New York � ZIP Code 14604
Rochester, NY Snowfall & Snow Day Forecast
Live National Weather Service atmospheric projections, hourly accumulation tracking, and school snow day probabilities for Rochester.
Top U.S. Snow Hubs:
Rochester Winter Climate & Snowfall Profile
Positioned on the southern shore of Lake Ontario, Rochester averages over 100 inches of snow annually.
30-Year Average Snowfall
102 inches
NOAA 1991�2020 NormalsAll-Time Record Season
161.7 inches
1959-1960 WinterTypical Closure Trigger
~6" of snow
Estimated plow capacity thresholdPrimary Storm Type
Lake Effect & Nor’easters
Great Lakes Snowbelt