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. Northwest34.8°F11630.6°F4.2°F
Illinois CD 2. Northeast34.9°F11431.2°F3.7°F
Illinois CD 3. West38.4°F12034.2°F4.2°F
Illinois CD 4. Central38.3°F11933.8°F4.5°F
Illinois CD 5. East37.7°F11933.6°F4.1°F
Illinois CD 6. West Southwest41.1°F12036.9°F4.2°F
Illinois CD 7. East Southeast40.9°F11837.1°F3.8°F
Illinois CD 8. Southwest43.9°F11940.1°F3.8°F
Illinois CD 9. Southeast43.5°F11740.2°F3.3°F

Citing This Page

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