Hottest and Coldest Temperatures Ever in New York City on July 17
On July 17th in New York City, temperatures have ranged from a scorching 100.0°F in 1988 to a chilly 59.0°F in 1954. On average, the temperature hovers around 79.66°F, with a high of 84.89°F and a low of 74.44°F. In light of this data, it's interesting to note that in 1954, around the same time as the coldest temperature on record, the first nuclear-powered submarine, the USS Nautilus, launched and marked a significant milestone in naval history.