Syowa 00Z 30hPa wind_direction 1968 - - 263.0 274.0 - 276.0 272.0 278.0 281.0 281.0 51.0 89.0 1969 85.0 348.0 278.0 277.0 281.0 278.0 276.0 276.0 272.0 269.0 287.0 61.0 1970 82.0 269.0 280.0 281.0 272.0 273.0 - 279.0 269.0 279.0 303.0 77.0 1971 85.0 328.0 281.0 274.0 283.0 265.0 279.0 270.0 283.0 295.0 306.0 82.0 1972 91.0 132.0 289.0 269.0 269.0 - 278.0 - 283.0 280.0 257.0 89.0 1973 98.0 264.0 279.0 280.0 289.0 279.0 280.0 270.0 278.0 284.0 312.0 114.0 1974 90.0 293.0 271.0 272.0 274.0 272.0 276.0 260.0 279.0 284.0 9.0 88.0 1975 86.0 157.0 276.0 274.0 267.0 273.0 280.0 286.0 283.0 263.0 278.0 68.0 1976 83.0 334.0 289.0 270.0 - 257.0 - - 281.0 275.0 346.0 96.0 1977 87.0 92.0 267.0 269.0 276.0 275.0 279.0 277.0 281.0 292.0 24.0 83.0 1978 95.0 359.0 283.0 259.0 287.0 269.0 278.0 271.0 277.0 267.0 333.0 199.0 1979 92.0 300.0 265.0 282.0 273.0 269.0 274.0 267.0 275.0 276.0 329.0 91.0 1980 78.0 316.0 283.0 291.0 - 276.0 273.0 272.0 276.0 287.0 317.0 88.0 1981 115.0 225.0 284.0 282.0 - 277.0 285.0 265.0 274.0 - 312.0 77.0 1982 101.0 333.0 273.0 266.0 267.0 274.0 264.0 273.0 275.0 267.0 293.0 55.0 1983 82.0 325.0 280.0 276.0 - 274.0 274.0 267.0 274.0 280.0 275.0 103.0 1984 91.0 295.0 280.0 279.0 282.0 281.0 262.0 270.0 281.0 281.0 297.0 75.0 1985 85.0 265.0 258.0 268.0 274.0 284.0 272.0 276.0 266.0 279.0 278.0 128.0 1986 88.0 53.0 280.0 267.0 276.0 269.0 272.0 258.0 282.0 267.0 8.0 31.0 1987 85.0 355.0 284.0 275.0 264.0 279.0 273.0 273.0 268.0 282.0 287.0 74.0 1988 86.0 221.0 267.0 265.0 276.0 275.0 284.0 277.0 291.0 297.0 153.0 103.0 1989 92.0 312.0 263.0 274.0 271.0 268.0 274.0 274.0 272.0 282.0 296.0 35.0 1990 69.0 257.0 267.0 271.0 284.0 273.0 286.0 272.0 269.0 275.0 264.0 7.0 1991 86.0 157.0 288.0 287.0 280.0 274.0 275.0 281.0 282.0 281.0 330.0 81.0 1992 93.0 286.0 271.0 278.0 288.0 288.0 276.0 280.0 283.0 269.0 284.0 77.0 1993 84.0 294.0 292.0 274.0 270.0 265.0 271.0 273.0 275.0 287.0 293.0 74.0 1994 88.0 236.0 263.0 257.0 282.0 293.0 278.0 272.0 263.0 285.0 345.0 116.0 1995 96.0 283.0 257.0 282.0 270.0 270.0 286.0 270.0 277.0 282.0 312.0 233.0 1996 106.0 229.0 269.0 272.0 262.0 284.0 272.0 272.0 290.0 275.0 280.0 38.0 1997 95.0 276.0 281.0 271.0 272.0 276.0 266.0 281.0 274.0 285.0 295.0 94.0 1998 80.0 71.0 277.0 276.0 272.0 287.0 278.0 266.0 286.0 278.0 281.0 258.0 1999 108.0 195.0 268.0 263.0 269.0 280.0 269.0 269.0 278.0 277.0 291.0 243.0 2000 114.0 289.0 274.0 273.0 269.0 276.0 276.0 276.0 280.0 294.0 330.0 81.0 2001 68.0 310.0 288.0 267.0 285.0 280.0 266.0 277.0 274.0 279.0 243.0 278.0 2002 73.0 271.0 281.0 267.0 282.0 277.0 274.0 278.0 311.0 294.0 44.0 97.0 2003 70.0 251.0 274.0 270.0 273.0 279.0 271.0 279.0 285.0 271.0 270.0 98.0 2004 64.0 299.0 282.0 277.0 279.0 273.0 268.0 284.0 272.0 288.0 325.0 44.0 2005 108.0 314.0 273.0 263.0 287.0 285.0 274.0 276.0 294.0 292.0 226.0 79.0 2006 104.0 305.0 277.0 276.0 270.0 258.0 262.0 272.0 280.0 273.0 275.0 46.0 2007 108.0 296.0 272.0 279.0 275.0 271.0 279.0 270.0 288.0 289.0 273.0 251.0 2008 94.0 257.0 276.0 267.0 277.0 267.0 273.0 266.0 286.0 279.0 281.0 330.0 2009 97.3 194.1 270.9 268.3 258.1 274.6 264.1 276.8 279.3 263.9 288.0 180.6 2010 86.7 186.4 283.3 273.0 268.8 260.4 268.8 268.8 274.0 275.2 262.4 172.3 2011 81.8 233.9 268.2 270.2 261.7 264.6 269.5 271.0 276.2 281.2 307.7 248.2 2012 96.5 175.2 278.0 267.0 268.9 269.6 270.7 280.2 285.7 296.5 198.6 87.5 2013 107.3 262.3 275.5 262.0 263.2 258.5 267.1 275.2 289.3 289.3 179.3 83.4 2014 112.3 280.0 281.0 267.6 268.4 276.3 270.6 264.8 281.2 282.8 277.8 180.4 2015 96.2 245.2 278.3 261.5 277.3 266.0 274.4 273.2 266.9 275.0 281.2 169.8 2016 112.3 258.4 264.6 271.1 277.2 274.3 272.5 275.0 279.4 284.6 120.4 90.5 2017 100.0 204.4 268.6 266.2 269.5 277.0 278.5 277.4 276.9 286.2 240.9 164.1 2018 100.3 226.0 274.0 273.6 270.2 268.9 271.2 279.1 276.5 276.0 263.0 100.5 2019 118.4 172.8 268.9 275.9 267.2 275.2 284.0 284.6 290.9 314.5 176.4 95.5 2020 117.8 190.9 277.4 279.8 286.5 269.6 280.7 284.4 270.7 278.0 266.2 256.0 2021 102.9 221.0 245.5 279.0 259.2 272.2 277.9 275.7 273.2 271.5 273.2 236.7 2022 175.2 138.7 257.1 261.2 275.8 279.5 264.6 280.2 268.4 280.2 273.6 232.4 2023 148.3 218.0 268.2 271.7 266.6 272.6 271.1 266.2 280.0 268.3 232.5 209.3 2024 221.5 262.2 257.3 256.3 - - - - - - - -