Hottest and Coldest Temperatures Ever in Boston on October 09

On October 9th, Boston experienced a range of temperatures according to historical records. In 2011, it reached a scorching high of 87.1°F, while in 1974, the mercury dipped to a chilly 37.0°F, marking the coldest temperature ever recorded. The average temperature for this date stands at 57.20°F, with the average high being 61.91°F and the average low, 52.48°F. In the midst of these temperature fluctuations, Boston's citizens were captivated by exciting news from those years. Notably, in 2011, the city celebrated the completion of the new residential development at the Seaport District, bringing new life and diversity to the neighborhood.