Zhongshan 18Z wind_direction 1990 - - - - - - - - - - - - 1991 - - - 99.0 105.0 - - 98.0 - - - - 1992 - - - - - - - - - - - - 1993 - 96.0 102.0 96.0 98.0 109.0 99.0 112.0 106.0 101.0 102.0 97.0 1994 102.0 - - - - - - - - 89.0 86.0 - 1995 78.0 93.0 - 81.0 - 97.0 - 83.0 83.0 - - - 1996 - - - - - - - - - - - - 1997 79.0 80.0 - 87.0 - - - - 77.0 81.0 - 88.0 1998 - - 79.0 - 94.0 81.0 71.0 84.0 88.0 95.0 - 95.0 1999 85.0 82.0 77.0 67.0 - - - - 78.0 - 91.0 93.0 2000 - - - - - - - - - 68.6 - - 2001 - - - - - 86.7 - 89.5 - - - - 2002 - - - - - - - 58.2 60.8 54.0 64.6 - 2003 - 64.2 - 66.0 60.8 52.6 54.5 - - - - - 2004 - - - - - 54.2 52.4 46.6 66.2 - - - 2005 48.8 - - - - 283.7 282.5 270.3 233.6 - 285.0 30.4 2006 - 37.7 31.2 29.1 - - - 34.8 30.0 - 30.5 - 2007 - - - - - - - 30.7 36.3 - 58.2 52.7 2008 69.4 59.7 - 86.5 84.4 80.0 80.8 74.2 84.8 - 74.9 - 2009 101.7 - - - - - - - - - - -