Hottest and Coldest Temperatures Ever in New York City on June 21

On June 21st in New York City, temperatures have varied throughout the years. The highest temperature recorded was a scorching 100.0°F in 1953, while the coldest temperature ever recorded was a chilly 54.0°F in 1968. On average, June 21st sees a pleasant temperature of 74.31°F. However, the average high temperature reaches as high as 79.61°F, and the average low temperature drops to 69.01°F. In 1953, the same year the record high temperature was set, an interesting news item worth mentioning is that the first color television sets were introduced to the public.