Marcellus, NY has a humid continental climate characterized by hot, humid summers and cold, snowy winters. Average temperatures in the summer reach into the low to mid-80s while winter temperatures can drop below freezing for several days at a time. Precipitation is fairly evenly distributed throughout the year, with the heaviest rainfall usually occurring during the late spring and summer months. Snowfall also increases during these months, with an average of around 60 inches of snow per year. The region is known for its frequent thunderstorms and occasional tornadoes. Overall, Marcellus has a typical Northeastern US climate with distinct hot and cold seasons.
Marcellus, New York gets 43 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Marcellus averages 93 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 161 sunny days per year in Marcellus. The US average is 205 sunny days.
Marcellus gets some kind of precipitation, on average, 171 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 81 degrees
Winter Low: the January low is 15
Rain: averages 43 inches of rain a year
Snow: averages 93 inches of snow a year