9. Southeast57.6°F12055.4°F2.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 15, 2019 from