The climate in 01886 Westford, MA is considered to be a humid continental climate. The summers are warm and humid, while the winters are cold, snowy, and windy. During the summer months, temperatures can climb as high as 80°F but usually stay in the mid-70s due to the moderating influence of nearby bodies of water like Lake Quannapowitt. During winter months, temperatures can dip into the low 20s with snow and ice covering the landscape for up to four months of the year. Despite its colder winters, Westford's climate remains mild overall with an average annual temperature of just under 50°F.
Westford (zip 01886), Massachusetts gets 48 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Westford (zip 01886) averages 56 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 199 sunny days per year in Westford (zip 01886). The US average is 205 sunny days.
Westford (zip 01886) gets some kind of precipitation, on average, 128 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.
Weather Highlights
Summer High: the July high is around 83 degrees
Winter Low: the January low is 15
Rain: averages 48 inches of rain a year
Snow: averages 56 inches of snow a year