Hottest and Coldest Temperatures Ever in Boston on September 30

On September 30th, Boston experienced a range of temperatures based on historical data. In 1986, the city recorded its hottest temperature ever at 87.1°F, while the coldest temperature occurred in 1951, reaching 39.0°F. The average temperature for this date is typically 59.70°F, with an average high of 64.23°F and an average low of 55.16°F. Looking back at the 1950s, it is worth noting that in the same year as the coldest temperature, 1951, the first color television broadcast took place in the United States, marking a significant milestone in television technology.