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
(120 Years)
Illinois CD 1. Northwest48.6°F7448.1°F0.5°F
Illinois CD 2. Northeast48.8°F7548.4°F0.4°F
Illinois CD 3. West51.7°F8051.2°F0.5°F
Illinois CD 4. Central50.9°F6350.7°F0.2°F
Illinois CD 5. East50.5°F6350.2°F0.3°F
Illinois CD 6. West Southwest53.2°F6053.0°F0.2°F
Illinois CD 7. East Southeast53.4°F6653.0°F0.4°F
Illinois CD 8. Southwest55.6°F6455.4°F0.2°F
Illinois CD 9. Southeast55.8°F7755.4°F0.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 15, 2019 from