The climate in 12037 Chatham, NY is generally mild, with four distinct seasons. Summers are generally warm and humid, with temperatures averaging in the low to mid 80s. Winters are cold and snowy, with temperatures reaching below freezing. Spring and fall are quite pleasant, usually featuring bright sunshine and moderate temperatures hovering around 50 degrees. Rainfall is consistent throughout the year with the most rain coming in late spring and early summer. The area experiences an occasional thunderstorm during the summer months but they rarely cause severe damage or disruption.
Chatham (zip 12037), New York gets 44 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Chatham (zip 12037) averages 49 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 Chatham (zip 12037). The US average is 205 sunny days.
Chatham (zip 12037) gets some kind of precipitation, on average, 130 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 14
Rain: averages 44 inches of rain a year
Snow: averages 49 inches of snow a year