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. Northwest48.2°F11146.0°F2.2°F
Illinois CD 2. Northeast48.5°F11246.2°F2.3°F
Illinois CD 3. West51.4°F11749.0°F2.4°F
Illinois CD 4. Central50.8°F11348.5°F2.3°F
Illinois CD 5. East50.7°F11648.2°F2.5°F
Illinois CD 6. West Southwest53.3°F11650.9°F2.4°F
Illinois CD 7. East Southeast53.2°F11650.9°F2.3°F
Illinois CD 8. Southwest55.2°F11453.3°F1.9°F
Illinois CD 9. Southeast55.1°F11453.4°F1.7°F

Citing This Page

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