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
(121 Years)
Illinois CD 1. Northwest49.5°F10748.2°F1.3°F
Illinois CD 2. Northeast49.7°F10648.4°F1.3°F
Illinois CD 3. West52.3°F10451.2°F1.1°F
Illinois CD 4. Central51.9°F10350.7°F1.2°F
Illinois CD 5. East51.5°F10250.2°F1.3°F
Illinois CD 6. West Southwest53.9°F9553.1°F0.8°F
Illinois CD 7. East Southeast53.9°F9753.0°F0.9°F
Illinois CD 8. Southwest56.0°F8755.4°F0.6°F
Illinois CD 9. Southeast55.8°F8055.4°F0.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 18, 2019 from