Gill 12Z wind_speed
1985       -     6.2     8.2     5.4       -     8.6     5.7     8.2     7.6     8.6     7.1     6.5
1986     5.2     6.4     6.7     8.7    11.3    10.1    10.5     6.2     3.3       -     8.1     5.3
1987     6.9     6.5     4.8     5.0     5.3     7.5     7.3     4.9       -       -       -       -
1988     6.8     6.4     9.7     8.1     8.2     9.9     9.1    12.0       -     5.3     6.0     7.2
1989     7.2     5.4     7.2     9.3     8.5     6.4       -       -       -       -       -       -
1990       -       -       -       -       -       -       -       -       -       -       -       -
1991       -     6.4     7.5     8.6     9.3       -       -       -       -       -       -     8.1
1992     5.0     6.7     9.8     7.0       -       -       -     5.7       -       -     8.5     6.0
1993     5.4     8.2     9.5     8.6     6.1       -       -       -       -       -       -     4.9
1994     6.6     4.6     7.5       -     9.4       -       -       -       -       -       -     6.4
1995     5.7     8.0     7.6     6.3       -       -       -       -       -       -       -     6.7
1996     7.8     6.5     7.7     8.8     1.8    10.6       -       -       -       -       -     6.9
1997     7.1     8.7     7.5     7.4       -       -       -       -       -       -       -     1.0
1998     1.6     6.9     8.5     5.9    11.1       -     6.3       -       -       -       -     6.7
1999     6.7     5.7     6.2     7.2     4.9       -       -       -       -       -       -     6.8
2000     6.6     6.8     8.1     3.9     0.2       -       -       -       -       -       -     4.9
2001     6.7     6.1     6.7     9.2     6.3     8.5     6.5     5.1     8.0       -     7.7     7.3
2002     6.7     7.8       -       -       -       -       -       -       -    28.7       -     5.7
2003     6.8       -       -       -       -       -       -       -       -       -       -       -
2004       -       -       -       -       -       -       -       -       -       -       -       -
2005     6.9     6.4     8.4     8.2    13.1       -       -    17.3       -    21.5     8.2     7.9
2006     8.6       -       -       -       -       -       -       -       -       -       -       -
2007       -       -       -    10.4       -       -       -       -       -       -       -    10.3
2008     9.1     8.2     7.4     8.3     8.4       -       -       -       -       -       -       -
2009       -       -       -       -       -       -       -       -       -       -       -       -