Skiing in the United States — Snow Data for 22 Ski Resorts
The United States offers extraordinary ski diversity, from Colorado's champagne powder and Utah's "Greatest Snow on Earth" to California's Sierra cement and Alaska's massive coastal dumps. With resorts spanning 11 states and elevations from 600m to over 4,000m, the US delivers every snow condition imaginable.
Resorts Tracked
22
Avg Annual Snow
403cm
Snowiest Resort
Alyeska
Best Month
March
Explore Snow Data in the United States
Pick any resort and choose your travel dates to see historical snowfall data and powder probability.
The US ski season generally runs from mid-November through mid-April, with western resorts often extending into May. January and February deliver the most consistent powder across most regions. Across 22 tracked resorts, March is the most common peak month for snowfall, with an average powder probability of 40%.
The Skiing Experience in the United States
From the wide-open bowls of the Rockies to the tight glades of Vermont, American ski terrain covers every ability level and style — groomed cruisers, steep chutes, tree runs, and backcountry access.
American ski culture ranges from the laid-back mountain towns of Colorado to New England's storied tradition, with world-class dining, craft breweries, and terrain parks at every major resort.
The United States is home to over 450 ski areas across 37 states. Colorado alone has 32 ski resorts, and Utah's Wasatch Range receives an average of 12.7 metres of annual snowfall — some of the driest, lightest powder on earth.
Data Sources & Methodology
All snowfall statistics are based on 10 years of historical data (2015-2025) from the Open-Meteo Historical Weather API, which provides ERA5 reanalysis data from ECMWF. Country averages are calculated across all 22 tracked resorts.
Frequently Asked Questions About Skiing in the United States
How much snow do ski resorts in the United States get?
Ski resorts in the United States average 403cm of annual snowfall based on 10 years of historical data (2015-2025). The snowiest resort is Alyeska with 973cm per year. PowderDays tracks snowfall data for 22 resorts in the United States.
What is the best time to ski in the United States?
The US ski season generally runs from mid-November through mid-April, with western resorts often extending into May. January and February deliver the most consistent powder across most regions. Across the 22 resorts tracked on PowderDays, March is the most common peak month for fresh snowfall. Visit individual resort pages for month-by-month snowfall tables and powder probability data.
What are the best ski resorts in the United States?
Based on annual snowfall, the top ski resorts in the United States are Alyeska, Mt. Bachelor, and Mammoth Mountain. These rankings are based on 10 years of historical snowfall data from the Open-Meteo API. Each resort page on PowderDays includes detailed monthly breakdowns, powder probability, and an interactive trip planning tool.
What is the snow like in the United States?
The United States offers extraordinary ski diversity, from Colorado's champagne powder and Utah's "Greatest Snow on Earth" to California's Sierra cement and Alaska's massive coastal dumps. With resorts spanning 11 states and elevations from 600m to over 4,000m, the US delivers every snow condition imaginable.
How many ski resorts are in the United States?
PowderDays tracks snowfall data for 22 ski resorts in the United States, with elevations ranging from 1,201m to 4,008m. Each resort has 10 years of historical snowfall statistics including monthly averages, record highs, and powder probability.