Charlton, NY has a humid continental climate characterized by long, cold winters and warm, humid summers. During the winter months temperatures can dip as low as -20°F and during summer temperatures generally reach into the mid-80s. Snowfall is abundant during the winter season with an average of almost 100 inches of annual snowfall. Rainfall is spread fairly evenly throughout the year with a yearly total of about 38 inches, making Charlton one of the wettest cities in New York State.
Charlton, New York gets 43 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Charlton averages 62 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 180 sunny days per year in Charlton. The US average is 205 sunny days.
Charlton gets some kind of precipitation, on average, 135 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 13
Rain: averages 43 inches of rain a year
Snow: averages 62 inches of snow a year