Dumont_durville 00Z 30hPa height 1973 - - - - - - - - - - - - 1974 - - - - - - - - - - - - 1975 - 24076.4 - - - - - - - - - - 1976 - - - - - - - - - - - - 1977 - - - - - - - - - - - - 1978 - - 23834.4 23503.6 23029.3 22452.0 - 22183.6 22374.6 23203.1 23891.6 24170.4 1979 24171.4 24037.0 23738.0 23398.2 22860.2 22150.5 21997.6 21898.8 22440.2 23381.6 23727.0 24193.8 1980 24270.8 24146.6 23830.5 23435.8 22961.1 22643.6 22293.9 21851.0 22115.1 23155.2 23887.0 24235.9 1981 24243.8 24082.5 23850.9 23463.4 22627.1 22485.9 22036.0 21791.4 22079.5 22847.4 23863.7 24149.1 1982 24141.5 24071.5 23761.0 23229.5 22790.6 - 21917.0 21308.7 22193.7 23242.3 23715.2 24252.5 1983 24228.1 - 23650.2 23391.8 - - - - 21903.0 23082.5 23718.9 23953.2 1984 24183.2 23968.5 23811.1 23355.5 22907.3 22563.2 22029.1 21976.3 22342.6 23204.0 24000.2 24185.7 1985 - 23917.1 23809.5 23351.3 - - - - - - - - 1986 - - 23792.4 - - - - - - - - - 1987 - - - - - - - - - - - - 1988 - - - - - - - - - - - - 1989 - 23995.0 23594.0 23348.2 - - - - - - 23621.8 24239.3 1990 24270.8 24047.2 23669.4 23230.0 22762.1 - - 21842.1 22525.3 22681.5 23607.9 24093.6 1991 24151.9 23973.1 23649.5 23398.8 22788.1 - - 21836.6 22605.5 23116.2 24239.7 24336.9 1992 24256.7 24051.9 23717.3 23165.0 23065.9 22613.7 21980.4 22157.2 22375.0 23501.8 23680.4 24121.7 1993 24230.4 24070.8 23747.6 23227.8 22510.0 21915.9 21864.5 21904.8 21933.9 22944.5 23976.8 24051.8 1994 24104.5 23962.9 23669.3 23199.2 22809.3 22639.2 22013.1 21887.6 22424.7 23274.6 24230.9 24076.4 1995 24172.2 23994.6 23652.3 23251.4 22667.6 22144.5 22132.0 21737.7 22305.5 22852.0 23944.6 23987.0 1996 24094.2 23929.8 23629.7 23250.4 22679.5 22456.7 - 22059.8 - - - 24145.5 1997 24127.2 - - - - - - 21975.2 21994.2 - - 24024.8 1998 24051.4 - - - 22683.0 22572.9 21916.9 21799.4 22225.8 22760.4 23325.0 23830.5 1999 23925.8 23953.8 23580.0 23193.8 22583.2 22512.7 - 21760.6 22092.0 22972.3 23443.5 23850.1 2000 23914.0 23901.0 23623.1 23076.8 22606.7 - - 21801.7 22444.0 - 23933.1 24080.7 2001 24122.4 23918.8 23645.7 23123.9 22985.6 22694.8 - 21806.4 21982.0 23062.5 23214.0 23752.6 2002 24090.7 23950.0 23690.5 - - - - - - - 23765.5 23999.7 2003 24099.1 23914.4 23652.0 - - - - - 22387.5 23217.9 23592.5 24004.5 2004 24041.7 23925.5 23612.2 - - - - - 22662.2 23040.8 23320.9 - 2005 - 23903.8 - - - - - - 22998.0 - - 23919.2 2006 - - - - - - - - 22151.3 22585.0 22976.7 - 2007 - - 23689.5 23277.0 - - - 22180.0 - - - - 2008 - - - - - - - - 22090.0 23166.4 23576.4 23925.7 2009 24031.2 23905.3 23730.0 23181.7 - - - - - 23161.4 23168.7 - 2010 - 24002.2 - - - - - - 22310.7 22974.4 23021.8 23764.9 2011 24078.1 23878.8 23682.8 - - - - - 22596.2 22799.6 23588.9 23870.7 2012 24060.0 - - 23259.0 - - - - 22733.5 23692.7 - 24163.3 2013 24157.2 23971.6 23566.1 23197.2 - - - 21970.0 22938.8 23493.5 23549.5 24131.7 2014 24157.5 24005.4 - 23235.5 - - - - 22503.0 - 23928.0 - 2015 24123.7 23984.0 23652.0 23285.8 - - 21828.0 21715.0 21782.4 22313.6 23177.5 23781.2 2016 - 23886.7 23505.0 23136.5 22878.1 22096.5 21934.7 21930.9 22630.4 23298.0 24084.8 24108.6 2017 24144.4 24012.3 23672.0 23197.7 22730.5 22260.6 - 22115.5 22660.8 23486.9 23616.0 24094.5 2018 24163.9 23912.9 23562.3 23348.5 22897.5 22296.2 - 21837.5 22150.8 22837.0 23494.7 23977.9 2019 24007.9 23941.2 23673.6 23242.3 22678.8 22499.3 - 22364.3 23670.7 23824.1 24030.8 24106.9 2020 24185.5 24096.3 23717.5 23294.4 22764.8 22289.4 22275.0 22100.9 22085.0 22708.1 23043.0 23829.2 2021 23993.2 23945.4 23631.1 23202.5 22582.2 22083.3 - 21715.0 22032.4 22857.3 23207.9 23705.5 2022 23988.3 23946.1 23633.9 23074.4 22707.2 22394.3 22033.3 21846.2 22147.0 22697.2 23197.5 23811.4 2023 23950.4 23884.4 23500.0 23250.7 22447.5 22328.5 21993.3 21860.9 22350.0 23157.0 23132.7 23738.7 2024 23916.4 23815.0 23551.0 22999.3 - - - - - - - -