Great_Wall 06Z wind_speed 1985 - 13.6 12.3 12.8 13.9 13.6 21.4 - 18.1 15.6 11.9 12.5 1986 13.4 10.5 14.3 14.8 17.0 17.6 17.0 15.5 16.0 14.3 14.9 15.3 1987 12.6 12.5 16.0 14.2 18.3 17.3 14.2 14.2 15.9 18.2 17.3 13.6 1988 11.0 14.2 15.7 15.6 13.1 18.6 14.4 13.2 14.4 16.2 11.9 13.0 1989 11.6 11.0 15.4 18.3 16.6 17.0 19.9 16.5 23.9 22.0 12.5 12.7 1990 13.5 15.8 17.0 15.9 14.0 15.9 15.3 15.8 15.8 16.3 18.3 10.9 1991 13.3 15.5 14.5 13.4 14.5 13.3 14.8 14.9 14.1 17.4 16.0 14.5 1992 11.7 14.7 13.4 14.0 13.6 12.3 15.0 13.3 17.0 14.2 16.4 12.8 1993 11.2 13.2 13.4 15.9 17.2 15.4 15.1 14.2 16.4 17.8 16.6 10.0 1994 13.5 14.9 14.7 13.7 12.8 11.5 12.3 16.8 13.7 16.6 11.5 10.4 1995 12.5 11.8 13.9 14.5 15.3 13.4 13.3 13.2 14.6 12.3 14.0 9.9 1996 12.6 11.9 12.5 9.2 11.6 14.7 17.7 14.7 15.4 16.5 15.4 14.1 1997 12.0 10.5 16.3 15.1 15.3 12.0 14.3 14.5 14.0 14.1 12.6 7.7 1998 9.2 11.5 12.7 17.3 13.0 11.9 14.5 13.7 14.8 13.6 14.8 11.2 1999 10.7 14.0 13.7 14.1 13.4 16.9 16.9 18.1 15.7 16.7 13.9 10.8 2000 10.9 10.0 14.0 15.8 14.1 15.4 12.1 16.6 17.7 18.0 10.2 13.5 2001 11.2 14.4 14.5 15.9 15.0 17.5 13.9 20.8 17.2 23.1 15.7 16.1 2002 10.5 11.7 7.6 11.6 11.9 11.8 12.9 14.0 13.4 16.7 12.9 12.8 2003 9.9 13.5 14.4 14.5 15.1 12.0 15.7 18.4 15.5 17.6 11.3 11.9 2004 11.3 10.3 13.6 15.0 14.9 15.1 19.1 19.4 16.8 16.6 14.1 15.5 2005 11.4 16.5 15.3 12.2 11.1 14.0 11.6 15.2 14.1 16.2 14.0 12.3 2006 9.6 11.7 14.0 13.5 16.4 13.7 15.5 13.8 15.5 14.4 13.1 12.5 2007 9.3 11.3 12.0 15.9 15.5 12.0 11.5 15.7 14.2 15.1 13.0 12.7 2008 12.6 14.1 12.8 15.2 16.2 17.8 17.1 16.8 16.7 15.6 13.4 16.8 2009 11.7 13.8 14.1 12.3 17.1 16.3 15.0 13.0 14.9 17.8 12.4 14.1 2010 12.8 13.7 15.3 16.3 16.6 18.5 16.7 14.3 16.1 19.0 16.0 14.2 2011 13.6 15.3 13.2 15.7 14.6 16.1 12.7 8.5 14.3 17.5 14.8 12.8 2012 12.5 11.3 11.4 17.2 12.8 20.3 13.1 15.9 19.7 14.3 13.8 7.9 2013 12.8 13.9 13.2 14.4 15.1 14.1 16.3 18.3 14.4 14.0 14.2 9.4 2014 11.7 12.8 15.3 15.7 16.4 13.8 14.3 15.1 10.8 15.3 18.6 11.5 2015 11.5 12.2 13.8 13.4 12.4 16.1 13.2 16.2 17.5 15.5 15.1 14.7 2016 12.5 12.5 14.7 15.5 - - - - - - - - 2017 - - - 13.7 16.1 22.4 22.3 21.4 36.4 18.5 13.2 15.4 2018 21.1 28.3 29.0 27.7 28.9 26.4 34.8 31.2 - 25.3 30.8 26.1 2019 22.0 - 26.3 32.8 27.9 30.2 22.7 26.4 - 33.0 27.0 20.5 2020 18.2 24.0 26.8 28.7 29.7 27.5 27.1 39.5 32.2 25.6 33.3 27.8 2021 - 29.3 29.5 - - 27.7 26.4 28.6 - 37.8 - - 2022 - - 29.2 - - - - - 37.4 35.0 - - 2023 - - - - - 30.8 29.6 - - 40.2 30.0 - 2024 - - - - - - - - - - - -