Some American cities measure their winter snowfall in feet, not inches. Year after year, upstate New York's Syracuse and Buffalo bury under 100 inches or more, dwarfing big cities like Chicago, Boston, and Denver. The secret is a phenomenon called lake-effect snow. This guide charts decades of seasonal snowfall for major U.S. cities and explains why a few places get buried while others barely dust.
Which city gets the most snow?
Among major U.S. cities, Syracuse, New York is the snow champion, averaging well over 100 inches per season — and Buffalo isn't far behind. The chart tracks seasonal snowfall totals, and the gap between the snowy upstate New York cities and the rest is enormous. Boston and Chicago get respectable snow but a fraction of Syracuse's haul, while Denver — despite its mountain reputation — is relatively dry, with snow that often melts fast in the Colorado sun.
Lake-effect snow: why Syracuse and Buffalo
The reason upstate New York gets buried is lake-effect snow. When frigid arctic air sweeps across the relatively warm, unfrozen waters of the Great Lakes, it picks up moisture and dumps it as intense, localized snow on the downwind shore. Syracuse and Buffalo sit perfectly in the path off Lakes Ontario and Erie, so a single lake-effect storm can drop several feet in a day on one neighborhood while leaving another nearby untouched. It's the same machine that makes these cities reliably the snowiest in America.
Why snowfall is so variable
Notice how jagged the lines are: snowfall swings wildly from one winter to the next. A single big storm can make or break a season's total, and whether a given storm tracks just north or south of a city determines whether it gets buried or barely touched. Large-scale patterns like El Niño and La Niña tilt the odds, steering the storm track and the cold air. That year-to-year chaos is why a snowy city can have a near-snowless winter and vice versa.
Are U.S. cities getting less snow?
The long-term picture is mixed and noisy. A warming climate means more winter precipitation falls as rain instead of snow in many places, and snow seasons are trending shorter at the margins. But warmer air also holds more moisture, so when it is cold enough to snow, storms can be heavier — and lake-effect machines can even intensify as the Great Lakes stay unfrozen longer. The result is a messy trend rather than a simple decline, which is why any single city's record stays so volatile.
Frequently asked questions
What is the snowiest major U.S. city?
Syracuse, New York, averaging well over 100 inches per season, with Buffalo close behind — both buried by lake-effect snow off the Great Lakes.
What is lake-effect snow?
When cold air crosses the warmer, unfrozen Great Lakes, it picks up moisture and dumps it as intense, localized snow downwind — burying cities like Syracuse and Buffalo.
Why does Syracuse get so much snow?
It sits directly downwind of Lake Ontario, so cold air crossing the lake produces frequent, heavy lake-effect snowstorms all winter.
Why is snowfall so variable year to year?
A single big storm can dominate a season, and whether storms track just north or south of a city decides everything. Patterns like El Niño and La Niña tilt the odds.
Is the U.S. getting less snow?
It's a mixed, noisy trend — more precipitation falls as rain in a warming climate, but heavier storms and longer-unfrozen lakes can offset that, so any city's record stays volatile.