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
(122 Years)
Illinois CD 1. Northwest49.1°F8948.1°F1.0°F
Illinois CD 2. Northeast49.2°F8948.5°F0.7°F
Illinois CD 3. West52.1°F9351.2°F0.9°F
Illinois CD 4. Central51.3°F8350.7°F0.6°F
Illinois CD 5. East51.0°F8550.3°F0.7°F
Illinois CD 6. West Southwest53.7°F8553.1°F0.6°F
Illinois CD 7. East Southeast53.6°F8353.0°F0.6°F
Illinois CD 8. Southwest55.8°F8055.4°F0.4°F
Illinois CD 9. Southeast55.9°F8855.4°F0.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 19, 2019 from