Gill wind_speed
1985       -     6.8     8.8     5.5       -     9.2     6.0     7.8     7.2     8.6     8.2     6.7
1986     5.5     6.4     7.0     8.4    10.7     9.7     9.3     5.7     3.3       -     8.3     5.6
1987     7.4     7.7     5.5     4.7     5.5     7.6     7.2     4.9       -       -       -       -
1988     6.2     6.6     9.2     8.3     8.0     9.9     8.4    11.7       -     6.3     6.9     8.0
1989     7.9     5.6     7.7     9.5     9.3     6.3       -       -       -       -       -       -
1990       -       -       -       -       -       -       -       -       -       -       -       -
1991       -     7.0     7.9     8.2       -       -       -       -       -       -       -     8.6
1992     5.3     7.5     9.9     6.7       -       -       -     5.9       -       -     9.3     6.8
1993     6.8    10.0     8.8     8.2     5.7       -       -       -       -       -       -     5.3
1994     6.9     5.5       -       -     9.1       -       -       -       -       -       -     6.9
1995     6.5     8.4     8.1     6.7       -       -       -       -       -       -       -     8.0
1996     8.3     7.4     7.5     8.5     1.8    10.9       -       -       -       -       -     7.9
1997     7.8     9.2     7.9     7.4       -       -       -       -       -       -       -     1.0
1998     1.7     8.0     8.5     5.6    10.7       -     6.5       -       -       -       -     7.0
1999     6.9     6.5     6.4     7.5     4.4       -       -       -       -       -       -     7.2
2000     7.1     7.8     8.4     4.0     0.3       -       -       -       -       -       -     5.0
2001     6.6     6.5     7.1     9.5     6.5     8.3     6.4     4.9     7.4       -     7.4     7.7
2002     7.3     8.2       -       -       -       -       -       -       -       -       -     6.1
2003       -       -       -       -       -       -       -       -       -       -       -       -
2004       -       -       -       -       -       -       -       -       -       -       -       -
2005       -     7.4       -     7.7    10.7       -       -    17.4       -       -     8.8     8.1
2006     9.2       -       -       -       -       -       -       -       -       -       -       -
2007       -       -       -    10.1       -       -       -       -       -       -       -    10.7
2008     9.1     8.7     7.2     9.2     8.1       -       -       -       -       -       -       -
2009       -       -       -       -       -       -       -       -       -       -       -       -