Marsh 06Z wind_speed 1970 9.3 10.6 11.5 14.0 9.8 12.2 12.2 9.9 13.0 10.7 10.8 13.0 1971 8.3 11.9 11.8 10.9 14.8 12.4 13.2 18.3 13.7 13.4 11.8 14.0 1972 14.3 13.6 13.8 14.1 15.0 11.8 15.8 13.5 15.1 11.4 12.7 14.6 1973 10.1 10.4 15.1 16.9 16.0 10.9 12.6 - 16.4 16.0 12.4 8.5 1974 - - - - - - - - - - - - 1975 13.5 10.1 12.4 16.9 12.7 11.1 12.4 12.6 11.9 12.9 11.2 10.1 1976 9.9 11.4 10.6 11.6 15.1 12.1 13.6 15.2 16.1 14.6 12.5 9.5 1977 10.4 12.5 11.8 10.5 16.4 14.1 7.9 11.9 15.3 13.1 8.8 11.1 1978 7.6 10.4 9.6 8.8 8.4 13.2 8.5 13.5 9.8 14.1 9.5 11.1 1979 9.4 10.8 12.4 16.2 8.1 14.0 14.5 14.3 11.4 13.8 12.8 9.8 1980 9.7 12.0 10.0 14.0 9.9 14.4 6.9 12.3 9.4 9.6 12.1 9.0 1981 8.4 7.5 9.9 11.4 12.9 11.0 12.4 13.2 12.8 11.6 12.6 9.5 1982 9.4 9.2 11.9 11.8 13.2 10.2 14.2 11.1 11.8 10.3 10.1 10.5 1983 11.2 10.5 9.7 10.1 9.8 9.7 13.5 10.2 11.0 12.3 11.2 9.1 1984 7.1 5.8 5.7 7.8 10.6 7.7 9.3 10.5 13.0 10.8 9.2 10.3 1985 12.3 12.6 10.0 12.8 15.3 11.7 17.5 15.5 18.7 16.7 11.1 10.8 1986 12.5 10.8 13.4 13.6 15.6 14.5 14.2 12.5 14.1 12.6 12.1 12.7 1987 11.4 11.6 11.8 11.0 14.4 13.6 10.0 13.0 13.0 14.9 14.1 10.3 1988 10.3 10.1 12.1 12.1 9.4 15.8 9.8 10.2 12.5 14.2 9.6 11.1 1989 12.3 11.0 13.5 16.6 13.1 14.6 13.8 13.1 17.9 14.7 7.3 9.0 1990 10.8 10.4 10.1 12.6 10.7 10.6 10.1 12.7 10.7 10.8 12.5 7.7 1991 7.0 13.9 13.0 11.8 11.8 11.4 11.4 12.5 11.5 15.8 12.5 11.8 1992 9.5 11.0 9.5 7.5 8.4 10.4 12.3 12.6 12.8 12.1 11.0 9.4 1993 8.9 9.9 15.5 18.1 18.4 15.6 13.9 13.4 19.5 18.7 16.0 11.9 1994 14.8 17.0 15.7 16.4 15.7 13.9 17.9 19.8 18.6 20.4 14.3 14.0 1995 14.7 15.5 18.2 15.1 18.3 16.0 19.6 17.9 19.4 16.0 18.0 13.0 1996 16.7 13.7 16.1 14.2 17.5 20.3 20.3 17.6 16.7 20.1 20.7 16.2 1997 14.9 11.4 19.0 17.1 15.8 15.7 17.7 19.7 17.1 17.8 16.1 9.4 1998 13.1 13.4 15.2 21.5 13.7 15.8 18.7 17.1 15.9 15.5 17.3 16.5 1999 13.9 16.2 17.1 18.1 16.1 17.6 19.5 23.5 18.6 20.7 16.3 14.8 2000 13.8 13.3 17.3 19.4 16.1 18.1 11.9 19.4 20.8 19.8 11.8 15.2 2001 14.2 18.6 18.5 17.6 14.0 20.8 16.5 21.0 19.7 28.8 19.4 22.4 2002 15.3 19.5 13.4 17.7 19.4 18.0 16.8 18.0 16.3 21.7 16.4 14.4 2003 13.5 15.5 17.2 16.9 19.5 22.0 18.4 22.1 17.4 20.5 13.9 14.5 2004 14.5 12.5 16.9 16.9 18.1 16.9 22.5 24.7 19.0 19.2 17.2 17.1 2005 11.8 18.5 16.2 13.4 12.9 16.1 16.8 15.7 16.8 16.7 16.8 15.2 2006 11.7 14.3 17.4 14.3 18.6 16.7 18.9 16.3 18.5 17.7 15.1 14.6 2007 11.1 11.8 15.3 18.9 17.2 15.3 15.6 18.5 16.1 18.1 14.1 13.9 2008 14.6 15.3 15.2 19.3 17.2 19.5 19.7 19.5 17.4 17.8 14.2 18.7 2009 13.8 15.3 16.3 13.6 20.8 19.3 17.2 17.7 18.9 22.2 15.5 15.9 2010 - - - - 20.1 22.4 - 18.3 - - 18.8 18.0 2011 15.6 17.5 - 20.4 17.3 21.1 - - 18.3 17.5 16.9 - 2012 - - 15.4 21.0 16.8 24.8 18.3 19.9 22.8 17.7 16.7 8.6 2013 16.2 16.4 15.4 18.3 18.6 18.3 21.3 23.2 15.8 17.0 16.7 10.9 2014 15.1 14.0 17.1 19.6 21.0 18.2 19.4 19.7 14.3 19.8 - 14.3 2015 13.4 15.1 16.8 15.7 14.5 - 17.5 19.6 - 18.6 20.6 - 2016 - 14.5 16.3 - 14.4 19.0 - 18.3 - - - - 2017 - 14.7 13.5 16.3 18.3 - 22.0 - 23.8 18.6 12.7 - 2018 11.2 15.9 17.4 18.2 17.0 17.0 - 20.1 18.7 15.7 15.7 17.2 2019 13.2 12.3 15.2 17.4 18.2 19.9 13.4 16.5 21.7 19.7 17.3 13.0 2020 11.1 14.3 16.3 17.8 16.0 17.4 17.1 24.6 19.0 15.2 19.4 15.8 2021 16.6 16.4 17.7 17.5 17.5 16.7 18.2 20.5 22.9 21.4 15.8 22.2 2022 13.5 15.6 17.1 16.5 19.6 19.3 18.9 20.2 22.4 - 21.1 14.6 2023 17.0 14.9 16.0 17.2 18.8 18.8 18.9 19.1 19.4 24.1 18.7 14.3 2024 11.9 17.0 14.2 17.8 - - - - - - - -