Campbell 00Z wind_speed 1961 - - - 18.0 15.6 20.1 13.2 16.5 16.7 17.5 17.9 20.9 1962 19.1 19.2 17.5 19.2 16.2 16.6 17.4 19.8 18.5 16.1 18.2 18.6 1963 19.6 18.6 19.4 18.1 21.5 16.8 14.1 19.0 18.6 25.8 19.8 20.1 1964 18.5 16.1 19.7 21.4 20.5 17.2 17.1 18.9 19.0 16.9 16.7 16.4 1965 13.9 19.6 16.4 19.3 17.7 23.0 16.9 17.9 19.8 22.6 19.2 21.9 1966 18.7 21.7 16.6 20.8 15.2 21.3 13.6 18.2 18.6 21.6 18.8 17.2 1967 14.6 22.1 19.8 23.0 19.9 25.3 18.6 22.3 15.6 22.5 17.9 17.4 1968 17.3 21.2 18.2 14.9 16.5 14.8 17.9 18.7 20.9 19.5 19.2 16.6 1969 17.4 20.7 21.3 18.4 15.9 20.7 17.6 20.7 14.6 22.3 19.4 16.9 1970 20.4 16.3 17.2 20.3 17.2 17.3 15.3 18.2 - - 22.9 19.5 1971 15.2 19.8 21.1 19.3 14.1 12.4 11.3 10.1 18.0 17.0 16.2 15.9 1972 16.1 20.4 17.6 18.1 21.2 16.7 12.6 17.4 21.2 22.4 21.4 15.2 1973 18.4 21.3 16.9 20.3 14.7 18.4 13.9 14.0 19.8 23.7 18.5 16.7 1974 19.8 18.6 18.8 15.9 21.4 14.6 14.5 16.0 16.4 20.7 18.9 15.6 1975 14.7 18.4 19.9 21.9 18.9 20.0 19.8 15.6 24.4 19.1 19.4 17.7 1976 19.1 18.0 20.7 19.4 18.9 17.7 18.2 11.4 15.7 14.0 12.2 12.8 1977 14.7 20.2 19.8 13.8 15.9 18.0 15.1 16.2 15.8 23.4 20.5 15.8 1978 19.2 20.4 22.8 19.0 18.2 16.2 21.4 17.1 18.9 20.9 22.0 15.8 1979 22.4 21.6 19.3 18.5 18.2 22.8 18.0 14.3 16.4 17.7 17.7 17.2 1980 16.9 16.2 17.5 21.5 18.3 15.5 14.7 19.9 19.4 20.3 20.2 14.2 1981 19.9 - 14.7 16.0 18.1 13.9 13.3 - - - - - 1982 - - - 10.3 12.1 14.7 16.6 20.2 20.4 18.4 - - 1983 - - - 19.1 20.0 17.2 16.7 21.4 17.8 18.1 - - 1984 - - 13.2 19.1 19.4 22.3 15.1 16.0 14.2 - - - 1985 - - 20.2 18.3 19.2 17.3 17.7 19.2 20.2 - - - 1986 - - 16.1 18.1 17.9 18.8 15.5 12.7 16.5 - - - 1987 - - 14.1 22.8 23.1 19.4 20.1 18.4 19.7 - - - 1988 - - - 20.2 21.1 18.5 16.5 19.4 17.8 15.4 - - 1989 - - - 19.6 16.9 18.7 12.4 11.5 12.9 - - - 1990 - - - - - - - - - - - - 1991 - - - - - - - - - - - - 1992 - - - - 18.7 - - 12.6 - - - - 1993 - - - 13.1 17.9 - 17.7 14.3 16.3 - - - 1994 - - - 17.6 14.7 13.9 15.2 17.8 15.4 - - - 1995 18.7 16.6 17.0 13.2 17.8 14.3 15.6 15.6 18.0 16.0 17.6 15.9 1996 12.9 15.7 - 12.7 19.7 16.5 11.9 12.3 14.5 16.5 13.7 14.7 1997 14.6 16.2 17.7 17.1 17.8 18.8 16.2 13.8 19.3 19.2 20.3 16.0 1998 16.6 - 18.1 17.9 16.1 20.8 16.7 19.6 17.4 16.2 18.7 15.5 1999 16.7 17.3 15.6 17.2 17.8 - 15.3 17.5 17.8 - - - 2000 - - - 20.8 - 17.4 14.2 17.2 15.3 - - - 2001 - - - - - - - - - - - - 2002 - - - - - - - - - - - - 2003 - - - - - - - - - - - - 2004 - - - - - - - - - - - - 2005 - - - - - - - - - - - - 2006 - - - - - - - - - - - - 2007 - - - - - - 13.6 16.1 18.7 16.6 19.8 16.9 2008 19.0 16.0 18.4 16.2 13.8 18.5 12.2 14.4 - 19.6 17.2 14.4 2009 16.4 17.9 14.6 16.9 13.8 16.6 14.6 12.1 14.6 16.8 21.5 16.3 2010 13.2 16.8 18.0 18.8 11.9 14.7 18.2 13.1 16.3 17.2 16.5 17.8 2011 16.5 17.0 16.4 17.4 15.3 14.8 16.6 15.6 16.4 14.6 16.1 13.5 2012 18.9 15.0 16.6 16.8 15.2 15.7 14.9 12.3 15.0 17.8 15.0 17.3 2013 15.6 16.7 16.3 14.9 18.5 15.3 18.4 13.5 15.8 17.9 15.3 16.0 2014 16.2 14.9 16.2 14.3 18.2 14.6 12.9 17.7 17.4 17.4 15.5 14.7 2015 15.4 14.5 13.1 17.3 18.5 18.4 15.5 13.5 16.4 23.4 18.8 15.8 2016 17.5 18.7 17.8 15.4 14.0 16.5 17.4 14.1 13.8 15.0 15.9 17.0 2017 16.4 16.0 16.9 15.0 18.8 15.3 11.5 13.4 12.5 18.3 17.0 13.1 2018 13.8 15.0 15.3 17.8 17.0 15.5 15.3 11.3 17.3 19.8 13.5 15.2 2019 18.3 - 14.5 16.1 16.5 17.4 14.5 15.6 16.8 14.8 11.8 15.5 2020 15.9 18.2 15.5 15.4 17.3 18.4 15.3 16.4 17.7 17.7 17.9 - 2021 14.3 15.3 16.5 17.7 17.8 16.2 15.6 16.4 18.0 - - - 2022 15.4 - 14.9 21.0 18.5 14.6 14.6 17.5 18.0 19.0 17.1 14.5 2023 14.9 14.0 14.3 14.8 12.5 10.3 14.2 13.6 16.1 21.3 15.8 16.7 2024 16.2 17.1 17.8 19.3 - - - - - - - -