Winter Park Snow Conditions Overview
Winter Park in Colorado, USA sits at 3,676m (12,061ft) elevation and averages 327cm of annual snowfall based on 10 years of historical data (2015-2025). During the ski season, Winter Park receives approximately 255cm of snow. The best month for powder is March, averaging 50.3cm of snowfall with a 30% powder probability. The highest chance of fresh powder (15cm+ in any given week) occurs in April and March at 31%.
- Annual Snowfall
- 327cm
- Elevation
- 3,676m
- Best Month
- March
- Powder Probability
- 31%
Snowfall data sourced from ERA5 reanalysis via Open-Meteo Historical Weather API (2015-2025).
Check Winter Park snow forecast for your dates
Based on 10 years of historical snowfall data
About Winter Park
Winter Park Resort is Colorado's longest continuously-operating ski area, running since 1939 about 67 miles northwest of Denver. The resort straddles the Continental Divide near Berthoud Pass, with lift-served terrain spanning seven mountain territories — including the famously mogul-heavy Mary Jane — reaching a summit elevation of 3,676m (12,060ft) above a base near 2,750m. Its position on the western side of the divide catches upslope storms after they cross the Front Range, and the high alpine terrain preserves snow quality well into spring. Across 10 winters of ERA5 reanalysis data (2015-2025), Winter Park averages roughly 327cm (129 inches) of snowfall a year. This page uses that decade of historical data to help you pick the weeks most likely to deliver fresh powder.
Snowfall patterns over the last decade
Across ERA5 reanalysis snowfall records from 2015 to 2025, Winter Park's November-through-April ski season averages 255cm (100 inches) of snowfall, and the full calendar year totals about 327cm (129 inches) once the shoulder months are added in. March is the heaviest calendar month in the 10-year average at 50.3cm, narrowly ahead of April at 48.4cm and February at 44.0cm; December (40.5cm), January (38.5cm) and November (32.8cm) fill out the season. Ranked by powder probability — the share of weeks with at least 15cm of fresh snow — April leads at 31%, just ahead of March at 30% and February at 28%, with December at 20% and January at 13%. The pattern is back-loaded for the Rockies: the highest powder-day odds in the record fall in late winter and early spring rather than midwinter.
Year-to-year variability is large. January snowfall in the 10-year record ranges from 18.6cm in the driest winter to 62.2cm in the wettest — a roughly 3.3x spread. February swings between 20.8cm and 64.4cm, March between 34.5cm and 75.5cm, and April between 30.0cm and 77.6cm. The wide January range is the main planning risk: a slow start can leave the lower mountain piste-dependent into early February, while strong upslope cycles can build the base quickly. A multi-year baseline is more useful for choosing travel dates than any single-week Winter Park snow report.
In the context of other Colorado resorts tracked here, Winter Park's 327cm annual average sits in the middle of the Rocky Mountain cluster: Steamboat averages 302cm, Aspen 302cm and Vail 333cm, all within roughly 10% of one another. What sets Winter Park apart in the record is late-season strength: April averages 48.4cm here against 30.1cm at Steamboat and 38.1cm at Aspen, on par with Vail at 47.0cm. The late-March through mid-April window concentrates both the heaviest historical totals and the highest powder-day odds of any month in the season, which is part of why Winter Park routinely operates one of the latest closing dates in Colorado.
Snow & Weather Conditions
We use 10 years of historical data to help you plan — not a live snow report.
Colorado is famous for light, dry "champagne powder" produced by its continental climate and high altitude. Over 300 days of sunshine a year mean that fresh snow is often followed by bluebird skies — ideal conditions for powder skiing. Perched above the treeline in thin, frigid air, resorts at this altitude benefit from a protracted winter where sub-zero temperatures lock in powder quality. Precipitation at these heights crystallises into ultra-dry flakes prized by serious skiers. Expect annual accumulations in the 8-12 metre band, with the compressed base frequently measuring 3-4 metres at its zenith.
Best Time to Ski
The best time to ski at Winter Park is April and March, with 48.4cm average snowfall and 31% powder probability. Based on 10 years of historical snowfall data from PowderDays. The ski season typically runs from mid-November through mid-April, with March often delivering the deepest snowpack. Explore PowderDays' 10-year snowfall archive to compare trends and plan your ideal visit dates.
Powder Probability by Month
Chance of 15cm+ fresh snow in any given week (10 years of data):
- Nov11%
- Dec20%
- Jan13%
- Feb28%
- Mar30%
- Apr31%
10-Year Snow History
| Month | Avg Snowfall (cm) | Record High | Record Low | Powder Probability |
|---|---|---|---|---|
| Nov | 32.8 | 58.1 | 14.6 | 11% |
| Dec | 40.5 | 59.5 | 28.8 | 20% |
| Jan | 38.5 | 62.2 | 18.6 | 13% |
| Feb | 44.0 | 64.4 | 20.8 | 28% |
| Mar | 50.3 | 75.5 | 34.5 | 30% |
| Apr | 48.4 | 77.6 | 30.0 | 31% |
What Makes It Special
Expect wide-open above-treeline bowls, steep chutes, perfectly groomed cruisers, and expansive terrain parks. The Colorado ski scene blends laid-back mountain-town charm with world-class dining, craft breweries, and a vibrant après-ski culture.
Colorado's "Champagne Powder" — a term trademarked by Steamboat Resort — describes the characteristically light, dry snow produced by the state's high altitude and low humidity. With an average moisture content of just 6-8%, Colorado powder is among the driest and lightest in North America.
Data Sources & Methodology
All snowfall statistics for Winter Park are based on 10 years of historical data (2015-2025) from the Open-Meteo Historical Weather API, which provides ERA5 reanalysis data from the European Centre for Medium-Range Weather Forecasts (ECMWF). Daily snowfall totals are queried at Winter Park's coordinates (39.89, -105.76) and 3,676m elevation, then aggregated into monthly averages, record highs/lows, and powder probability scores. Powder probability represents the chance of receiving 15cm or more of fresh snow in any given week during that month.