Northwest Harwinton (zip 06791), Connecticut gets 53 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Northwest Harwinton (zip 06791) averages 53 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 192 sunny days per year in Northwest Harwinton (zip 06791). The US average is 205 sunny days.
Northwest Harwinton (zip 06791) gets some kind of precipitation, on average, 121 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 13
Rain: averages 53 inches of rain a year
Snow: averages 53 inches of snow a year
BESTPLACES COMFORT INDEX
The annual BestPlaces Comfort Index for the 06791 zip code is 6.7 (10=best), which means it is one of the least comfortable places in Connecticut.
9.1 / 4.5
Summer / Winter
August, July and June are the most pleasant months in the 06791 zip code, while January and February are the least comfortable months.