Vostok 00Z 200hPa height 1958 11152.8 11032.5 10876.5 10734.4 10729.3 10479.0 - 10356.0 10310.4 10532.6 10793.7 10979.0 1959 11125.0 11069.9 10947.8 10820.9 10693.8 10583.3 10538.8 10513.5 10328.6 10562.7 10724.5 11081.0 1960 11062.3 11074.5 10685.7 10718.4 10642.1 10485.4 10429.8 10502.9 10416.8 10599.3 10858.5 11092.0 1961 11094.0 11112.9 10885.0 10804.3 10765.0 10760.4 10585.5 10534.2 10655.4 10568.1 10790.7 10945.4 1962 10958.8 - - - - - - - - - - - 1963 - - - - 10745.0 10598.4 10605.9 10688.4 10642.3 10544.8 10716.7 11086.8 1964 11233.9 11054.1 10911.7 10689.3 10530.7 10799.6 10730.4 10706.5 10425.7 10631.0 11030.0 11191.3 1965 11200.3 11285.4 10941.3 10785.0 10827.0 10589.6 10581.7 10612.9 10551.3 10680.0 10805.7 11168.7 1966 11126.1 11208.2 11141.0 10809.0 10738.7 10613.0 10680.3 10354.2 10494.3 10605.8 10899.7 11164.5 1967 11321.9 11164.3 11089.0 10800.7 10727.4 10699.7 10671.3 10465.8 10605.7 10590.6 11059.3 11235.9 1968 11204.8 11140.0 11007.7 10856.7 10805.5 10716.7 10504.8 10526.5 10450.7 10756.8 11088.0 11162.6 1969 11321.0 11147.9 10930.3 10889.3 10709.4 10804.5 10455.8 10424.5 10458.3 10693.2 10822.7 11105.5 1970 11189.0 11076.4 11011.3 10892.0 10732.3 10709.0 10661.6 10421.9 10628.7 10731.3 10856.7 11165.8 1971 11282.3 11195.6 10936.8 10894.0 10911.0 10667.8 10613.9 10669.7 10636.0 10697.1 10876.0 11250.6 1972 11330.6 11175.2 11020.3 10900.7 10732.3 10756.6 10605.8 10760.6 10644.7 10592.3 10846.3 11086.7 1973 11211.6 11089.6 10871.4 10932.3 10861.0 10747.2 10625.5 10492.1 10605.0 10686.5 10964.3 11049.7 1974 11374.2 11095.2 10892.6 10810.7 10726.5 10813.9 10612.1 10686.3 10473.3 10769.4 11058.3 11271.6 1975 11319.0 11124.6 11053.9 10791.3 10921.6 10761.0 10668.1 10483.9 10500.7 10707.7 10971.3 11168.4 1976 11317.7 11132.4 10966.0 10752.7 10631.3 10682.3 10657.7 10570.0 10530.0 10647.4 10990.3 11347.7 1977 11363.9 11126.8 10964.1 10781.3 10879.4 10732.0 10696.5 10696.1 10407.7 10514.5 10756.6 11232.8 1978 11111.0 11140.7 10980.0 10858.3 10767.1 10669.0 10717.7 10347.9 10518.3 10591.3 10895.3 11149.0 1979 11197.3 11076.8 10891.6 10869.0 10643.5 10567.2 10404.5 10515.2 10518.6 10598.1 10932.8 11253.9 1980 11268.8 11178.3 11059.4 11023.3 10745.0 10655.2 10750.3 10680.0 10680.0 10562.3 10986.0 11172.3 1981 11189.6 11133.3 11068.3 10790.7 10680.3 10670.3 10734.5 10838.1 10693.7 10620.0 10805.7 11098.7 1982 11234.3 11143.6 10766.0 10631.8 - - - - - - - - 1983 - - - 10836.4 10836.1 10729.0 10467.7 10596.1 10689.7 10569.0 10742.7 11108.7 1984 11293.9 11099.6 10986.7 10860.3 10874.3 10612.4 10604.8 10591.3 10570.0 10546.0 10894.5 11227.3 1985 11285.5 11035.0 10977.0 10883.6 10680.3 10722.9 10419.0 10602.9 10474.5 10589.3 10706.0 11029.7 1986 11254.3 11346.1 10996.5 - 10831.4 10630.0 10570.7 10523.1 10510.4 10656.3 10841.0 11129.0 1987 11324.2 11077.0 10947.7 10818.7 10691.0 10813.7 10702.3 10349.0 10626.2 10669.3 10800.3 11102.9 1988 11270.0 11059.3 10971.9 10806.0 10819.7 10799.0 10551.7 10589.7 10673.8 10860.3 10908.3 11114.2 1989 11184.0 11083.0 10934.5 10835.5 10549.0 10531.3 10553.1 10635.7 10713.6 10703.7 10840.7 11327.3 1990 11264.3 11074.5 10949.7 10907.7 10822.9 10689.2 10757.4 10558.9 10460.0 10726.3 10926.9 11201.7 1991 11155.5 11202.9 10944.8 10947.1 10674.7 10836.2 10819.7 10677.0 10573.7 10657.1 10921.5 11339.0 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 - - - - - - - - - - - -