Marambio 12Z 50hPa height 1981 - - - - - - - - - - - - 1982 - - - - - - - - - - - - 1983 20700.9 - - 20041.5 - - - - 19160.8 19415.2 19970.8 - 1984 - 20555.6 - - - - - - - 19349.0 20074.0 20657.5 1985 20589.0 20521.0 20328.7 20078.5 19662.5 - - - - - - - 1986 - - - - - - - - - - - - 1987 - - - - - - - - - 19124.6 19666.9 20486.3 1988 20663.7 20586.9 20377.2 20070.6 19914.4 - - - - - - 20589.7 1989 20638.8 20541.0 20370.0 - - - - - - - - - 1990 - - - - - - - - - 19401.2 19569.0 20074.6 1991 20550.0 20538.9 20285.9 20010.0 - - - - 19123.8 19043.5 20195.0 20606.5 1992 20685.5 20518.3 20300.4 20166.5 - - - - 19037.0 19387.6 20210.5 20440.4 1993 20577.1 20552.9 20287.4 19963.6 19736.4 19470.0 - 19074.6 19155.4 19135.9 19445.5 20477.4 1994 - 20495.9 - - 19602.7 19421.7 18989.2 19041.0 18826.0 19092.0 19631.6 20681.4 1995 20646.3 20570.9 - 20065.7 19732.5 19377.1 18950.0 18926.7 - 19540.0 19630.6 20388.2 1996 20597.2 20510.0 20391.9 - - - - - - - - - 1997 - - - - - - - - - - - - 1998 - - - - - - - - 18854.4 19229.0 19900.9 20013.6 1999 20519.1 20466.7 20327.9 20084.5 - - - - 18951.9 19314.5 - - 2000 - - - - - - - - - - 20413.5 20423.1 2001 20570.0 20553.3 20294.0 19996.0 19778.2 - - 18896.2 19224.5 19185.0 19902.0 - 2002 - - - - - - - - 19451.1 - - - 2003 - - - - - 19244.6 19097.6 19013.7 18925.8 19170.7 - - 2004 - - - - - - - - - - - - 2005 - - - - - - - 18957.0 - - 20090.0 - 2006 - - - - - - - - - - 19734.4 - 2007 - - - - - - - - - - - - 2008 - - - - - - - - - - 19799.0 20252.0 2009 - - - - - - - - - - - - 2010 - 20555.0 20328.3 20034.4 19637.0 19239.1 19139.0 - 19114.4 - 19936.9 20127.6 2011 20543.1 20555.0 - 19896.7 19651.5 19373.3 19176.0 - - 19244.5 - 20463.8 2012 20489.2 20453.6 20321.8 - 19617.0 - 18997.3 18958.2 18975.0 - - - 2013 20669.2 20556.4 - 20177.0 - 19435.6 19103.6 18868.0 19002.0 19376.7 20225.0 20430.0 2014 20558.3 20512.0 - 20175.6 19758.0 19455.0 - - - 19397.3 19616.4 20503.3 2015 20556.7 20526.0 20332.5 20081.8 - - 18959.2 18934.2 18829.0 - 19676.4 - 2016 - 20510.0 - 20008.9 19722.7 - - - - - - - 2017 - - - - - - - - - - 20298.3 - 2018 - - - - - - - 18960.0 - - - - 2019 - - - - - - - - - - - - 2020 - - - - - - - - - - - - 2021 - - - - - - - - - - - - 2022 - - - - - - - - - - - - 2023 - - - - - - - - - - - - 2024 - - - - - - - - - - - -