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. Northwest48.9°F8148.3°F0.6°F
Illinois CD 2. Northeast49.2°F8548.5°F0.7°F
Illinois CD 3. West51.9°F8451.3°F0.6°F
Illinois CD 4. Central51.7°F9250.7°F1.0°F
Illinois CD 5. East51.6°F9950.3°F1.3°F
Illinois CD 6. West Southwest53.7°F8053.1°F0.6°F
Illinois CD 7. East Southeast54.2°F9553.1°F1.1°F
Illinois CD 8. Southwest55.8°F7755.4°F0.4°F
Illinois CD 9. Southeast56.1°F8555.4°F0.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 21, 2019 from