SKIVT-L: SKI VERMONT DISCUSSION LIST: VERMONT SKIING RULES Mount Mansfield Snowdepths and more: Historical Data

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Mount Mansfield Snowdepths and more: Historical Data

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Select one or more years

1954 - 1955 1955 - 1956 1956 - 1957 1957 - 1958 1958 - 1959
1959 - 1960 1960 - 1961 1961 - 1962 1962 - 1963 1963 - 1964
1964 - 1965 1965 - 1966 1966 - 1967 1967 - 1968 1968 - 1969
1969 - 1970 1970 - 1971 1971 - 1972 1972 - 1973 1973 - 1974
1974 - 1975 1975 - 1976 1976 - 1977 1977 - 1978 1978 - 1979
1979 - 1980 1980 - 1981 1981 - 1982 1982 - 1983 1983 - 1984
1984 - 1985 1985 - 1986 1986 - 1987 1987 - 1988 1988 - 1989
1989 - 1990 1990 - 1991 1991 - 1992 1992 - 1993 1993 - 1994
1994 - 1995 1995 - 1996 1996 - 1997 1997 - 1998 1998 - 1999
1999 - 2000 2000 - 2001 2001 - 2002 2002 - 2003 2003 - 2004
2004 - 2005 2005 - 2006 2006 - 2007 2007 - 2008 2008 - 2009
2009 - 2010 2010 - 2011 2011 - 2012 2012 - 2013 2013 - 2014
2014 - 2015 2015 - 2016 2016 - 2017 2017 - 2018 2018 - 2019

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Data Smoothing using Catmull–Rom splinesOff On

Do not graph it: give me data as CSV (comma separated values)Off On

Generate bar graphs of seasonal totals (area under the curve) Off On


The Official Snow Stake is located high atop Mount Mansfield, Vermont's highest mountain (elevation 4393', or 1339m). Actually, the stake isn't quite at the summit: it's located a bit lower, around 3900', just off the Toll Road which leads to the summit ridge.

Summit weather conditions were formerly reported to the National Weather Service each night by a crew of engineers stationed at the WCAX television transmitter located on the ridgeline. Effective January 1, 2018, after over 50 years of cooperation, the new owners of WCAX discontinued this service. The National Weather Service stepped in with electronic monitoring devices for all data except New Snowfall, which per NWS observing standards requires a physical observer.

Disclaimer Approximate values for new snow fall after January 01, 2018 have been calculated from the snow depth observations. The calculated values may not reflect snow compaction, and definately do not meet NWS standards, but I'd rather have a modest approximation than mising data.

For our purposes, we obtain the daily data via the Vermont State Hydrological Report. We download the report each day at around 7:00 pm, strip out the Mansfield data, and add it to our archive. Note that this graph is displayed in ski season time: a ski season runs from September 1 to August 31. Thus, selecting Year=1999 displays data from September 1 1999 to August 31 2000.

The Mount Mansfield Snow Depth graph was one of the first web applications deployed at the University of Vermont.
The Fabled Stake, High Atop Mount Mansfield


Last modified May 02 2019 02:50 PM

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