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. Northwest51.1°F11848.2°F2.9°F
Illinois CD 2. Northeast51.4°F11848.5°F2.9°F
Illinois CD 3. West53.8°F11851.3°F2.5°F
Illinois CD 4. Central53.4°F11950.7°F2.7°F
Illinois CD 5. East52.8°F11850.3°F2.5°F
Illinois CD 6. West Southwest55.6°F11853.1°F2.5°F
Illinois CD 7. East Southeast55.4°F11953.0°F2.4°F
Illinois CD 8. Southwest57.9°F11955.4°F2.5°F
Illinois CD 9. Southeast57.7°F12055.4°F2.3°F

Citing This Page

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