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. Northwest48.6°F7248.2°F0.4°F
Illinois CD 2. Northeast48.8°F7448.4°F0.4°F
Illinois CD 3. West50.9°F4751.2°F-0.3°F
Illinois CD 4. Central50.8°F6650.7°F0.1°F
Illinois CD 5. East50.6°F6850.3°F0.3°F
Illinois CD 6. West Southwest52.9°F4453.2°F-0.3°F
Illinois CD 7. East Southeast53.0°F5053.1°F-0.1°F
Illinois CD 8. Southwest54.8°F3555.4°F-0.6°F
Illinois CD 9. Southeast54.8°F3255.4°F-0.6°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