Thetford, Vermont gets 39 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Thetford averages 69 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 171 sunny days per year in Thetford. The US average is 205 sunny days.
Thetford gets some kind of precipitation, on average, 136 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.
Summer High: the July high is around 81 degrees
Winter Low: the January low is 7
Rain: averages 39 inches of rain a year
Snow: averages 69 inches of snow a year
BESTPLACES COMFORT INDEX
The annual BestPlaces Comfort Index for Thetford is 6.3 (10=best), which means it is more comfortable than most places in Vermont.
6.3 / 10
August, July and June are the most pleasant months in Thetford, while January and December are the least comfortable months.