Gill 06Z wind_speed
1985       -     6.5     8.5       -     1.3     8.8     6.4     8.1     6.7     8.2     8.8     6.5
1986     5.4     5.8     7.1     8.4    10.7    10.9     8.8     5.2     3.6       -     8.7     5.6
1987     7.4     7.7     6.5     4.9     5.8     7.3     7.2     4.7       -       -       -       -
1988     6.4     7.1     9.2     8.2     9.0    10.4     8.2    11.2       -     6.8     7.0     7.6
1989     8.0     5.8     7.8     9.1     9.0     6.5       -       -       -       -       -       -
1990       -       -       -       -       -       -       -       -       -       -       -       -
1991       -     7.3     8.5     8.0       -       -       -       -       -       -       -     8.3
1992     5.2     7.8    10.0     7.0       -       -       -     5.0       -       -     9.6     6.7
1993     7.3     9.4     8.8     7.9     5.4       -       -       -       -       -       -     4.7
1994     6.6     5.4     7.3       -     8.0       -       -       -       -       -       -     6.3
1995     6.6     8.3     8.4     6.9     8.1       -       -       -       -       -       -     8.0
1996     8.8     8.2     7.9     8.0     1.5    10.4       -       -       -       -       -     7.4
1997     7.8    10.4     7.9     7.8       -       -       -       -       -       -       -     1.0
1998     1.7     8.3     8.1     5.7    10.7     6.7     6.6       -       -       -       -     7.4
1999     6.8     6.9     6.1     7.3     4.4       -       -       -       -       -       -     6.9
2000     6.7     8.0     9.3     4.1     0.4       -       -       -       -       -       -     4.6
2001     5.8     6.3     7.2     9.1     6.5     8.4     6.1     4.8     7.3       -     7.0     7.6
2002     7.8     7.8       -       -       -       -       -       -       -       -       -     5.4
2003       -       -       -       -       -       -       -       -       -       -       -       -
2004       -       -       -       -       -       -       -       -       -       -       -       -
2005       -     8.0     8.2     8.3     7.6       -       -    25.0    11.5    21.9       -     7.5
2006     9.1       -       -       -       -       -       -       -       -       -       -       -
2007       -       -       -       -       -       -       -       -       -       -       -    10.2
2008     9.5     8.3     6.7     9.5     8.1     8.1       -       -       -       -       -       -
2009       -       -       -       -       -       -       -       -       -       -       -       -