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
(121 Years)
Illinois CD 1. Northwest48.9°F8748.2°F0.7°F
Illinois CD 2. Northeast49.0°F8148.4°F0.6°F
Illinois CD 3. West51.9°F9051.2°F0.7°F
Illinois CD 4. Central51.3°F8650.7°F0.6°F
Illinois CD 5. East50.9°F8250.2°F0.7°F
Illinois CD 6. West Southwest53.8°F9153.1°F0.7°F
Illinois CD 7. East Southeast53.9°F9753.0°F0.9°F
Illinois CD 8. Southwest56.1°F9555.4°F0.7°F
Illinois CD 9. Southeast56.3°F9655.5°F0.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 18, 2019 from