How much snow has Keystone gotten this season and over the last few ski seasons? Keystone gets an average annual snowfall of 198" of snow per year and on average has 64 annual snowfall days. The current 10-year snowfall record is 17", the average snow depth at Keystone is 28". Check out Keystone historical snowfall using the grid below with average Keystone snow stats that includes: Average Snowfall, Max Base Depth, Biggest Snowfall, Snowfall Days and Average Base Depth. Click on the Annual Tab to see every year since the 2013-2014 season.
| November | 28" | 9 Day | 19" | 19" | 32" | 11" |
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| December | 43" | 13 Day | 26" | 26" | 42" | 17" |
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| January | 42" | 14 Day | 36" | 36" | 61" | 17" |
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| February | 37" | 14 Day | 46" | 46" | 68" | 15" |
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| March | 49" | 14 Day | 54" | 53" | 82" | 17" |
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| April | 15" | 4 Day | 53" | 48" | 78" | 15" |
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| May | 0" | 0 Day | 6" | 6" | 63" | 0" |
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| June | 0" | 0 Day | 0" | 0" | 0" | 0" |
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| 2012 - 2013 | 163" | 65 Day | 23" | 20" | 50" | 6" |
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| 2013 - 2014 | 268" | 81 Day | 36" | 35" | 78" | 17" |
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| 2014 - 2015 | 180" | 58 Day | 27" | 26" | 56" | 11" |
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| 2015 - 2016 | 269" | 74 Day | 40" | 40" | 70" | 14" |
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| 2016 - 2017 | 259" | 73 Day | 32" | 32" | 67" | 17" |
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| 2017 - 2018 | 211" | 59 Day | 29" | 29" | 74" | 15" |
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| 2018 - 2019 | 225" | 69 Day | 35" | 34" | 82" | 17" |
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| 2019 - 2020 | 203" | 63 Day | 24" | 22" | 63" | 11" |
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| 2020 - 2021 | 192" | 69 Day | 26" | 26" | 59" | 11" |
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| 2021 - 2022 | 170" | 64 Day | 27" | 27" | 57" | 9" |
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| 2022 - 2023 | 214" | 80 Day | 29" | 29" | 60" | 10" |
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| 2023 - To Date | 19" | 7 Day | 18" | 18" | 18" | 5" |
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| Average | 198" | 64 Day | 29" | 28" | 61" | 12" |
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