Count of Days Per Season of Giant Surf in HAWAII
Note:
1) Year denotes year of start of season,
eg., 1968 refers to Sept 1968 - May 1969
2) Height in Hawaii scale
3) Goddard-Caldwell database (Caldwell, JCR, 2005)
Year 15 15+ 16-18 19-21 22-29 30+
1968 9 18 3 5 1 0
1969 13 30 7 3 5 2
1970 4 10 1 5 0 0
1971 10 16 4 2 0 0
1972 12 26 8 2 4 0
1973 12 20 4 0 1 3
1974 14 21 5 0 2 0
1975 9 19 8 2 0 0
1976 16 26 4 4 1 1
1977 18 34 7 6 2 1
1978 15 17 2 0 0 0
1979 14 22 3 3 2 0
1980 20 27 5 0 1 1
1981 11 14 3 0 0 0
1982 26 47 11 5 3 2
1983 13 22 6 3 0 0
1984 10 17 1 3 1 2
1985 19 34 2 6 1 6
1986 15 32 5 9 3 0
1987 7 16 5 3 1 0
1988 6 11 3 1 1 0
1989 7 14 5 0 2 0
1990 7 10 2 1 0 0
1991 16 24 6 1 1 0
1992 8 11 1 2 0 0
1993 11 14 2 1 0 0
1994 8 15 7 0 0 0
1995 7 17 3 4 3 0
1996 12 22 5 4 1 0
1997 5 23 8 8 1 1
1998 10 19 4 3 2 0
1999 6 16 9 1 0 0
2000 12 18 2 3 1 0
2001 6 17 7 1 3 0
2002 14 33 8 5 6 0
2003 9 16 5 0 2 0
2004 6 18 4 4 3 1
2005 11 18 4 2 1 0
Average 11.6 21.2 4.8 2.8 1.5 .