Hottest and Coldest Temperatures Ever in New York City on July 18

On July 18th, in New York City, the weather varied from extreme heat to relatively colder temperatures through the years. In 2012, the city experienced scorching weather reaching a record high of 104.0°F, while in 1976, it endured a chilly day with temperatures dropping to 60.1°F. Typically, on this date, the average temperature hovers around 80.40°F, with an average high of 84.00°F and an average low of 76.81°F. As an interesting news item from these years, in 1976, the iconic "Son of Sam" killer terrorized the city, leading to heightened fear and intense media coverage, ultimately ending with the suspect's arrest and the subsequent relief of New York City residents.