Marambio 12Z 850hPa height 1981 - - - - - - - - - - - - 1982 - - - - - - - - - - - 1302.5 1983 1251.6 - - 1286.4 1282.2 1235.0 1186.9 1221.1 1217.3 1142.6 1184.1 - 1984 1179.4 1210.8 - - - - - 1201.3 1193.0 1237.9 1130.9 1307.6 1985 1242.2 1194.3 1210.3 1191.0 1242.2 - - - - - - - 1986 - - - - - - - - - - - - 1987 - - - - - - - - 1150.7 1169.9 1129.0 1173.1 1988 1235.0 1211.2 1181.3 1210.0 1247.4 1210.8 1188.8 - - 1218.2 - 1148.3 1989 1228.6 1186.3 1186.7 - - - - - - - - - 1990 - - - - - - - - 1191.8 1073.7 1043.5 1182.1 1991 1171.6 1222.4 1201.5 1236.9 1182.8 1163.8 1209.8 1161.2 1249.0 1126.2 1179.0 1282.0 1992 1209.4 1175.6 1188.1 1249.9 1263.7 1349.0 - 1171.1 1170.0 1194.3 1206.0 1254.9 1993 1262.1 1239.1 1175.4 1172.3 1175.5 1188.3 1208.5 1173.8 1144.0 1123.5 1150.8 1155.4 1994 1164.5 1162.0 - - 1237.9 1215.8 1179.0 1148.8 1124.5 1143.2 1237.8 1175.4 1995 1222.1 1221.5 - 1233.6 1197.7 1178.7 1187.4 1180.9 - 1188.9 1145.5 1167.5 1996 1213.7 1194.6 1198.7 - - - - - - - 1109.2 - 1997 - - - - - - - - - - - - 1998 - - - - 1249.1 1257.1 - 1129.4 1178.1 1121.7 1096.0 1123.3 1999 1187.1 1145.0 1220.3 1178.9 - - - - 1161.8 1215.3 - - 2000 - - - - - - - - - - 1232.8 1212.5 2001 1206.9 1217.2 1200.0 1163.0 1305.7 1218.3 1227.6 1082.8 1209.3 1150.0 1171.2 - 2002 - - - - - - - - 1277.7 - - - 2003 - - - - - 1262.4 1136.0 1152.3 1176.2 1173.6 - 1226.7 2004 - - - - - - - - - - - - 2005 - - - - - - - 1182.5 - - - - 2006 - - - - - - - - - - - - 2007 - - - - - - - - - - - - 2008 - - - - - - - - - - - - 2009 - - - - - - - - - - - - 2010 - 1236.6 1175.0 1182.0 - 1155.4 1181.0 - 1203.4 - 1147.4 1157.3 2011 1227.0 1201.4 - 1145.8 1198.4 1204.0 1258.2 1292.4 - 1184.6 - 1166.0 2012 - 1155.9 1206.5 - 1231.5 - 1215.6 1197.8 1206.2 1151.1 - - 2013 1199.4 1185.2 - 1169.2 - 1106.0 1158.7 1201.4 1236.8 1147.8 1083.1 1171.3 2014 1210.7 1227.6 1171.3 - - 1206.2 - 1243.3 - 1151.7 1125.7 1156.6 2015 1196.2 1174.6 1195.9 1200.2 - - 1114.3 1162.2 - - - - 2016 - - - - 1300.8 - - - - - - - 2017 - - - - - - - - - - 1154.6 - 2018 - - - - - - - - - - - - 2019 - - - - - - - - - - - - 2020 - - - - - - - - - - - - 2021 - - - - - - - - - - - - 2022 - - - - - - - - - - - - 2023 - - - - - - - - - - - - 2024 - - - - - - - - - - - -