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. Northwest48.5°F6948.2°F0.3°F
Illinois CD 2. Northeast48.7°F6848.5°F0.2°F
Illinois CD 3. West52.1°F9051.3°F0.8°F
Illinois CD 4. Central51.2°F7650.7°F0.5°F
Illinois CD 5. East50.5°F6650.3°F0.2°F
Illinois CD 6. West Southwest53.6°F7753.1°F0.5°F
Illinois CD 7. East Southeast53.6°F8053.0°F0.6°F
Illinois CD 8. Southwest55.9°F8155.4°F0.5°F
Illinois CD 9. Southeast56.1°F8555.5°F0.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 16, 2019 from