Thomaston, Connecticut gets 52 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Thomaston averages 44 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 201 sunny days per year in Thomaston. The US average is 205 sunny days.
Thomaston gets some kind of precipitation, on average, 120 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 83 degrees
Winter Low: the January low is 13
Rain: averages 52 inches of rain a year
Snow: averages 44 inches of snow a year
BESTPLACES COMFORT INDEX
The annual BestPlaces Comfort Index for Thomaston is 6.8 (10=best), which means it is less comfortable than most places in Connecticut.
6.8 / 10
August, July and June are the most pleasant months in Thomaston, while January and February are the least comfortable months.