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. Northwest48.9°F8648.2°F0.7°F
Illinois CD 2. Northeast49.3°F9248.4°F0.9°F
Illinois CD 3. West51.7°F8251.2°F0.5°F
Illinois CD 4. Central51.5°F9150.6°F0.9°F
Illinois CD 5. East51.3°F9650.2°F1.1°F
Illinois CD 6. West Southwest53.7°F8853.1°F0.6°F
Illinois CD 7. East Southeast53.9°F9853.1°F0.8°F
Illinois CD 8. Southwest55.9°F8255.4°F0.5°F
Illinois CD 9. Southeast55.7°F7355.4°F0.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 24, 2019 from