D_10 18Z wind_speed 1980 - 18.3 22.2 20.3 17.9 16.3 14.5 24.4 22.9 15.5 19.7 15.8 1981 - 19.3 18.9 16.1 - - - - - - - - 1982 - - 18.7 23.6 20.8 14.6 17.2 15.2 18.6 - - - 1983 15.7 20.2 22.7 20.1 23.0 16.7 18.3 18.4 23.2 19.5 17.0 - 1984 - 21.1 19.6 21.1 17.9 15.5 15.1 18.4 17.8 16.6 14.8 14.4 1985 - 14.9 16.9 13.4 - 14.3 12.6 16.3 13.6 15.7 13.3 15.8 1986 14.4 20.4 22.4 - 19.1 20.7 18.9 17.2 - - - 13.9 1987 17.1 18.6 18.7 19.1 19.1 13.1 16.6 18.3 18.9 - - 15.7 1988 14.0 19.8 17.2 17.3 18.2 17.9 15.8 17.8 19.5 21.8 15.9 18.3 1989 15.4 18.3 20.4 19.8 16.3 14.9 19.2 17.0 20.9 19.1 18.2 15.7 1990 14.3 19.5 18.2 18.9 19.6 13.9 19.5 16.0 16.7 - - - 1991 - - - - - - - - - - - - 1992 - - - - - - - - - - - - 1993 19.6 19.2 - - - - - - - 19.1 19.6 14.6 1994 18.1 20.6 - 20.7 17.1 - - - - - 20.3 16.0 1995 18.7 18.7 22.3 - - - - - - - - - 1996 - - - - - - - - - - - - 1997 - - - - - - - - - - - - 1998 - 25.6 23.5 - - - - - - - - - 1999 17.3 22.1 20.2 - - - - - - 15.3 20.1 18.1 2000 20.2 22.2 22.7 22.9 27.3 20.6 - - - - - 20.2 2001 22.8 23.6 20.0 18.0 18.1 19.7 - - - 12.0 20.4 17.9 2002 15.1 19.6 - - 10.2 27.9 - - - - - - 2003 - - - - - - - - - - - - 2004 - - - - - - - - - - - - 2005 - - - - - - - - 16.4 18.1 - - 2006 - - - - - - - - - - - - 2007 - - - - - - - - - - - - 2008 - - 18.2 16.3 16.6 17.9 15.3 18.2 19.8 20.5 19.5 15.9 2009 17.0 15.4 20.6 18.8 18.0 20.8 17.9 24.1 17.1 16.7 19.5 17.4 2010 17.9 24.4 20.1 21.2 17.9 18.2 15.6 15.5 17.3 20.2 20.2 14.0 2011 17.2 17.4 21.7 22.9 18.2 20.5 17.7 16.0 22.1 15.4 19.9 13.9 2012 13.6 16.9 21.0 20.5 19.2 17.9 15.5 20.4 17.5 16.7 16.9 17.1 2013 13.1 16.5 19.8 16.2 19.7 21.2 16.5 21.0 23.5 21.3 19.0 18.9 2014 18.1 19.2 20.1 18.7 - - - - - - - - 2015 16.9 18.2 20.4 14.1 17.8 21.1 16.2 17.4 17.7 19.5 22.1 18.7 2016 13.0 20.4 20.5 - - - - - - - - - 2017 13.1 21.7 18.5 23.2 17.9 20.1 15.2 15.5 16.6 19.6 17.8 18.8 2018 16.0 17.4 20.6 19.7 15.6 13.7 22.6 19.6 16.9 17.7 19.4 14.2 2019 17.1 19.7 23.0 20.4 17.2 13.6 20.6 15.2 13.9 16.5 17.8 17.2 2020 17.4 16.2 17.8 14.2 15.0 12.7 13.0 12.3 12.7 12.8 15.0 12.7 2021 13.6 15.3 14.6 11.6 12.1 11.3 11.5 15.9 12.4 12.5 13.1 12.5 2022 14.4 16.1 16.1 14.5 13.0 13.5 12.5 12.6 14.1 12.4 13.4 14.8 2023 15.0 14.9 16.3 13.3 12.1 12.8 13.3 - - - - - 2024 - - - - - - - - - - - -