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
(125 Years)
Illinois CD 1. Northwest48.6°F9347.2°F1.4°F
Illinois CD 2. Northeast48.5°F8847.2°F1.3°F
Illinois CD 3. West51.3°F8550.3°F1.0°F
Illinois CD 4. Central51.0°F8949.7°F1.3°F
Illinois CD 5. East50.4°F8449.3°F1.1°F
Illinois CD 6. West Southwest53.5°F9252.3°F1.2°F
Illinois CD 7. East Southeast53.5°F9152.2°F1.3°F
Illinois CD 8. Southwest56.1°F9954.6°F1.5°F
Illinois CD 9. Southeast56.0°F9554.8°F1.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 15, 2019 from