Rothera 12Z 500hPa wind_direction 1999 - - - - - - - - - - - - 2000 - - - - - - - - - - - - 2001 - - - - - - - - - - - - 2002 - - - - 200.0 - - - - - - - 2003 - - - 257.0 255.0 258.0 - 298.0 289.0 268.0 33.0 240.0 2004 283.0 275.0 350.0 283.0 258.0 295.0 287.0 280.0 267.0 280.0 268.0 285.0 2005 267.0 279.0 294.0 280.0 283.0 219.0 258.0 - 347.0 - 260.0 225.0 2006 258.0 255.0 342.0 339.0 267.0 262.0 259.0 207.0 237.0 290.0 343.0 359.0 2007 311.0 296.0 222.0 271.0 - - - - 276.0 292.0 291.0 282.0 2008 291.0 294.0 273.0 297.0 - 282.0 269.0 252.0 328.0 305.0 294.0 271.0 2009 322.0 281.0 326.0 282.0 357.0 273.0 236.0 320.0 301.0 318.0 292.0 296.0 2010 6.0 7.0 279.0 263.0 286.0 311.0 263.0 285.0 302.0 302.0 315.0 6.0 2011 321.0 306.0 330.0 267.0 291.0 277.0 216.0 233.0 261.0 279.0 310.0 293.0 2012 262.0 253.0 312.0 299.0 309.0 237.0 301.0 336.0 279.0 244.0 312.0 196.0 2013 257.0 307.0 282.0 296.0 284.0 309.0 290.0 288.0 267.0 281.0 293.0 252.0 2014 304.0 282.0 308.0 294.0 333.0 335.0 250.0 264.0 356.0 283.0 292.0 300.0 2015 262.0 280.0 301.0 283.0 265.0 252.0 263.0 293.0 249.0 266.0 307.0 - 2016 243.0 258.0 303.0 242.0 255.0 284.0 244.0 223.0 280.0 287.0 242.0 314.0 2017 360.0 318.0 276.0 218.0 311.0 279.0 306.0 4.0 285.0 288.0 277.0 24.0 2018 306.0 318.0 - 324.0 247.0 302.0 266.0 300.0 260.0 259.0 263.0 297.0 2019 271.0 239.0 283.0 309.0 268.0 285.0 252.0 266.0 274.0 299.0 309.0 133.0 2020 308.0 264.0 288.0 272.0 270.0 262.0 244.0 323.0 263.0 287.0 306.0 254.0 2021 317.0 293.0 299.0 267.0 244.0 280.0 294.0 292.0 295.0 320.0 286.0 273.0 2022 291.0 287.0 299.0 282.0 286.0 291.0 274.0 322.0 306.0 315.0 305.0 290.0 2023 307.0 352.0 323.0 294.0 309.0 278.0 268.0 299.0 225.0 269.0 296.0 304.0 2024 322.0 287.0 253.0 270.0 - - - - - - - -