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
(120 Years)
Illinois CD 1. Northwest48.6°F7448.2°F0.4°F
Illinois CD 2. Northeast48.9°F7748.4°F0.5°F
Illinois CD 3. West51.4°F6751.2°F0.2°F
Illinois CD 4. Central51.2°F7750.7°F0.5°F
Illinois CD 5. East50.8°F7550.2°F0.6°F
Illinois CD 6. West Southwest53.5°F7653.1°F0.4°F
Illinois CD 7. East Southeast53.5°F7653.0°F0.5°F
Illinois CD 8. Southwest55.7°F7255.4°F0.3°F
Illinois CD 9. Southeast55.6°F6555.4°F0.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published February 2020, retrieved on February 29, 2020 from