Mcmurdo 12Z 850hPa wind_direction 1956 - - - - - - - 314.0 183.0 167.0 - - 1957 - - - 199.0 212.0 171.0 175.0 202.0 197.0 167.0 192.0 195.0 1958 - - 314.0 177.0 193.0 145.0 256.0 270.0 261.0 229.0 208.0 180.0 1959 189.0 157.0 217.0 - 175.0 188.0 254.0 221.0 191.0 198.0 175.0 199.0 1960 187.0 234.0 - - - - - - - - - - 1961 181.0 183.0 191.0 175.0 183.0 171.0 176.0 186.0 206.0 165.0 175.0 - 1962 200.0 262.0 320.0 165.0 176.0 167.0 138.0 189.0 199.0 243.0 200.0 183.0 1963 193.0 248.0 - - - - - - - 225.0 174.0 209.0 1964 269.0 208.0 - - - - - - - 165.0 189.0 170.0 1965 225.0 290.0 - - - - - - - 188.0 167.0 168.0 1966 265.0 192.0 - - - - - - - 190.0 171.0 194.0 1967 198.0 164.0 - - - - - - - 216.0 218.0 198.0 1968 195.0 159.0 - - - - - - - 209.0 204.0 202.0 1969 185.0 161.0 - - - - - - - 193.0 172.0 191.0 1970 169.0 186.0 - - - - - - - 224.0 187.0 177.0 1971 196.0 169.0 - - - - - - - 157.0 182.0 175.0 1972 278.0 176.0 - - - - - - - 192.0 208.0 245.0 1973 141.0 141.0 - - - - - - - - 171.0 170.0 1974 176.0 231.0 - - - - - - - 187.0 181.0 179.0 1975 190.0 219.0 - - - - - - - 164.0 185.0 174.0 1976 175.0 231.0 - - - - - - - 176.0 165.0 176.0 1977 197.0 221.0 - - - - - - - 183.0 202.0 271.0 1978 228.0 217.0 - - - - - - - 160.0 198.0 160.0 1979 262.0 154.0 - - 160.0 200.0 - 211.0 - - 159.0 184.0 1980 155.0 - - - - - - - - 164.0 239.0 183.0 1981 184.0 251.0 - - - - - - - - - - 1982 - - - - - - - - - 193.0 - 170.0 1983 - - - - - - - - - - 172.0 213.0 1984 207.0 186.0 - - - - - - - 194.0 189.0 190.0 1985 159.0 124.0 - - - - - - - 178.0 211.0 199.0 1986 - 202.0 - - - - - - - 202.0 219.0 203.0 1987 210.0 264.0 - - - - - - - 200.0 185.0 183.0 1988 192.0 271.0 - - - - - - - 178.0 183.0 173.0 1989 179.0 188.0 - - - - - - - 207.0 188.0 179.0 1990 245.0 86.0 - - - - - - - 160.0 - 206.0 1991 172.0 188.0 - - - - - - - 184.0 160.0 179.0 1992 - 349.0 - - - - - - - 177.0 231.0 189.0 1993 200.0 173.0 - - - - - - - 41.0 200.0 169.0 1994 179.0 178.0 232.0 214.0 - - - - - - 107.0 204.0 1995 170.0 151.0 - - - - - - - 133.0 172.0 155.0 1996 179.0 158.0 - - - - - - 165.0 186.0 135.0 150.0 1997 177.0 304.0 - - - - - - 156.0 140.0 156.0 171.0 1998 241.0 161.0 - - - - - 324.0 - 201.0 130.0 139.0 1999 175.0 216.0 - - - - - - - 170.0 170.0 202.0 2000 183.0 253.0 - - - - - - - 139.0 165.0 174.0 2001 255.0 219.0 - - - - - 29.0 - 155.0 172.0 195.0 2002 167.0 206.0 - - - - - 172.0 - 164.0 162.0 187.0 2003 170.0 154.0 - - - - - - 156.0 184.0 157.0 171.0 2004 166.0 273.0 - - - - - 166.0 - 185.0 179.0 200.0 2005 176.0 188.0 - - - - - - - 2.0 1.0 176.0 2006 177.0 258.0 - - - - - - - 152.0 164.0 190.0 2007 177.0 187.0 - - - - - - - 175.0 179.0 198.0 2008 173.0 136.0 - - - - - - 192.0 192.0 173.0 173.0 2009 189.0 304.0 - - - - - - - 187.0 166.0 190.0 2010 198.0 198.0 - - - - - 247.0 276.0 192.0 187.0 171.0 2011 211.0 194.0 - - - - - 150.0 - 179.6 191.6 168.6 2012 205.0 213.2 - - - - - 212.7 - 220.5 192.5 202.1 2013 203.2 220.6 - - - - - - - 181.1 162.8 193.7 2014 212.0 - - - - - - - - - - - 2015 - - - - - - - - - - - - 2016 - - - - - - - - - - - - 2017 - - - - - - - - - 210.7 192.9 205.6 2018 186.6 202.0 - - - - - - - 193.3 184.0 165.7 2019 197.1 208.5 - - - - - 181.4 211.1 212.3 193.2 180.2 2020 216.4 179.5 - - - - - - - 167.0 201.7 175.0 2021 - 229.8 213.1 - - - - 215.3 - 196.6 184.8 178.7 2022 200.9 180.0 - - - - 197.1 228.4 - 178.1 235.5 225.4 2023 192.1 201.5 - - - - - 168.4 210.5 198.1 212.4 194.8 2024 190.8 219.3 208.6 164.2 - - - - - - - -