Historic Crests
(1) 31.60 ft on 11/20/1921
(2) 28.62 ft on 11/26/1999
(3) 27.32 ft on 01/28/1965
(4) 26.71 ft on 03/31/1931
(5) 25.76 ft on 01/11/1972
(6) 25.74 ft on 12/22/1964
(7) 25.17 ft on 02/17/1949
(8) 24.72 ft on 12/28/1998
(9) 24.70 ft on 12/28/1998
(10) 24.60 ft on 11/22/1909
(11) 24.53 ft on 12/15/1946
(12) 24.49 ft on 02/07/1996
(13) 23.83 ft on 12/27/1937
(14) 23.80 ft on 12/06/1933
(15) 23.40 ft on 11/20/1962
(16) 22.95 ft on 12/25/1980
(17) 22.95 ft on 11/07/2006
(18) 22.60 ft on 11/25/1927
(19) 22.26 ft on 01/18/1953
(20) 22.12 ft on 11/24/1960
(21) 21.50 ft on 12/07/2015
(22) 21.25 ft on 02/08/1996
(23) 20.76 ft on 12/13/1977
(24) 20.58 ft on 01/16/2011
(25) 20.44 ft on 02/22/1948
(26) 20.35 ft on 11/29/1995
(27) 20.33 ft on 12/21/2014
(28) 20.18 ft on 01/02/2009
(29) 19.88 ft on 11/25/1977
(30) 19.87 ft on 11/13/2008
(31) 19.86 ft on 12/02/1977
(32) 19.51 ft on 02/20/1982
(33) 19.27 ft on 01/16/1974
(34) 19.22 ft on 12/03/2007
(35) 19.21 ft on 04/05/1991
(36) 18.96 ft on 12/18/2015
(37) 18.86 ft on 02/01/1987
(38) 18.76 ft on 11/19/1996
(39) 18.65 ft on 01/10/2006
(40) 18.38 ft on 12/26/1996
(41) 18.33 ft on 12/10/1987
(42) 18.20 ft on 02/27/1999
(43) 18.06 ft on 02/19/1995
(44) 17.77 ft on 02/24/1994
(45) 17.49 ft on 01/14/1988
(46) 17.45 ft on 01/04/1983
(47) 17.39 ft on 01/16/1971
(48) 17.21 ft on 12/27/1994
(49) 17.09 ft on 12/04/1982
(50) 17.04 ft on 12/16/1999
(51) 17.02 ft on 04/23/1996
(52) 17.01 ft on 12/04/1989
(53) 16.91 ft on 02/23/1986
(54) 16.84 ft on 12/16/1982
(55) 16.83 ft on 01/18/1970
(56) 16.80 ft on 12/02/1998
(57) 16.79 ft on 11/19/2012
(58) 16.76 ft on 01/29/2004
(59) 16.76 ft on 11/30/1994
(60) 16.73 ft on 12/02/1998
(61) 16.56 ft on 11/26/1998
(62) 16.49 ft on 11/26/1998
(63) 16.47 ft on 11/25/2016
(64) 16.41 ft on 01/07/1990
(65) 16.33 ft on 11/11/1995
(66) 16.11 ft on 02/17/1995
(67) 15.22 ft on 02/01/2003

(P): Preliminary values subject to further review.