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. Northwest47.7°F11844.4°F3.3°F
Illinois CD 2. Northeast48.0°F11944.6°F3.4°F
Illinois CD 3. West50.0°F11147.6°F2.4°F
Illinois CD 4. Central49.6°F11247.1°F2.5°F
Illinois CD 5. East49.5°F11646.7°F2.8°F
Illinois CD 6. West Southwest51.8°F11049.7°F2.1°F
Illinois CD 7. East Southeast52.0°F11349.7°F2.3°F
Illinois CD 8. Southwest54.3°F11052.2°F2.1°F
Illinois CD 9. Southeast54.2°F11152.3°F1.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 13, 2019 from