What to expect in each month of the season, from the same ten-year record. Figures are averages for mid-mountain; a good or poor winter can move them a long way.
Steamboat in November
Too earlyIn November cover at mid-mountain is usually too thin to rely on, averaging 15cm through the month. It brings 47cm of new snow in an average year, with 10 snow days and 0.3 powder days. Average highs are 1°C and lows -8°C, with 7.8 hours of sunshine a day and 2.5 bluebird days.
Steamboat in December
Base buildingDecember is when the base starts to build, averaging 45cm and deepening towards its March peak. It is the third-snowiest month of the season, with 64cm of new snow on average, 12 snow days and 0.4 powder days. Average highs are -3°C and lows -12°C, with 6.4 hours of sunshine a day and 2.9 bluebird days. Rain is rare: under two days in a typical December.
Steamboat in January
Base buildingThrough January the base keeps building, to an average of 82cm. It is the second-snowiest month of the season, with 64cm of new snow on average, 13 snow days and 0.4 powder days. Average highs are -5°C and lows -12°C, with 6.6 hours of sunshine a day and 2.8 bluebird days.
Steamboat in February
Best all roundBy February the base is close to its March peak, averaging 100cm. It is the snowiest month of the season, with 68cm of new snow on average, 14 snow days and 0.2 powder days. Average highs are -3°C and lows -12°C, with 7.8 hours of sunshine a day and 4.5 bluebird days, the most of any month. Taking cover, fresh snow, sunshine and rain together, it is the best all-round month at Steamboat.
Steamboat in March
Deepest baseMarch is when the base at Steamboat is at its deepest, averaging 105cm through the month and peaking around 118cm in a typical year. It brings 56cm of new snow in an average year, with 13 snow days and 0.2 powder days. Average highs are 1°C and lows -8°C, with 9.3 hours of sunshine a day and 2.8 bluebird days.
Steamboat in April
Still deepApril still has a deep base, averaging 83cm — only a little down on the March peak. It brings 51cm of new snow in an average year, with 11 snow days and 0.1 powder days. Average highs are 5°C and lows -5°C, with 10.8 hours of sunshine a day and 3.1 bluebird days. Expect the odd wet day — 1.5 on average at mid-mountain.
Steamboat in May
Late seasonIn May the base averages 30cm, past its March peak of 105cm and thinning. It brings 30cm of new snow in an average year, with 6 snow days and 0.3 powder days. Average highs are 10°C and lows 0°C, with 12.3 hours of sunshine a day and 1.5 bluebird days. Rain is a real risk: 5.5 days with rain rather than snow at mid-mountain in an average May.