new york average rainfall
On average, NYC's annual precipitation is 114 cm (45 inches), and the volume is 914 million cubic meters. We are just a little bit above average in our annual precipitation rates, just as in everything else.ell, let me tell you, the Big Apple is anything but a dry city. We get plenty of rain each year, about 114 cm (45 inches) -- about 71 cm (28 inches) of that is snow. Since the area of New York City is 801,800,000 square meters, the average annual volume of precipitation in NYC is â¦.