Molodeznaja 12Z 50hPa height 1964 - - - - - - - - - 19409.3 - - 1965 20810.0 - 20353.6 - - - - - - - - - 1966 - - - - - - - - - - - - 1967 - 20605.8 - - - - - - - - - - 1968 - - - - - - - - - - - - 1969 - - - - - - - - - - - - 1970 20617.0 20531.5 20363.2 19817.1 19475.4 19175.0 18680.8 18541.1 18699.6 19053.1 20100.7 20471.7 1971 20787.6 20638.1 20309.6 19905.0 19630.9 19056.0 18732.2 18857.9 18941.4 19278.7 20235.7 20652.3 1972 20720.7 20569.6 20305.9 19926.9 19394.1 19127.0 18680.0 18925.9 18793.0 19326.1 20136.0 20569.3 1973 20691.3 20596.5 20304.4 19941.8 19474.1 19120.0 18712.2 18563.3 19029.6 19127.2 19747.3 20515.2 1974 20630.0 20466.8 20176.4 19814.6 19492.2 19083.8 18727.1 18614.6 18880.3 19258.6 20134.8 20583.7 1975 20671.3 20576.0 20337.8 19760.0 19400.4 18842.5 18708.2 18760.7 18798.1 19096.4 20024.2 20528.9 1976 20666.1 20516.7 20252.3 19858.3 19254.0 18998.0 18508.7 18509.6 18769.3 18864.8 19998.6 20620.0 1977 20649.7 20446.8 20128.1 19762.7 19531.4 19200.0 18692.0 18699.7 18761.1 19399.3 19828.9 20521.0 1978 20575.8 20517.4 20250.4 19868.2 19359.2 19018.0 18823.5 18458.8 18794.1 19282.4 19991.0 20525.5 1979 20645.2 20491.8 20199.7 19946.2 19314.3 18902.2 18505.4 18514.8 18697.9 19633.2 20226.1 20637.1 1980 20756.0 20668.9 20383.6 20096.3 19610.0 19140.4 18820.4 18866.8 18863.3 19113.0 19824.2 20606.1 1981 20685.9 20648.9 20307.9 19799.0 19452.9 19057.2 18897.1 18828.1 18977.4 19312.5 19850.0 20608.5 1982 20649.3 20565.0 20220.0 19896.9 19308.1 18977.9 18730.0 18655.6 18747.6 19103.2 20274.1 20695.5 1983 20717.6 20606.5 20230.0 19865.0 19491.4 18963.3 18608.3 18601.8 18973.9 19182.5 19813.7 20524.0 1984 20673.9 20560.7 20296.8 19875.0 19563.8 19039.4 18737.3 18787.6 18833.3 19192.9 19821.8 20579.2 1985 20693.9 20559.2 20276.5 20020.8 19418.5 18985.0 18752.0 18710.5 18636.1 18942.9 19498.6 20276.5 1986 20646.1 20654.6 20305.7 19847.2 19590.4 19127.9 18814.5 18814.1 18762.5 19326.3 19733.8 20365.7 1987 20734.0 20535.2 20316.2 19947.4 19364.0 18822.7 18800.0 18437.3 18688.5 18976.7 19577.9 20407.7 1988 20641.0 20387.8 20274.4 19850.0 19433.1 19290.0 18666.7 18837.1 19281.4 19566.8 20114.3 20635.3 1989 20674.8 20532.1 20261.9 19812.0 19335.5 18942.1 18593.0 18551.9 18790.7 19001.9 19685.0 20531.7 1990 20636.0 20511.9 20240.0 19908.3 19555.7 18795.0 18931.7 18620.7 18492.8 19285.2 19840.7 20331.7 1991 20561.3 20538.2 20276.7 19855.0 19371.6 19192.4 18788.9 18679.3 18817.8 19525.9 19746.9 20723.9 1992 20664.3 20588.1 20296.2 - - 19368.6 - - 18628.5 - - 20392.9 1993 - 20402.1 - - 19176.9 - - - - - 19756.7 - 1994 20512.9 20471.9 20118.1 19929.4 - - - - - - - - 1995 - - - - - - - 18810.8 - - 19545.4 - 1996 - - 20138.5 - - - - - - - - - 1997 - 20587.0 - - - - - 18881.7 - - 20365.0 - 1998 20525.0 - - - - - - - - - - - 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 - - - - - - - - - - - -