Mirny 12Z 50hPa height 1956 - - - - - - - - - - 20227.0 20770.0 1957 20799.4 20565.3 20432.3 20069.2 19818.7 19811.3 - - - 19951.8 20813.2 20801.3 1958 20754.0 20528.9 20270.4 19993.9 19773.0 - - - - 19525.6 20091.5 20525.9 1959 20655.3 20679.7 20349.4 20046.7 19649.1 - - - - 19181.3 19713.6 20531.7 1960 20642.0 20568.5 20212.6 20044.2 19697.5 - - - - - - 20764.0 1961 - - 20423.3 20162.7 19610.7 19318.7 - 18796.0 19087.8 19530.8 20284.0 20625.2 1962 20634.4 20500.7 20288.9 19900.0 19544.3 19256.5 18872.1 18737.8 19063.5 19539.0 20417.0 20615.2 1963 20707.8 20546.5 20326.3 19932.4 19789.6 19155.8 18989.6 18985.5 19012.8 19339.3 20131.8 20694.7 1964 20783.2 20597.9 20317.6 20027.3 19317.4 19435.7 19090.0 19221.2 19174.1 19909.0 20493.3 20708.0 1965 20770.0 20685.7 20291.6 19967.1 19720.0 19116.7 18795.0 18771.6 18818.8 19377.4 19980.7 20721.0 1966 20689.4 20676.7 20474.5 19970.0 19678.7 19341.2 19151.6 18626.7 18941.4 19381.9 20418.0 20706.0 1967 20722.6 20622.1 20326.3 19920.4 19564.8 19329.6 18979.6 18729.1 19103.6 19642.2 20355.9 20694.6 1968 20749.0 20655.9 20417.0 20041.4 19697.6 19311.5 18747.8 18697.6 18905.6 19656.1 20681.3 20728.3 1969 20798.3 20620.7 20341.3 19987.2 19710.3 19362.6 18856.2 18835.6 18980.8 19299.4 20184.0 20618.1 1970 20669.7 20516.4 20415.3 20023.9 19652.3 19308.4 18919.6 18835.7 19057.9 19456.5 20263.0 20627.4 1971 20763.5 20647.4 20316.7 20043.4 19962.2 19184.4 18918.5 18919.3 19133.6 19644.5 20251.1 20647.2 1972 20724.0 20605.9 20368.0 19932.8 19502.4 19095.4 18973.7 18982.9 18998.3 19619.3 20174.5 20568.3 1973 20690.0 20576.7 20341.4 20051.7 19787.9 19385.9 18851.9 18758.2 19298.1 19579.7 20230.0 20511.7 1974 20707.1 20574.8 20279.6 19998.8 19576.4 19202.5 18946.2 18717.9 19114.4 19803.9 20544.8 20732.3 1975 20808.7 20626.2 20421.7 19822.7 19515.0 19013.8 18965.6 19123.5 19190.4 19323.9 20102.7 20594.5 1976 20708.0 20566.7 20329.0 19886.3 19325.0 19006.3 18678.0 18642.1 18867.6 19283.3 20399.6 20629.3 1977 20692.7 20505.9 20232.3 19830.7 19602.5 19445.9 18884.2 18803.5 18948.5 19724.1 20288.1 20597.9 1978 20643.1 20608.9 20348.0 19927.6 19581.4 19162.7 18883.1 18580.0 19057.9 19439.6 20311.8 20577.3 1979 20635.2 20598.1 20273.0 - 19472.3 19006.1 18712.4 18573.3 18909.6 19902.1 20345.7 20643.2 1980 20748.1 20665.0 20375.0 20154.4 19682.2 19325.0 18956.9 18793.9 18872.1 19513.3 20317.5 20638.3 1981 20698.7 20627.5 20417.5 19881.9 19555.6 19224.2 - - 19038.9 19433.8 20159.6 20640.0 1982 20674.3 20625.4 20251.0 19812.7 19324.8 19068.4 - 18557.4 18938.8 19281.0 20346.7 20770.3 1983 20724.3 20570.7 20352.0 - - - - - - - - 20528.5 1984 - 20564.8 - - - 19008.5 - - - - 20142.3 - 1985 20757.3 20501.4 - 20036.4 - - 18745.5 - - 19080.9 - - 1986 - 20668.8 20431.9 - - 19113.3 - - - - - - 1987 20756.5 20577.3 - - - - - - - - 20158.3 - 1988 20736.2 20549.6 20345.7 - - 19231.8 - - 19586.0 - - 20674.3 1989 20710.0 20606.2 20386.0 - 19483.3 - - - - - - - 1990 20762.3 20595.6 - 19960.0 - - 19239.3 - - 19620.0 - - 1991 20551.2 20515.2 - - - - - 18883.3 - - 20144.0 - 1992 20736.7 20607.6 - - - 19606.7 - - - - - 20471.4 1993 20659.2 20554.8 20371.8 - - - - - - - - - 1994 20589.1 20464.8 - 19766.4 - - 18828.3 - - 19392.1 - - 1995 - 20533.3 - - - - - 18552.5 - - 20302.0 - 1996 - - - - - - 18909.2 18884.0 19477.5 19194.8 19872.8 20650.0 1997 20707.2 20594.6 20303.0 19891.7 19531.9 19141.7 18715.3 18928.9 19050.8 19299.7 20316.3 20506.1 1998 20585.0 20509.3 20257.5 19804.1 - - - - - 19472.3 - - 1999 - 20541.0 - 19875.5 - - 18756.2 18581.7 18952.1 19283.2 19787.0 20022.7 2000 20476.0 20499.0 20224.3 - - 19059.2 - - 19217.5 - - 20669.3 2001 - 20568.5 - - - - - - - - 19522.7 - 2002 20700.0 - - 19726.0 - - 18925.0 - - 20347.9 - - 2003 - 20623.1 - - 19505.5 - - 19154.0 - - 20211.4 - 2004 - - 20309.1 - - 19143.6 - - 19146.7 - - 20680.9 2005 - 20590.8 - - - - - - - - - - 2006 20708.3 - - - - - - - - 19058.2 - - 2007 - - - - 19633.6 - - 18804.2 - - 19891.0 - 2008 - - 20203.3 - - - - - 18835.4 - - 20381.4 2009 - 20521.8 - - 19690.9 - - 18925.5 - - 20506.9 - 2010 20738.3 - - 19918.3 - - 18603.3 - - 19232.7 - - 2011 - 20515.0 - - 19370.0 - - 18704.6 - - 20255.7 - 2012 - - 20311.4 - - 18985.0 - - 18966.4 - - 20685.7 2013 - 20445.0 - - 19565.5 - - 18908.6 - - 19802.9 - 2014 20540.0 - - 19746.9 - - 18736.9 - - 19339.0 - - 2015 - 20425.7 - - 19337.7 - - 18491.0 - - 19863.8 - 2016 - 20375.4 - - 19485.8 - - 18565.4 - - 20298.5 - 2017 20600.7 - - 19441.5 - - 18763.8 - - 19849.3 - - 2018 - - - - - - - - - - 19730.6 20418.0 2019 20483.9 20556.7 - - - - - - - - - - 2020 - - - - - - - - - - - - 2021 - - - - - - - - - - - - 2022 - - - - - - - - - - - - 2023 - - - - - - - - - - - - 2024 - - - - - - - - - - - -