Vostok 00Z 500hPa wind_direction 1958 168.0 184.0 - - - 160.0 - 222.0 198.0 190.0 228.0 214.0 1959 279.0 190.0 217.0 221.0 208.0 202.0 228.0 228.0 179.0 208.0 178.0 232.0 1960 229.0 209.0 209.0 181.0 184.0 243.0 201.0 270.0 182.0 205.0 188.0 186.0 1961 209.0 210.0 218.0 232.0 220.0 179.0 244.0 210.0 198.0 190.0 190.0 196.0 1962 207.0 - - - - - - - - - - - 1963 - - - - 227.0 211.0 206.0 172.0 172.0 179.0 165.0 187.0 1964 212.0 194.0 271.0 233.0 219.0 194.0 192.0 226.0 174.0 199.0 201.0 213.0 1965 246.0 259.0 205.0 218.0 208.0 198.0 207.0 210.0 269.0 200.0 166.0 197.0 1966 202.0 219.0 226.0 315.0 241.0 216.0 233.0 196.0 199.0 186.0 196.0 215.0 1967 225.0 204.0 242.0 223.0 205.0 214.0 226.0 209.0 191.0 180.0 210.0 233.0 1968 247.0 180.0 219.0 195.0 211.0 274.0 251.0 220.0 254.0 182.0 208.0 213.0 1969 195.0 239.0 223.0 166.0 161.0 185.0 241.0 138.0 214.0 179.0 196.0 183.0 1970 219.0 190.0 222.0 274.0 247.0 240.0 219.0 227.0 230.0 217.0 235.0 225.0 1971 174.0 194.0 215.0 180.0 252.0 269.0 230.0 259.0 280.0 271.0 145.0 187.0 1972 192.0 204.0 225.0 258.0 161.0 238.0 214.0 219.0 207.0 174.0 210.0 220.0 1973 208.0 203.0 187.0 277.0 218.0 232.0 167.0 229.0 222.0 169.0 182.0 220.0 1974 240.0 233.0 221.0 207.0 208.0 198.0 206.0 237.0 230.0 243.0 206.0 201.0 1975 213.0 167.0 235.0 159.0 209.0 214.0 253.0 211.0 187.0 196.0 194.0 184.0 1976 176.0 206.0 210.0 210.0 278.0 247.0 178.0 216.0 203.0 232.0 203.0 210.0 1977 179.0 221.0 261.0 159.0 203.0 208.0 184.0 220.0 184.0 218.0 217.0 188.0 1978 201.0 236.0 216.0 168.0 222.0 250.0 221.0 210.0 195.0 186.0 209.0 211.0 1979 177.0 232.0 242.0 172.0 245.0 212.0 238.0 292.0 189.0 214.0 198.0 206.0 1980 227.0 228.0 249.0 203.0 219.0 202.0 267.0 255.0 243.0 200.0 204.0 216.0 1981 178.0 227.0 211.0 259.0 248.0 261.0 202.0 246.0 251.0 227.0 207.0 187.0 1982 198.0 237.0 195.0 222.0 - - - - - - - - 1983 - - - 163.0 221.0 276.0 217.0 194.0 225.0 196.0 223.0 174.0 1984 191.0 199.0 270.0 249.0 252.0 247.0 232.0 250.0 207.0 157.0 203.0 217.0 1985 203.0 213.0 235.0 214.0 209.0 211.0 237.0 179.0 195.0 185.0 217.0 211.0 1986 155.0 221.0 218.0 - 201.0 215.0 280.0 242.0 255.0 241.0 217.0 216.0 1987 186.0 212.0 193.0 226.0 218.0 293.0 221.0 229.0 24.0 9.0 209.0 202.0 1988 206.0 198.0 185.0 221.0 245.0 204.0 220.0 182.0 168.0 197.0 192.0 193.0 1989 196.0 189.0 156.0 205.0 171.0 219.0 209.0 207.0 269.0 231.0 153.0 205.0 1990 205.0 207.0 216.0 218.0 233.0 200.0 266.0 214.0 209.0 174.0 164.0 185.0 1991 184.0 207.0 243.0 256.0 208.0 260.0 219.0 262.0 161.0 194.0 208.0 189.0 1992 - - - - - - - - - - - - 1993 - - - - - - - - - - - - 1994 - - - - - - - - - - - - 1995 - - - - - - - - - - - - 1996 - - - - - - - - - - - - 1997 - - - - - - - - - - - - 1998 - - - - - - - - - - - - 1999 - - - - - - - - - - - - 2000 - - - - - - - - - - - - 2001 - - - - - - - - - - - - 2002 - - - - - - - - - - - - 2003 - - - - - - - - - - - - 2004 - - - - - - - - - - - - 2005 - - - - - - - - - - - - 2006 - - - - - - - - - - - - 2007 - - - - - - - - - - - - 2008 - - - - - - - - - - - - 2009 - - - - - - - - - - - - 2010 - - - - - - - - - - - - 2011 - - - - - - - - - - - - 2012 - - - - - - - - - - - - 2013 - - - - - - - - - - - - 2014 - - - - - - - - - - - - 2015 - - - - - - - - - - - - 2016 - - - - - - - - - - - - 2017 - - - - - - - - - - - - 2018 - - - - - - - - - - - - 2019 - - - - - - - - - - - - 2020 - - - - - - - - - - - - 2021 - - - - - - - - - - - - 2022 - - - - - - - - - - - - 2023 - - - - - - - - - - - - 2024 - - - - - - - - - - - -