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. Northwest47.8°F7647.2°F0.6°F
Illinois CD 2. Northeast48.3°F8447.5°F0.8°F
Illinois CD 3. West50.8°F8050.3°F0.5°F
Illinois CD 4. Central50.4°F7949.7°F0.7°F
Illinois CD 5. East50.0°F7949.3°F0.7°F
Illinois CD 6. West Southwest52.6°F7452.2°F0.4°F
Illinois CD 7. East Southeast52.5°F7052.2°F0.3°F
Illinois CD 8. Southwest54.8°F6954.5°F0.3°F
Illinois CD 9. Southeast54.6°F5754.5°F0.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 17, 2019 from