Parsippany, NJ has a warm-summer humid continental climate. During the summer months, temperatures average in the low to mid 80s Fahrenheit while winter temperatures generally range from the high 20s to mid 30s Fahrenheit. Average annual precipitation is around 43 inches with heavy snowfall and strong winds typical of the area in winter. The area experiences all four seasons and generally has mild summers and cold winters.
Parsippany (zip 07054), New Jersey gets 50 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Parsippany (zip 07054) averages 24 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 205 sunny days per year in Parsippany (zip 07054). The US average is 205 sunny days.
Parsippany (zip 07054) gets some kind of precipitation, on average, 120 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 85 degrees
Winter Low: the January low is 20
Rain: averages 50 inches of rain a year
Snow: averages 24 inches of snow a year