Henry 18Z wind_speed
1993       -     7.9    12.7    10.1    11.2    11.5     9.0       -       -       -     7.2     7.8
1994     9.5     8.4     9.9     9.2    11.4    12.5    13.1       -       -       -     6.3     7.0
1995     4.8     9.4     9.4    11.4    12.1    10.9    12.5    11.2       -       -     9.2     5.9
1996     6.9     8.8     9.1     9.0    10.6    12.3    13.6    12.5       -       -     8.9    10.1
1997     7.7     8.9     9.6    12.3       -    11.6    10.3    13.6       -       -    11.0     8.2
1998     6.9     8.5     9.1     9.2    11.3    10.0    12.8       -       -       -     9.8     6.4
1999     8.6     8.6     7.0    11.5    11.9    10.3    11.9    11.4       -       -     5.9     4.4
2000     8.5     6.4     6.0    11.2    10.8    11.2    12.3    11.0       -       -    11.0     5.6
2001     6.0     7.3     8.9     9.9    11.9       -       -       -       -       -     8.1     7.8
2002     9.2    10.0     8.8     8.2    10.5    10.0    12.5    11.5       -       -     6.1     3.1
2003       -       -       -       -       -    18.6    17.7       -       -       -       -       -
2004       -       -       -       -       -       -       -       -       -       -       -       -
2005       -     9.8     9.7    12.7    14.1    14.3    15.2       -       -       -     7.2     8.5
2006     7.9       -       -       -       -       -       -       -       -       -       -       -
2007       -       -       -       -       -       -       -       -       -       -       -       -
2008       -       -       -       -       -       -       -       -       -       -       -       -
2009       -       -       -       -       -       -       -       -       -       -       -       -