Mawson 00Z 150hPa wind_speed 1954 - - - - - - - - - - - 10.2 1955 10.3 28.2 - - - - - - - - - - 1956 - - - - - - - - - - - - 1957 - - - - - - - - - - - - 1958 - 15.7 19.7 23.4 32.7 - - - 37.3 33.6 34.5 14.8 1959 - 28.9 - - - - - - - 33.0 30.0 - 1960 22.6 - - - - - - - - - 28.6 - 1961 9.8 - - - - - - - - 42.3 31.7 24.6 1962 15.1 17.4 - - - - - - - - - 11.2 1963 13.2 21.2 - - - - - - - - - - 1964 - 7.0 - - - - - - - - - - 1965 9.2 - - - - - - - - 45.9 34.3 13.1 1966 8.6 23.7 - - - - - - - - 31.6 - 1967 - - 24.5 32.8 39.5 39.8 30.4 49.2 41.3 53.8 20.8 8.9 1968 12.2 25.2 23.6 32.7 41.9 40.0 36.1 48.8 - 29.0 27.6 8.2 1969 9.3 12.6 19.8 25.9 41.8 33.8 43.8 47.9 47.5 33.3 28.5 17.2 1970 10.4 17.6 26.0 24.4 37.2 43.5 39.8 48.3 31.4 32.0 29.6 16.4 1971 12.7 18.0 30.3 24.3 26.1 34.9 40.5 48.9 44.6 44.3 35.2 10.7 1972 6.6 11.4 20.6 29.5 37.3 35.0 28.2 40.4 47.0 51.5 30.7 16.5 1973 7.3 21.0 29.7 27.4 30.3 36.5 46.3 49.4 43.2 39.1 17.9 21.9 1974 8.7 20.1 24.8 26.7 47.0 31.1 39.2 26.2 51.0 41.4 22.7 7.3 1975 9.3 21.8 26.9 31.5 23.0 23.2 35.7 44.0 38.0 42.3 29.4 15.7 1976 10.5 15.9 24.0 34.4 33.2 31.1 23.4 25.5 42.8 17.6 33.8 11.3 1977 9.9 13.1 29.9 29.5 33.5 29.0 32.8 30.9 49.3 55.7 35.3 9.9 1978 12.2 15.3 22.0 25.8 29.0 23.8 32.0 37.4 39.4 47.4 23.3 17.8 1979 15.1 19.6 31.9 23.6 33.4 36.0 42.3 36.9 34.2 43.9 40.0 10.2 1980 11.7 23.5 21.5 22.6 45.3 37.2 17.9 39.8 25.3 35.1 18.7 11.6 1981 7.5 22.6 16.1 31.4 - 36.7 42.3 23.4 28.6 41.1 32.8 28.5 1982 12.2 21.1 37.2 48.0 37.2 42.4 23.1 44.9 46.8 25.6 37.4 17.7 1983 9.3 17.1 - 30.7 24.8 32.9 37.5 27.0 35.6 36.5 37.2 14.6 1984 10.5 21.0 24.9 35.5 29.4 31.9 26.1 28.5 37.3 47.2 31.3 15.8 1985 7.9 18.2 24.6 31.6 36.7 30.2 51.1 33.3 33.1 35.2 43.1 22.2 1986 15.5 15.3 22.1 29.7 24.1 43.1 34.5 40.0 44.5 46.8 29.2 15.4 1987 11.5 16.8 - - - - - - - - - - 1988 - - - - - - - - - - - - 1989 - - - - - - - - - - - - 1990 - - - - - - - - - - - - 1991 10.6 19.4 34.1 20.2 37.8 32.3 26.0 27.7 37.6 39.9 20.9 24.9 1992 9.5 16.4 31.6 51.7 35.5 32.3 33.8 30.3 45.0 31.5 37.9 - 1993 9.8 26.7 27.2 40.6 39.3 38.4 53.7 39.8 43.9 48.4 33.5 18.1 1994 12.7 19.5 24.7 27.2 40.5 22.9 24.9 34.8 21.3 31.0 30.5 18.4 1995 17.7 23.1 21.1 37.7 35.1 28.8 19.2 38.5 38.7 44.7 27.1 21.8 1996 16.9 18.9 28.0 29.1 40.1 40.3 38.0 31.6 45.6 40.0 27.3 24.0 1997 13.5 27.9 24.2 33.1 40.6 33.7 32.7 43.5 45.0 35.0 40.5 14.2 1998 12.5 9.3 31.6 43.0 36.1 28.5 47.1 22.5 35.3 37.9 21.5 27.3 1999 19.8 17.9 22.1 33.4 46.1 31.9 31.1 37.8 39.9 37.0 35.7 19.2 2000 22.4 21.5 24.1 27.6 39.2 32.5 29.0 32.4 28.6 45.1 25.6 15.4 2001 12.3 19.0 22.9 37.3 29.0 34.1 27.1 34.1 28.5 31.4 24.4 33.7 2002 12.2 22.3 22.3 30.3 19.8 24.4 21.3 29.6 25.5 36.7 24.5 13.5 2003 10.4 11.3 22.1 34.5 39.6 33.1 33.8 33.2 32.3 24.7 29.6 15.4 2004 14.7 13.2 24.2 32.0 24.7 36.8 32.0 37.1 40.3 29.1 31.9 16.1 2005 9.0 21.5 26.0 32.3 45.1 30.3 42.8 44.2 38.6 45.4 22.2 9.0 2006 10.1 15.4 23.0 25.1 37.8 22.4 33.7 33.8 31.4 36.6 28.2 18.2 2007 14.7 23.8 27.8 26.2 21.4 28.9 20.7 30.9 31.4 35.8 29.2 29.4 2008 16.7 16.8 27.2 - - - - - - - - - 2009 - - - - - - - - - - - - 2010 - - - - - - - - - - - - 2011 - - - - - - - - - - - - 2012 - - - - - - - - - - - - 2013 - - - - - - - - - - - - 2014 - - - - - - - - - - - - 2015 - - - - - - - - - - - - 2016 - - - - - - - - - - - - 2017 - - - - - - - - - - - - 2018 - - - - - - - - - - - - 2019 - - - - - - - - - - - - 2020 - - - - - - - - - - - - 2021 - - - - - - - - - - - - 2022 - - - - - - - - - - - - 2023 - - - - - - - - - - - - 2024 - - - - - - - - - - - -