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. Northwest48.6°F7948.1°F0.5°F
Illinois CD 2. Northeast48.8°F7348.4°F0.4°F
Illinois CD 3. West51.7°F8251.3°F0.4°F
Illinois CD 4. Central51.1°F7450.7°F0.4°F
Illinois CD 5. East50.7°F7250.2°F0.5°F
Illinois CD 6. West Southwest53.6°F8253.1°F0.5°F
Illinois CD 7. East Southeast53.7°F8753.0°F0.7°F
Illinois CD 8. Southwest55.9°F8255.3°F0.6°F
Illinois CD 9. Southeast56.1°F9255.4°F0.7°F

Citing This Page

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