Great_Wall 06Z wind_direction 1987 - - - - - - - - - - - - 1988 - - - - - - - - - - - - 1989 - - - - - - - - - - - - 1990 - 303.0 - 10.0 - - - - - 311.0 - - 1991 - - - 32.0 - - - - - - - - 1992 - - - - - - - - - - - - 1993 - - - - - - - - - - 298.0 294.0 1994 307.0 - 285.0 337.0 - - - - - 319.0 - - 1995 - - - - - 298.0 - - - - - - 1996 - 293.0 298.0 34.0 352.0 - 278.0 280.0 345.0 281.0 - - 1997 - - 247.0 234.0 - - 267.0 - - - - - 1998 - - 311.0 304.0 268.0 336.0 3.0 352.0 329.0 354.0 322.0 332.0 1999 344.0 325.0 325.0 299.0 - - - - - - - - 2000 319.1 285.9 268.5 249.8 - 311.3 301.1 297.2 237.1 - 306.7 43.9 2001 - - - 311.9 351.6 282.5 - 303.0 - 308.0 - - 2002 318.9 303.1 229.7 348.7 140.6 266.9 290.8 290.3 326.9 347.0 302.9 319.8 2003 36.7 345.6 10.7 287.5 319.5 104.3 358.4 - - 312.9 336.7 69.6 2004 307.9 307.2 - - 290.2 316.9 324.0 293.9 300.3 - - 342.1 2005 329.4 309.7 336.2 292.4 95.2 40.1 331.2 300.3 - 309.2 300.5 295.6 2006 - - 336.4 71.1 - - 238.2 31.0 268.7 - 260.3 - 2007 269.4 317.6 310.1 88.3 - - - - 302.7 - 311.7 285.8 2008 - - - 24.5 325.6 329.1 293.8 292.2 318.3 - 321.1 - 2009 335.3 - - - - - - - - - - -