13803 Marathon, NY has a humid continental climate. The summers are warm and humid with average temperatures in the mid-70s while winters are cold and snowy, reaching average temperatures of the low 20s with snowfall ranging from around 50 inches a year. Spring and fall are usually mild and sunny. Rainfall is spread out throughout the year and thunderstorms can occur during summer months. Snow melts quickly due to the warmer temperature in springtime.
Marathon (zip 13803), New York gets 39 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Marathon (zip 13803) averages 83 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 154 sunny days per year in Marathon (zip 13803). The US average is 205 sunny days.
Marathon (zip 13803) gets some kind of precipitation, on average, 158 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 13
Rain: averages 39 inches of rain a year
Snow: averages 83 inches of snow a year