Mawson 12Z 50hPa wind_direction 1960 - - - - - - - - - - - - 1961 - - - - - - - - - - - - 1962 - - - - - - - - - - - - 1963 - - - - - - - - - - - - 1964 - - - - - - - - - - - - 1965 - - - - - - - - - - - - 1966 - - - - - - - - - - - - 1967 - - - - - - - - - - - 68.0 1968 - 275.0 - - - - - - - - - - 1969 - - - - - - - - - - - - 1970 - - - - - - - - - - - - 1971 - - - - - - - - - - - 50.0 1972 53.0 307.0 273.0 - - - - - - - 273.0 34.0 1973 130.0 - 272.0 - - - - - - 276.0 334.0 234.0 1974 83.0 289.0 266.0 275.0 264.0 269.0 273.0 267.0 276.0 291.0 3.0 62.0 1975 31.0 262.0 273.0 - - - - - - 273.0 296.0 - 1976 - - - - - - - - - - - - 1977 - - - - - - - - - - 313.0 47.0 1978 342.0 318.0 - - - - - - - - - - 1979 - - 259.0 273.0 278.0 271.0 271.0 271.0 283.0 279.0 309.0 83.0 1980 33.0 283.0 270.0 282.0 273.0 284.0 270.0 266.0 273.0 289.0 315.0 66.0 1981 73.0 259.0 297.0 277.0 267.0 274.0 263.0 263.0 269.0 270.0 293.0 294.0 1982 119.0 304.0 276.0 265.0 270.0 272.0 274.0 266.0 276.0 280.0 276.0 34.0 1983 33.0 270.0 286.0 277.0 265.0 275.0 276.0 275.0 267.0 280.0 281.0 89.0 1984 61.0 280.0 283.0 281.0 276.0 272.0 269.0 276.0 279.0 277.0 303.0 9.0 1985 41.0 271.0 258.0 265.0 277.0 275.0 269.0 275.0 269.0 283.0 278.0 296.0 1986 7.0 298.0 288.0 275.0 273.0 271.0 277.0 256.0 278.0 273.0 301.0 331.0 1987 35.0 281.0 - - - - - - - - - - 1988 - - - - - - - - - - - - 1989 - - - - - - - - - - - - 1990 - - - - - - - - - - - - 1991 - - - - - 264.4 281.2 280.9 279.1 274.8 230.4 114.5 1992 227.6 270.0 255.4 271.7 276.6 284.3 280.6 279.7 283.0 274.8 283.0 188.5 1993 130.0 306.4 279.2 269.2 284.0 270.4 267.0 272.7 273.6 279.0 289.6 283.0 1994 21.0 287.0 270.0 266.0 278.0 289.0 279.0 280.0 278.0 282.0 325.0 200.0 1995 258.0 261.0 271.0 286.0 289.0 282.0 291.0 263.0 276.0 - - 168.0 1996 296.0 260.0 278.0 273.0 265.0 281.0 269.0 272.0 283.0 278.0 282.0 13.0 1997 87.0 264.0 284.0 271.0 276.0 279.0 270.0 274.0 265.0 285.0 282.0 61.0 1998 262.0 322.0 271.0 272.0 265.0 282.0 275.0 269.0 282.0 273.0 286.0 275.0 1999 251.0 264.0 274.0 273.0 266.0 278.0 267.0 260.0 270.0 280.0 289.0 285.0 2000 282.0 267.0 280.0 267.0 270.0 273.0 275.0 270.0 276.0 286.0 310.0 69.0 2001 310.0 290.0 284.0 260.0 282.0 270.0 261.0 274.0 275.0 285.0 274.0 288.0 2002 353.0 291.0 277.0 261.0 270.0 270.0 270.0 271.0 308.0 287.0 325.0 329.0 2003 28.0 272.0 279.0 265.0 271.0 276.0 270.0 267.0 285.0 279.0 279.0 17.0 2004 313.0 259.0 279.0 271.0 284.0 274.0 277.0 283.0 271.0 293.0 311.0 - 2005 - - - - - - - - - - - - 2006 - - - - - - - - - - - - 2007 - - - - - - - - - - - - 2008 - - - 264.0 273.0 261.0 262.0 276.0 275.0 281.0 286.0 320.0 2009 359.0 299.0 274.0 279.0 246.0 263.0 270.0 - 277.0 274.0 276.0 323.0 2010 81.0 269.0 278.0 277.0 273.0 272.0 267.0 272.0 276.0 277.0 276.0 259.0 2011 283.0 261.0 271.0 267.0 269.0 265.0 285.0 263.0 279.0 272.0 311.0 251.0 2012 300.0 254.0 273.0 272.0 276.0 276.0 269.0 270.0 278.0 294.0 347.0 85.0 2013 21.0 267.0 272.0 271.0 271.0 274.0 270.0 269.0 292.0 292.0 244.0 66.0 2014 126.0 276.0 280.0 272.0 274.0 - 279.0 260.0 280.0 279.0 299.0 306.0 2015 4.0 258.0 275.5 273.8 277.5 271.5 275.0 273.7 263.9 270.0 275.2 260.4 2016 268.7 249.4 263.3 272.9 272.0 - 267.8 259.4 - - 197.0 60.4 2017 125.0 271.8 260.4 265.6 271.4 275.0 278.4 278.0 279.2 285.9 245.0 265.4 2018 207.6 279.6 265.2 275.0 267.6 266.7 265.0 283.9 268.5 273.5 268.7 209.8 2019 263.8 267.1 270.6 275.0 270.0 - - 286.4 285.0 300.7 192.5 211.8 2020 208.0 297.1 270.0 278.7 280.8 265.4 271.9 282.7 275.2 274.7 271.4 256.1 2021 197.1 260.3 238.9 277.1 271.7 273.0 - 270.8 266.9 280.0 266.1 263.1 2022 220.5 275.2 265.5 263.9 277.5 286.8 272.7 276.7 274.5 281.8 272.7 231.6 2023 256.2 280.0 267.4 276.1 272.0 276.8 266.2 263.8 271.6 277.2 256.1 253.2 2024 261.8 259.6 277.6 268.8 273.5 276.6 258.3 279.7 271.8 277.8 283.4 -