Based on data from the NOAA National Climatic Data Center collected from 1981 to 2010, the month with the highest average values for total snowfall in New Jersey is February. New Jersey typically experiences snowfall from December to March.
Data from NOAA National Climatic Data Center shows that the month with the next highest total snowfall values is January, followed by December and then March. North Jersey experiences about three times more snowfall than South Jersey. Based on data collected annually from 1981 to 2010, Current Results reports that New Jersey experiences 8.7 days and 16.5 inches of snow per year on average.