Vostok 18Z wind_speed 1958 8.0 6.6 9.4 7.5 10.5 9.3 9.1 8.3 9.6 5.7 6.9 7.4 1959 7.3 8.4 12.3 11.1 9.4 9.6 10.5 10.9 12.6 11.5 11.1 9.0 1960 - 9.8 10.7 9.6 8.9 10.4 10.0 9.9 10.4 10.8 9.1 9.9 1961 8.4 10.9 11.1 9.1 9.2 9.0 8.5 8.9 9.7 12.0 9.5 7.8 1962 - - - - - - - - - - - - 1963 - 7.4 10.3 10.8 10.9 11.9 11.7 11.0 11.8 9.9 8.2 7.8 1964 8.0 6.7 7.3 8.2 8.3 10.0 9.6 8.5 9.0 8.8 8.9 7.4 1965 8.0 8.8 10.5 10.7 10.3 10.1 9.0 10.6 10.6 10.5 8.7 8.8 1966 7.6 8.7 9.8 8.4 9.9 9.7 10.0 10.4 10.3 10.3 10.5 9.8 1967 7.6 8.1 10.4 14.8 14.1 13.9 12.4 11.1 12.6 14.5 11.6 8.8 1968 7.2 11.5 14.5 17.1 14.7 12.6 13.5 13.0 12.7 15.3 12.5 9.7 1969 11.1 11.8 15.1 14.5 13.9 15.1 14.0 12.9 12.6 13.3 13.1 12.0 1970 13.2 9.4 9.8 8.9 10.3 9.4 8.4 10.2 8.7 9.0 7.8 7.4 1971 8.2 12.0 12.7 11.5 11.8 11.7 12.2 12.8 12.9 11.5 11.5 11.1 1972 7.6 9.7 10.4 10.6 10.6 10.7 10.9 11.4 10.2 11.7 9.7 8.3 1973 8.5 10.3 10.4 10.6 10.2 9.8 8.3 9.6 10.6 10.9 10.1 8.0 1974 8.5 10.2 10.0 9.8 11.1 11.0 12.6 11.3 11.4 10.9 11.1 9.1 1975 8.3 7.8 9.5 9.9 7.7 9.0 10.0 9.8 9.3 9.7 9.3 8.3 1976 8.4 9.2 9.7 9.3 7.1 8.6 8.4 8.2 4.7 5.9 6.3 7.8 1977 8.6 10.0 10.4 10.2 11.5 11.6 11.9 10.3 9.7 9.9 9.0 8.2 1978 8.0 7.8 9.0 9.2 8.5 9.8 11.0 10.8 11.3 8.6 9.2 7.8 1979 8.0 8.2 10.3 10.9 9.4 10.4 11.4 9.2 10.2 10.1 9.4 6.3 1980 8.2 10.6 10.1 10.8 10.8 12.3 9.6 11.3 9.3 10.8 9.1 7.3 1981 7.5 9.3 9.2 10.3 9.6 9.8 10.9 10.1 10.6 9.3 9.5 8.0 1982 8.1 9.4 11.1 12.2 11.7 12.7 11.4 8.6 9.3 8.0 8.9 6.8 1983 8.8 10.6 11.7 11.5 13.3 12.4 11.9 12.0 11.0 12.0 8.7 8.4 1984 9.3 10.2 10.3 10.9 11.2 9.6 11.4 10.4 11.4 10.3 10.7 9.2 1985 8.4 9.1 10.0 12.2 11.5 11.7 10.6 10.9 12.3 11.8 10.7 10.0 1986 10.6 10.8 11.3 11.9 11.9 11.5 11.6 11.1 11.5 11.7 11.0 9.4 1987 9.9 10.5 11.1 11.7 11.2 12.5 10.6 10.6 9.2 9.0 9.6 8.4 1988 10.1 10.4 12.2 12.0 11.0 10.9 10.7 11.3 11.4 10.4 9.9 7.8 1989 8.4 10.6 11.9 11.0 11.3 11.4 11.5 11.4 11.5 11.2 10.5 9.8 1990 9.1 10.3 10.5 11.7 10.7 10.7 9.5 10.1 10.9 10.3 8.8 8.2 1991 9.1 9.8 11.0 10.0 11.1 10.5 12.1 9.2 11.5 9.6 10.2 8.3 1992 8.9 9.3 11.1 11.1 10.5 11.2 10.9 10.9 11.7 11.2 9.8 7.2 1993 9.3 9.5 11.0 11.2 12.5 11.0 11.1 10.5 10.4 11.4 10.2 10.3 1994 10.0 - - - - - - - - - - - 1995 9.0 10.9 10.5 11.6 11.2 10.9 12.8 9.8 10.0 11.3 9.8 9.4 1996 - - - - - - - - - - - - 1997 8.0 9.4 11.4 12.0 11.6 11.0 10.5 11.4 11.5 10.5 10.7 9.8 1998 8.5 9.1 10.6 9.8 11.5 10.2 10.4 10.5 9.8 9.6 10.4 7.7 1999 8.9 9.6 11.4 10.3 10.8 9.4 9.8 11.1 11.5 11.1 9.3 8.6 2000 8.8 11.0 10.4 10.6 10.0 8.9 5.2 7.5 6.6 10.1 10.8 8.4 2001 7.7 9.4 10.6 10.0 8.5 9.6 7.7 10.1 8.5 10.5 10.6 8.5 2002 9.0 9.4 10.7 9.5 7.3 6.8 8.7 7.5 6.4 12.3 10.1 8.9 2003 8.9 - - - - - - - - - - - 2004 - - 9.5 8.0 7.5 5.5 6.0 6.6 7.0 5.0 6.4 5.2 2005 4.8 8.1 11.1 9.4 9.0 9.6 10.6 9.4 9.6 11.4 10.6 9.8 2006 8.6 9.9 9.8 10.4 9.2 8.9 6.5 6.5 7.0 7.8 11.4 8.6 2007 9.6 - - 11.4 - - 4.8 4.8 5.0 6.9 10.4 10.2 2008 7.9 10.7 11.3 9.1 9.5 8.9 11.9 9.7 9.9 11.5 10.5 8.5 2009 8.7 11.5 8.5 7.7 10.5 - 9.5 9.4 10.2 - 10.0 9.2 2010 8.6 10.2 11.7 10.1 9.8 9.0 8.7 8.5 10.2 11.4 10.2 9.5 2011 8.8 9.9 10.3 10.7 9.6 9.8 10.2 10.8 9.7 10.7 10.5 7.5 2012 8.6 9.9 10.8 9.4 7.9 10.3 7.9 8.9 9.7 11.1 10.6 7.7 2013 10.1 11.1 9.5 8.2 7.0 8.7 9.7 - 7.1 9.3 11.3 7.7 2014 8.6 9.7 11.1 10.1 7.8 8.1 9.1 11.7 10.1 11.6 9.1 8.6 2015 9.6 9.3 11.3 7.7 8.4 7.8 10.9 8.6 9.4 12.7 10.9 7.5 2016 8.9 9.5 9.5 8.2 6.7 5.0 4.3 7.5 8.0 10.3 9.1 7.4 2017 8.3 9.7 10.5 9.3 10.6 9.5 11.7 10.0 10.6 11.4 11.2 9.2 2018 9.3 10.6 11.9 9.8 11.7 10.6 8.6 9.2 9.4 10.5 8.4 9.7 2019 8.5 11.1 9.2 9.7 6.4 10.2 5.4 4.8 6.0 6.5 4.3 3.9 2020 5.8 4.7 5.3 4.7 5.1 5.1 5.2 5.5 6.1 5.9 6.5 5.2 2021 4.5 5.3 5.5 5.1 5.0 4.5 4.7 5.0 4.4 6.0 8.8 10.7 2022 10.1 9.3 10.8 9.0 - - 9.0 8.3 7.9 10.3 8.7 6.7 2023 7.3 9.4 10.1 8.9 8.3 9.7 9.7 8.1 9.5 10.8 8.5 8.6 2024 8.0 10.1 9.9 9.1 - - - - - - - -