|
Year |
Date plowing began from southwest |
Date road opened |
April 1 Snow Depth at Lake Helen (8,200' elevation) |
Date road closed |
1980 | April 20 | May 29 | 231" / 19.3' | November 21 |
1981 | April 20 | May 21 | 149" / 12.5' | November 3 |
1982 | April 19 | June 18 | 266" / 22.2' | October 25 |
1983 | April 18 | July 2 | 331" / 27.6' | November 10 |
1984 | April 23 | June 4 | 175" / 14.6' | October 28 |
1985 | April 14 | May 18 | 163" / 13.6' | October 21 |
1986 | April 7 | June 7 | 195" / 16.3' | November 24 |
1987 | April 20 | May 15 | 138" / 11.6' | November 13 |
1988 | April 2 | May 20 | 98" / 8.2' | November 7 |
1989 | April 3 | June 6 | 223" / 18.6' | October 23 |
1990 | April 1 | April 28 | 106" / 8.9' | November 14 |
1991 | April 7 | May 24 | 151" / 12.6' | October 22 |
1992 | April 6 | May 14 | 127" / 10.6' | October 29 |
1993 | April 12 | June 28 | 225" / 18.8' | November 10 |
1994 | April 3 | May 20 | 101" / 8.4' | November 7 |
1995 | March 19 | July 21 | 287" / 23.9' | November 21 |
1996 | April 1 | June 12 | 171" / 14.3' | October 18 |
1997 | April 7 | June 5 | 135" / 11.3' | November 14 |
1998 | April 5 | July 12 | 250" / 20.9' | November 10 |
1999 | April 12 | June 11 | 194" / 16.2' | November 19 |
2000 | April 3 | June 2 | 178" / 14.9' | November 17 |
2001 | April 2 | May 10 | 109" / 9.1' | November 15 |
2002 | April 1 | May 22 | 166" / 13.9' | November 13 |
2003 | March 26 | May 23 | 185" / 15.5' | November 7 |
2004 | March 11 | May 27 | 187" / 15.6' | October 28 |
2005 | April 4 | June 2 | 173" / 14.5' | November 8 |
2006 | April 3 | July 6 | 266" / 22.2' | November 11 |
2007 | April 2 | May 18 | 112" / 9.3' | December 6 |
2008 | March 31 | May 18 | 132" / 11' | December 12 |
2009 | April 13 | June 4 | 146" / 12.2' | November 18 |
2010 | April 19 | July 8 | 169" / 14.1' | October 23 |
2011 | April 19 | July 16 | 242" / 20.2' | November 22 |
2012 | April 21 | June 1 | 145" / 12.1' | November 19 |
2013 | March 21 | May 24 | 140" / 11.7' | December 18 |
2014 | April 3 | May 19 | 122" / 10.2' | December 1 |
2015 | March 31 | May 3 | 91" / 7.6' | November 8 |
2016 | April 18 | June 12 | 199" / 16.6' | October 30 |
2017 | April 4 | July 26 | 243" / 20.3' | November 10 |
2018 | March 30 | May 27 | 131" / 11' | November 20 |
2019 | April 18 | June 22 | 238" / 19.8' | November 29 |
2020 | March 19 | May 29 | 119" / 10' | November 13 |
2021 | April 5 | May 17 | 114.5" / 9.5' | October 21 |
2022 | March 16 | June 3 | 96" / 8' | November 6 |
2023 | May 15 | July 1 | 217"/ 18' | December 5 |
2024 | 193"/16' |
Last updated: April 21, 2024