The climate in 03285 Thornton, NH is generally mild and temperate. The summers are typically warm and humid, while the winters are cold and snowy with occasional snowstorms. During the summer months, temperatures average around 70 degrees Fahrenheit during the day, while nighttime lows average about 50 degrees. In the winter, temperatures average around 30 degrees Fahrenheit during the day and 10-15 degrees at night. This area tends to receive an abundant amount of precipitation throughout the year ranging from light rain showers to heavy snowfall in winter months. It can be quite windy as well due to its close proximity to New Hampshire's mountains and lakes.
Thornton (zip 03285), New Hampshire gets 45 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Thornton (zip 03285) averages 68 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 Thornton (zip 03285). The US average is 205 sunny days.
Thornton (zip 03285) gets some kind of precipitation, on average, 140 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 79 degrees
Winter Low: the January low is 6
Rain: averages 45 inches of rain a year
Snow: averages 68 inches of snow a year