15 years of Snowfall Graphs in Island Park/West Yellowstone (peaks)

christopher · May 7, 2010

I was doing a little research this morning to see what we have left of our season for Island Park. So I went through the last 10 years of SnoTel data and compiled some charts. These are for the Island Park Black Bear sensor, so this would be the HIGHEST readings for all of Island Park.

Each screen is Auto-Sized for itself, so the peaks are NOT relative to each other, each chart can represent a SIGNIFICANTLY different amount of snow from one year to another!

But the 10 year pattern does show some predictability on peak snow and when the big melt-off comes.

christopher · May 7, 2010

2001 Snowfall

Max = 88 Inches
Melt arrived on April 20th

christopher · May 7, 2010

2002 Snowfall

Max = 114 Inches
Melt arrived on May 10th

christopher · May 7, 2010

2003 Snowfall

Max = 108 Inches
Melt arrived on May 13th

christopher · May 7, 2010

2004 Snowfall

Max = 125 Inches
Melt arrived on June 1st

christopher · May 7, 2010

2005 Snowfall

Max = 106 Inches
Melt arrived on April 20th

christopher · May 7, 2010

2006 Snowfall

Max = 140 Inches
Melt arrived on May 28th

christopher · May 7, 2010

2007 Snowfall

Max = 117 Inches
Melt arrived on April 28th

christopher · May 7, 2010

2008 Snowfall

Max = 140 Inches
Melt arrived on June 11th

christopher · May 7, 2010

2009 Snowfall

Max = 118 Inches
Melt arrived on May 7th

christopher · May 7, 2010

2010 Snowfall (so far)

Max = 95 Inches
Melt arrived on May 28th

christopher · Nov 21, 2010

2011 Snowfall

Max = 154 Inches
Melt arrived on June 1st

christopher · Jan 25, 2011

2012
Max = 143 Inches
Melt arrived on May 7th

2013
Max = 102 Inches
Melt arrived on April 26th

2014
Max = 135 Inches
Melt arrived on May 13th

2015
Max = 100 Inches
Melt arrived on April 1st

acutah · Jan 25, 2011

I can't wait to go chew some of it up this weekend. Looking forward to putting a few miles on the turbo!

dhoward · Jan 26, 2011

christopher said:
2010 Snowfall (so far)

Max = 95 Inches
Melt arrived on ????

I'm confused. This graph shows the snowfall to be substantially less than prior years? Am I reading something wrong? It also appears to be a prediction line as we are only in January.

On another note, the previous years of 2006 and 2008 show substantially more snowfall in January than what is currently listed for this January (95in now). To me this wouldn't justify saying "MIGHT be a Historic year for snow" when looking at the past data. Just an observation, not bashing, just observing.

acutah · Jan 26, 2011

dhoward said:
I'm confused. This graph shows the snowfall to be substantially less than prior years? Am I reading something wrong? It also appears to be a prediction line as we are only in January.

On another note, the previous years of 2006 and 2008 show substantially more snowfall in January than what is currently listed for this January (95in now). To me this wouldn't justify saying "MIGHT be a Historic year for snow" when looking at the past data. Just an observation, not bashing, just observing.

I think you are observing last year. This year would be the 2011 Graph which has not been shown.

dhoward · Jan 26, 2011

acutah said:
I think you are observing last year. This year would be the 2011 Graph which has not been shown.

That's what I was thinking...but then after the 2010, there is a parenthesis (so far) which to me would indicate that it is for this year. Then to add to it, the melt date has 3 question marks.

Oh well, I'm not in the states to enjoy the snow anyway so I'm just passing time by here.

christopher · Jan 26, 2011

These graphs are semi-automatic.
When I created that one last season it had NOT yet run the whole season.
So as the year progressed, so did the graph.

christopher · Jan 26, 2011

This is the graph for this year to date.

#6. ISLAND PARK "MOUNTAINS"
SNOTEL Site: Black Bear
State: Montana
Site Number: 347
County: Gallatin
Latitude: 44 deg; 30 min N
Longitude: 111 deg; 8 min W
Elevation: 8170 feet

Dartos · Jan 26, 2011

So since the big storm at new years it has been as bit slow..........

15 years of Snowfall Graphs in Island Park/West Yellowstone (peaks)

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