Halley_6 18Z wind_direction
2012       -       -    80.0   232.0   119.0    72.0   131.0   120.0   103.0    85.0    92.0   143.0
2013   179.0   142.0   108.0    71.0    86.0    72.0    81.0    80.0    79.0    77.0    96.0   181.0
2014    69.0   114.0    87.0   217.0   108.0   101.0    85.0       -   114.0    83.0    99.0    76.0
2015   118.0    96.0    79.0    87.0    73.0   103.0    86.0    92.0    95.0   122.0    91.0   101.0
2016   138.0    88.0   131.0    96.0   129.0   112.0    91.0    92.0    79.0   146.0    81.0    88.0
2017   100.0    87.0    83.0    62.0    41.0    56.0    10.0    33.0    76.0    77.0    94.0   117.0
2018       -       -       -       -       -       -       -       -       -       -       -       -
2019       -       -       -       -       -       -       -       -       -       -       -       -
2020       -       -       -       -       -       -       -       -       -       -       -       -
2021       -       -       -       -       -       -       -       -       -       -       -       -
2022       -       -       -       -       -       -       -       -       -       -       -       -
2023       -       -       -       -       -       -       -       -       -       -       -       -
2024       -       -       -       -       -       -       -       -       -       -       -       -