Mcmurdo 00Z 200hPa wind_speed 1956 - - - - - - - 28.6 23.5 15.0 - - 1957 - - - 23.0 39.1 21.4 27.0 16.7 19.9 34.6 22.1 14.2 1958 - - 25.1 28.3 35.0 32.2 33.6 42.7 20.5 30.3 14.6 15.2 1959 20.8 29.9 - - 22.0 17.3 21.1 34.5 18.3 33.0 22.5 15.0 1960 27.2 21.3 - - - - - - - - - - 1961 15.2 11.6 19.7 14.7 19.5 19.3 17.4 22.2 19.1 23.5 13.4 - 1962 14.5 23.6 23.6 12.5 20.0 17.6 30.2 34.7 26.5 30.4 26.7 18.3 1963 15.3 19.6 26.2 26.4 20.0 18.6 25.2 24.6 24.3 12.9 17.5 19.8 1964 16.4 9.0 21.1 15.6 25.3 17.1 23.0 26.1 23.5 21.0 18.6 16.8 1965 13.5 19.4 28.7 24.0 23.5 29.9 23.4 20.9 18.9 20.6 26.3 19.7 1966 19.0 13.8 16.5 22.0 - 11.2 33.8 22.2 18.9 16.2 21.4 17.6 1967 15.1 13.0 19.1 20.6 21.3 14.8 19.5 25.3 33.3 25.5 27.2 11.1 1968 18.5 16.2 15.0 22.7 21.5 21.8 20.0 18.6 - 20.3 15.6 13.6 1969 16.2 12.9 16.1 18.7 23.5 19.9 21.1 20.6 23.3 14.7 16.6 20.6 1970 12.7 16.4 14.2 17.5 29.9 22.0 21.2 42.7 22.6 20.6 12.8 21.1 1971 10.2 8.0 - - 24.2 24.6 27.1 34.6 17.6 32.1 12.6 18.5 1972 20.7 15.6 14.1 25.4 17.7 22.4 25.3 24.6 22.8 17.2 13.4 17.6 1973 16.6 16.3 21.1 24.7 20.9 17.1 23.5 21.7 29.6 - 15.3 20.9 1974 16.3 13.6 19.8 27.1 - - - - - 26.5 18.2 10.9 1975 16.9 13.1 16.9 22.3 12.8 14.8 25.2 17.9 17.5 22.8 24.0 15.7 1976 13.9 17.3 15.6 15.4 26.3 19.9 28.0 22.2 20.2 22.9 17.1 11.3 1977 10.0 11.5 14.4 22.8 22.0 19.1 - - 18.2 25.5 23.1 17.6 1978 14.1 11.7 14.2 19.1 17.3 17.0 - 26.6 12.2 16.2 15.9 16.4 1979 7.5 12.0 14.2 13.1 15.0 18.4 17.8 21.0 18.9 23.2 12.6 16.0 1980 19.6 20.3 25.4 - 29.2 23.4 16.9 18.2 27.2 14.4 18.6 13.9 1981 11.0 19.1 14.4 - 28.4 29.9 - - - - - - 1982 - - - - 49.5 - - - - - - 22.5 1983 - - - - 19.1 - - - - - - 15.0 1984 17.9 14.2 15.8 - 14.6 19.1 20.4 24.3 23.4 23.8 23.4 16.2 1985 15.0 17.6 20.1 21.1 34.5 25.1 48.0 47.9 19.4 25.0 24.5 14.2 1986 - 19.0 - - - - - - - 34.2 21.1 16.2 1987 14.1 18.3 25.2 11.0 - - - - 19.0 22.5 16.5 15.3 1988 12.5 16.6 13.7 17.6 13.6 16.4 20.4 13.1 23.2 16.0 15.1 13.3 1989 5.2 11.6 12.3 20.1 21.2 20.1 17.5 16.2 26.5 19.7 10.1 13.8 1990 20.3 15.7 14.1 17.9 18.9 23.6 - 21.0 24.4 21.0 - 12.0 1991 14.5 10.0 - 23.6 16.4 20.4 - 25.9 16.6 19.6 - 18.2 1992 12.7 17.5 12.5 15.4 28.3 - 16.8 35.9 17.5 17.2 24.3 14.4 1993 20.0 18.6 29.1 22.8 40.1 37.9 33.0 39.9 30.1 26.7 16.8 27.8 1994 11.5 11.4 - - - 26.6 26.2 14.0 - 20.8 18.6 15.7 1995 15.5 20.5 - 27.6 19.9 21.5 21.4 - - 17.5 16.6 12.5 1996 13.6 10.6 - 16.8 - - - - 25.6 18.5 34.7 13.7 1997 9.0 19.7 22.8 - - - - - 28.3 23.3 17.4 11.4 1998 10.9 21.5 - 25.6 29.0 12.6 - 21.5 30.0 17.2 21.7 24.2 1999 12.0 19.4 18.3 24.3 20.8 17.1 28.9 20.3 22.7 13.6 12.5 23.5 2000 - 15.5 11.0 10.1 21.9 16.4 28.4 18.5 32.9 23.4 12.1 12.5 2001 20.3 9.5 19.0 17.9 16.6 18.4 14.8 34.0 14.9 18.7 15.4 16.5 2002 17.4 14.7 22.8 15.8 20.9 31.5 24.6 25.5 23.1 27.8 22.7 15.7 2003 17.1 8.3 17.1 14.2 13.0 18.9 18.3 31.5 22.3 17.4 16.1 13.5 2004 15.6 23.9 18.4 14.9 24.5 29.5 - 28.8 7.7 9.7 17.8 13.7 2005 9.3 7.0 7.1 9.2 10.6 12.9 11.2 14.3 12.7 16.2 11.2 11.5 2006 5.0 8.7 6.2 12.5 13.3 10.2 9.5 - - 8.7 6.6 10.6 2007 7.7 7.9 22.4 17.0 19.4 20.5 19.0 19.3 15.8 25.7 13.6 19.6 2008 15.9 20.4 17.1 12.2 23.0 15.8 25.5 34.2 19.3 19.5 21.3 23.4 2009 15.9 13.8 22.1 13.7 22.5 20.7 25.7 28.1 27.3 19.7 10.6 15.3 2010 24.9 15.8 15.5 18.7 18.5 16.4 25.7 26.7 26.8 20.3 21.4 19.6 2011 12.6 12.3 21.1 25.0 16.7 27.6 17.5 25.7 31.6 24.7 16.8 16.3 2012 15.9 20.0 19.0 11.7 27.9 30.3 18.4 38.4 22.8 17.2 16.5 12.3 2013 19.9 16.5 16.5 24.3 18.4 17.5 13.0 25.9 29.3 12.6 15.9 17.1 2014 24.8 - - - - - - - - - - - 2015 - - - - - - - - - - - - 2016 - - - - - - - - - - - - 2017 - - 30.3 23.5 14.9 20.0 23.3 20.2 28.0 29.9 16.0 24.0 2018 9.1 16.1 15.7 26.1 20.6 21.8 28.6 23.4 24.8 14.3 19.7 19.9 2019 14.1 14.5 20.7 18.0 23.2 27.9 33.2 24.2 16.7 22.8 20.1 17.3 2020 12.0 14.8 22.0 23.4 19.3 19.8 22.6 18.5 23.2 12.8 16.4 20.2 2021 13.7 16.5 17.2 21.6 14.0 16.2 23.2 35.6 16.9 27.8 13.6 15.6 2022 8.5 12.5 23.6 14.6 17.1 26.8 24.7 22.9 19.5 23.4 36.6 19.8 2023 20.5 18.2 21.2 16.7 23.1 27.9 36.8 34.7 18.9 15.8 16.7 15.6 2024 19.2 21.2 18.9 19.2 - - - - - - - -