Gough 12Z 30hPa height 1984 - - - - - - - - - - - 23956.7 1985 23970.9 - - - - - - - - - 23862.0 23933.8 1986 23988.6 24017.8 23945.0 23894.7 23896.7 23810.0 23725.5 23962.1 23723.3 23943.3 23831.3 23977.6 1987 24033.3 24037.8 23981.1 23885.9 23764.2 23732.0 23721.7 23740.0 23897.1 23895.4 24085.0 23940.7 1988 24031.1 24057.5 23959.4 23944.1 23782.8 23725.0 23675.0 23854.7 24044.7 - 23933.5 24029.0 1989 24073.6 24006.2 23935.8 23856.7 23730.0 23669.1 23608.6 23670.4 23959.1 23924.5 23820.6 23976.5 1990 24026.5 24033.0 24058.0 23940.0 23817.7 23640.0 23612.1 23810.0 23692.0 23833.3 23930.4 23905.6 1991 23898.1 23920.0 23938.0 23781.2 23715.7 23736.5 23712.6 23834.2 23824.4 24027.1 23891.0 23920.0 1992 23988.9 23970.0 23986.2 23783.7 23740.7 23786.8 23729.3 23794.3 23743.8 23858.8 23855.2 23842.4 1993 23936.0 23933.6 23883.6 23793.3 23676.7 23573.6 23658.7 23680.0 23861.2 23754.7 23795.4 23840.5 1994 23908.6 23942.9 23888.6 23807.9 23684.6 23602.7 23594.7 23646.6 23786.8 23793.7 23818.1 23838.3 1995 23939.7 23947.4 23951.9 23783.7 23712.6 23633.7 23652.2 23737.0 23852.9 23738.9 23791.5 23848.9 1996 23890.8 23927.3 23873.7 23801.8 23691.2 23665.7 23726.0 23762.1 23748.9 23762.9 23864.4 23795.6 1997 23912.2 23970.4 23927.5 23783.3 23654.4 23455.6 23565.9 23686.8 23736.0 23748.6 23784.7 23827.8 1998 23910.0 23960.0 23897.8 23780.4 23658.9 23567.8 23619.6 23707.2 23729.2 23787.5 23814.2 23857.6 1999 23891.5 23923.6 23847.8 23745.0 23616.8 23556.8 23591.5 23631.8 23830.0 23764.0 23765.5 23854.8 2000 23896.8 23896.1 23829.5 23755.7 23692.4 23606.4 23503.5 23598.9 23920.0 23742.5 23695.8 23816.0 2001 23916.2 23918.7 23868.2 23797.8 23676.0 23547.7 23570.0 23611.7 23717.2 23665.0 23979.5 23934.4 2002 23912.3 - 23881.7 23779.6 23690.9 23747.6 23680.5 23588.2 23645.0 23733.5 23758.6 23872.0 2003 23911.6 23958.8 23901.5 23776.3 - - 23573.1 23632.9 23752.1 23786.5 23826.2 23849.2 2004 23956.2 23948.7 23882.6 23806.8 23673.1 23495.0 23595.7 23654.2 23818.8 23718.8 23774.1 23802.7 2005 23920.9 23977.1 23890.0 23793.9 23686.1 23707.6 23610.5 23795.0 23760.0 23686.7 23790.0 23863.6 2006 - 23928.7 23918.8 23815.0 23658.2 23560.9 23594.8 23577.5 23723.1 23741.1 23846.2 23803.9 2007 23882.4 23912.1 23874.8 23826.7 23705.0 23716.8 23615.4 23830.4 23607.7 - - - 2008 23914.0 23960.0 23879.4 23835.2 23670.0 23585.5 23494.5 23644.8 23642.8 23717.7 23855.2 23844.4 2009 23880.4 23882.7 23890.4 23885.9 - - 23620.6 23701.5 23838.3 23870.0 23939.2 23839.6 2010 23924.4 23940.4 23960.9 23828.7 - 23698.5 23665.7 23711.7 23662.2 23797.0 23916.0 23973.0 2011 23928.8 23968.3 23892.9 23824.8 23702.2 23647.4 23592.3 23733.9 23774.0 23840.6 23819.6 23856.1 2012 - - - - - - - - - 23790.0 - - 2013 - - 23957.5 23809.6 - - - - 23849.0 23815.9 23878.3 23871.2 2014 23934.1 23950.0 23909.3 23825.6 23680.4 23657.8 23657.4 23525.0 23772.9 23765.0 23847.6 23866.1 2015 23880.0 23948.3 - 23772.9 23610.7 - - - - 23752.9 23951.8 23862.0 2016 23936.9 23963.2 23888.7 23815.5 - - 23559.4 23721.3 23717.8 23720.6 23797.5 - 2017 - 23940.4 - 23845.6 23704.0 - 23682.5 23750.6 23875.9 23738.0 23868.8 23904.2 2018 23940.5 23935.0 23897.0 23805.8 23659.3 23615.8 23564.1 23685.9 23753.3 23790.0 23846.9 23819.4 2019 23930.5 23986.1 23928.8 23793.3 23677.5 - - - - - - - 2020 - - - - - - - - - 23780.0 23944.6 23892.6 2021 23864.0 23945.3 23872.5 23759.2 23631.6 23685.0 23530.6 23628.5 23815.4 23944.7 23905.0 23917.1 2022 - 23959.1 23932.5 - - - - - - 23785.8 - - 2023 - - - - - - - - - 23866.0 23937.5 23936.9 2024 23936.4 23970.0 23907.6 23890.0 - - - - - - - -