Whistler Blackcomb Snow Conditions Overview
Whistler Blackcomb in British Columbia, Canada sits at 2,284m (7,494ft) elevation and averages 969cm of annual snowfall based on 10 years of historical data (2015-2025). During the ski season, Whistler Blackcomb receives approximately 861cm of snow. The best month for powder is January, averaging 198.3cm of snowfall with a 71% powder probability. The highest chance of fresh powder (15cm+ in any given week) occurs in December and November at 82%.
- Annual Snowfall
- 969cm
- Elevation
- 2,284m
- Best Month
- January
- Powder Probability
- 82%
Snowfall data sourced from ERA5 reanalysis via Open-Meteo Historical Weather API (2015-2025).
Check Whistler Blackcomb snow forecast for your dates
Based on 10 years of historical snowfall data
About Whistler Blackcomb
Whistler Blackcomb is the largest ski resort in North America, with over 3,307 hectares of skiable terrain and a record 1,609m vertical drop in British Columbia's Coast Mountains. Host of the 2010 Winter Olympics alpine events, it receives massive Pacific snowfall that creates deep, consistent powder throughout the season. This page analyses 10 years of historical data to help you plan the best travel dates.
Snowfall patterns over the last decade
Across 10 years of ERA5 reanalysis snowfall records, Whistler Blackcomb's November-through-April ski season averages 861cm (339 inches) of snowfall, with another 107cm spread thinly across the shoulder months. January is the heaviest calendar month at an average of 198.3cm, followed by December at 184.1cm and November at 167.3cm. March averages 129.6cm and February 107.8cm — historically the lightest mid-winter month in this decade of data — before April closes the season at 74.3cm. If the metric is powder probability rather than total snow, the ranking shifts: December delivers a week with at least 15cm of fresh snow 82% of the time, November 74%, and January 71%, making early season the highest-probability window in the dataset.
Year-to-year variability at Whistler is unusually large. January snowfall in the 10-year record ranges from 41.4cm in the driest winter to 344.5cm in the wettest — an eight-fold spread on a single calendar month. November ranges between 56.5cm and 311.7cm, December between 100.6cm and 331.3cm, and March between 30.4cm and 279.4cm. This volatility is why two adjacent seasons can feel completely different at the same week, and why a multi-year average is more useful for picking travel dates than the current-week snow report alone.
In context, Whistler's 969cm (381 inches) annual average is the highest among the resorts tracked here. Other Canadian Pacific resorts come in well below: Revelstoke averages 431cm, Fernie 337cm, and Sun Peaks 322cm. Whistler's January alone (198.3cm) is nearly triple Revelstoke's January (68.6cm) and more than four times Fernie's (44.4cm). The pattern is driven by Pacific moisture meeting the Coast Mountains, which sit closer to the ocean than the Rockies or Columbias to the east. For peak powder probability the November-through-January window concentrates the highest hit rate; for maximum total accumulation, mid-December through early March is where the season's biggest snowfalls have historically landed.
Snow & Weather Conditions
We use 10 years of historical data to help you plan — not a live snow report.
British Columbia is blessed with a perfect storm factory — Pacific moisture collides with the Coast and Columbia mountain ranges, dumping massive quantities of light, dry interior powder. Positioned in the mid-altitude band, the resort strikes a balance between generous precipitation and agreeable temperatures. Higher runs maintain solid coverage even when lower sectors feel the occasional thaw. Seasonal snowfall averages 4-8 metres, producing a solid base of 1-2 metres during the heart of winter.
Best Time to Ski
The best time to ski at Whistler Blackcomb is December and November, with 184.1cm average snowfall and 82% powder probability. Based on 10 years of historical snowfall data from PowderDays. Season runs early December to mid-April. January through March is peak powder season. PowderDays' historical tool lets you compare precipitation patterns and find the best travel windows.
Powder Probability by Month
Chance of 15cm+ fresh snow in any given week (10 years of data):
- Nov74%
- Dec82%
- Jan71%
- Feb60%
- Mar63%
- Apr50%
10-Year Snow History
| Month | Avg Snowfall (cm) | Record High | Record Low | Powder Probability |
|---|---|---|---|---|
| Nov | 167.3 | 311.7 | 56.5 | 74% |
| Dec | 184.1 | 331.3 | 100.6 | 82% |
| Jan | 198.3 | 344.5 | 41.4 | 71% |
| Feb | 107.8 | 193.5 | 50.0 | 60% |
| Mar | 129.6 | 279.4 | 30.4 | 63% |
| Apr | 74.3 | 116.8 | 30.1 | 50% |
What Makes It Special
Steep gladed runs, powder-filled bowls, and vast alpine terrain. BC resorts consistently deliver some of the deepest snow in North America. BC ski culture is defined by deep powder, tight-knit communities, and a reverence for backcountry adventure. Cat-skiing and heli-skiing were born here.
Whistler Blackcomb is the largest ski resort in North America with over 3,307 hectares (8,171 acres) of skiable terrain and a record 1,609 metres (5,280 feet) of vertical drop. The resort hosted the alpine skiing events at the 2010 Winter Olympics.
Data Sources & Methodology
All snowfall statistics for Whistler Blackcomb 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 Whistler Blackcomb's coordinates (50.12, -122.96) and 2,284m 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.