• Thousands of Chicagoans participated in the Polar Plunge at North Avenue Beach, diving into Lake Michigan to raise money for Special Olympics Illinois.
• The water temperature was 34°F (1°C), with air temperatures in the high 20s°F (-2 to -3°C).
• The event raised $1.5 million towards a $2 million goal to support inclusive recreation programs for individuals with intellectual and developmental disabilities.