Mcmurdo 00Z 700hPa wind_speed 1956 - - - - - - - 13.8 25.7 19.9 - - 1957 - - - 20.9 25.1 13.7 15.9 19.3 23.7 13.2 20.2 15.0 1958 - - 20.8 16.9 24.2 18.0 20.9 24.6 18.8 23.8 16.2 15.9 1959 16.0 16.6 - - 15.0 15.1 19.0 12.4 18.3 14.5 16.5 15.3 1960 9.5 16.6 - - - - - - - - - - 1961 13.9 16.1 15.0 15.9 19.7 18.9 13.5 19.8 17.1 18.0 15.3 - 1962 11.0 14.3 9.6 14.9 13.8 13.6 13.8 17.3 15.9 14.5 12.7 10.8 1963 12.3 11.0 11.6 15.2 14.5 15.8 18.4 13.1 20.1 13.8 13.8 15.7 1964 11.8 11.7 15.2 15.6 16.2 17.1 16.0 15.6 12.9 13.1 13.7 9.8 1965 10.9 14.1 16.2 14.1 11.2 14.8 15.8 22.2 16.1 17.2 17.4 19.2 1966 10.3 14.3 17.3 15.6 17.6 - 13.9 14.5 15.2 21.4 18.2 13.6 1967 19.1 15.6 15.4 14.4 22.8 16.5 12.8 18.0 14.9 14.8 14.3 12.1 1968 10.5 14.2 19.4 13.7 16.3 16.6 13.3 14.8 17.1 14.0 15.7 9.9 1969 11.5 11.3 12.7 10.7 15.5 18.2 12.6 14.6 15.6 16.8 21.5 17.2 1970 12.7 14.6 12.1 11.1 17.7 17.0 12.3 22.9 19.5 22.4 12.3 14.6 1971 16.4 10.4 - 14.9 21.0 23.8 13.6 21.9 16.9 15.0 13.1 12.3 1972 9.7 13.9 15.1 13.3 18.0 18.2 19.3 17.1 16.5 16.2 15.8 9.9 1973 9.9 12.2 10.5 15.2 13.5 16.6 16.9 17.0 13.7 - 17.8 11.7 1974 10.3 11.5 16.9 12.6 19.6 17.0 16.8 22.0 13.9 19.1 14.5 12.3 1975 10.0 11.4 17.1 13.3 17.5 13.2 18.2 14.0 14.9 17.1 11.6 8.1 1976 11.9 11.0 14.6 13.7 14.6 14.0 19.0 18.3 16.6 10.9 14.9 12.2 1977 11.9 10.6 11.2 13.4 19.2 12.5 15.1 16.3 11.9 16.1 9.4 9.0 1978 9.1 13.0 15.4 17.4 13.2 13.4 17.3 12.2 13.4 13.8 12.7 11.2 1979 9.8 7.1 11.6 16.8 10.2 13.1 13.8 13.2 16.4 11.3 12.8 11.9 1980 9.5 11.5 12.8 11.4 17.8 22.1 15.6 18.1 16.9 23.2 13.4 9.8 1981 15.8 15.5 18.4 19.1 18.6 22.5 21.2 24.4 17.6 - - - 1982 - - - 12.9 15.5 28.8 18.3 18.0 - 24.7 19.2 13.7 1983 - - - - 17.5 9.8 13.1 - - - - 11.5 1984 13.1 18.4 12.3 - 17.1 18.0 20.1 19.4 17.3 17.4 13.5 12.4 1985 13.2 12.2 20.3 16.5 27.0 20.2 15.5 22.4 29.4 22.6 11.2 16.5 1986 - 18.2 - - - - - - - 17.1 10.8 10.9 1987 15.3 9.5 15.2 13.0 17.8 - 14.6 10.9 16.0 13.9 14.6 11.7 1988 10.5 12.6 14.9 12.0 15.2 16.8 11.7 16.1 14.3 14.6 12.5 11.0 1989 12.0 7.0 11.6 12.0 15.1 14.7 16.2 17.4 14.3 15.3 25.9 11.5 1990 14.9 10.2 21.3 16.8 14.9 18.4 - 10.6 13.5 15.2 - 14.5 1991 8.8 12.5 10.6 17.2 10.5 12.6 9.9 16.4 14.1 12.6 15.8 17.3 1992 14.4 14.8 15.1 11.0 12.5 - 14.8 15.1 20.5 14.4 13.2 13.5 1993 10.7 13.6 14.7 22.2 20.3 34.6 55.3 20.1 18.9 18.6 19.6 8.8 1994 14.6 14.5 - - - 19.5 22.9 13.4 - 22.8 8.5 13.6 1995 8.5 17.1 - 15.6 18.4 13.9 16.1 14.6 - 15.9 22.4 17.4 1996 13.1 12.2 30.5 22.3 24.0 16.5 23.6 21.1 17.2 19.6 16.2 16.4 1997 11.3 10.1 11.9 - - - - - 21.0 23.3 23.5 13.6 1998 8.2 20.7 12.8 11.8 15.5 18.2 27.5 18.5 14.9 17.1 16.5 12.1 1999 18.2 15.2 11.7 14.7 14.0 14.3 22.4 12.9 16.9 20.4 26.3 14.0 2000 - 11.4 16.3 18.4 13.3 18.3 21.2 15.3 21.5 15.0 21.5 12.5 2001 11.0 13.4 10.5 12.2 19.2 15.4 16.1 11.0 14.6 15.3 15.4 16.8 2002 14.1 11.4 15.4 12.6 16.4 16.2 14.1 12.7 14.1 14.5 10.4 15.2 2003 13.3 14.4 11.6 12.1 21.6 12.2 18.9 18.1 24.3 18.8 14.6 12.8 2004 9.9 9.7 9.2 13.7 12.1 18.1 17.4 16.8 10.1 9.9 18.0 9.7 2005 8.8 4.8 5.8 8.6 9.2 6.4 6.9 8.4 8.1 9.0 6.7 10.1 2006 6.3 5.0 8.2 6.0 7.1 9.8 6.7 - 12.2 6.0 6.3 5.7 2007 8.9 7.2 14.5 18.8 18.7 18.0 16.0 17.4 19.9 18.6 15.9 15.7 2008 12.0 11.7 13.6 15.7 15.4 21.0 13.4 14.2 26.0 14.1 17.7 12.2 2009 11.8 13.2 12.2 15.6 12.1 17.5 17.1 18.9 17.8 13.0 17.0 10.8 2010 9.2 14.7 13.6 12.9 20.2 11.5 15.3 15.2 14.1 13.3 13.1 14.7 2011 11.4 12.9 14.5 16.4 18.6 19.3 15.1 17.7 17.1 16.5 19.2 11.8 2012 10.8 13.0 14.7 16.7 17.0 12.8 17.8 19.9 16.3 12.2 15.4 9.9 2013 10.1 13.7 17.2 14.6 12.3 19.8 17.3 17.3 20.0 15.5 19.9 12.1 2014 13.2 - - - - - - - - - - - 2015 - - - - - - - - - - - - 2016 - - - - - - - - - - - - 2017 - - 15.6 10.8 12.8 18.0 22.0 15.9 15.4 24.1 16.5 9.9 2018 11.3 11.1 17.0 12.5 15.6 18.5 19.7 19.3 12.6 15.6 13.4 21.5 2019 10.4 12.5 14.3 16.6 13.1 16.5 17.5 19.0 20.7 15.8 20.4 13.1 2020 10.2 13.2 14.9 14.1 16.3 21.7 14.7 37.8 18.5 14.5 16.0 13.4 2021 13.6 14.3 15.5 14.9 14.2 14.2 21.4 15.8 23.1 20.4 16.7 15.8 2022 13.8 17.2 16.6 13.8 19.4 21.8 17.8 18.0 16.6 18.0 11.4 10.4 2023 10.0 15.5 11.5 17.6 13.8 19.5 13.6 13.1 17.0 15.9 14.0 13.1 2024 13.0 16.5 11.0 15.6 - - - - - - - -