Hottest and Coldest Temperatures Ever in Boston on September 03

On September 3rd in Boston, the weather typically experiences an average temperature of 68.81°F, with an average high of 73.70°F and an average low of 63.92°F. However, in 2018, the city recorded its hottest temperature ever at 96.1°F, while back in 1994, it experienced its coldest temperature at 50.0°F. Alongside these temperature extremes, a noteworthy event that took place in one of these years was the opening of the Central Artery/Tunnel Project, also known as the "Big Dig," in 2003. This massive infrastructure project aimed to alleviate traffic congestion and modernize Boston's highway system, leaving a significant impact on the city's transportation infrastructure.