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
(123 Years)
Illinois CD 1. Northwest48.4°F7148.2°F0.2°F
Illinois CD 2. Northeast48.8°F7548.5°F0.3°F
Illinois CD 3. West50.8°F3451.3°F-0.5°F
Illinois CD 4. Central50.8°F6550.7°F0.1°F
Illinois CD 5. East50.6°F6850.3°F0.3°F
Illinois CD 6. West Southwest53.0°F4853.1°F-0.1°F
Illinois CD 7. East Southeast53.3°F7153.0°F0.3°F
Illinois CD 8. Southwest55.6°F7455.4°F0.2°F
Illinois CD 9. Southeast55.7°F7555.5°F0.2°F

Citing This Page

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