Gough 00Z 30hPa height 1984 - - - - - - - - - - - - 1985 23926.4 - - - - - - - - - 23782.7 23872.0 1986 23946.8 23973.2 23897.5 23818.2 23811.4 23737.4 23610.0 23865.0 23720.8 23804.0 23752.8 23905.3 1987 23962.0 23966.5 23902.3 23804.8 23698.3 23676.0 23654.3 23586.0 23812.5 23795.0 23965.0 23796.7 1988 23959.5 24001.7 23887.3 23854.1 23701.5 23657.9 23573.9 23825.0 23945.0 - 23878.3 23927.1 1989 23988.6 23963.5 23888.8 23810.0 23677.4 23584.4 23560.5 23634.0 23857.5 23860.0 23799.4 23924.2 1990 23960.8 23988.3 24008.2 23899.6 23765.9 23576.7 23540.5 23746.4 23669.5 23864.1 23930.5 23933.8 1991 23918.0 23949.6 23939.2 23793.0 23718.7 23738.9 23740.5 23813.0 23780.0 24034.7 23889.0 23922.1 1992 23983.5 23989.6 23984.4 23770.9 23734.1 23767.7 23722.5 23781.5 23740.0 23823.0 - 23860.0 1993 23967.6 23953.0 23896.0 23807.2 23671.5 23592.1 23657.4 23679.6 23853.3 23746.8 23814.3 23845.8 1994 23896.1 23966.1 23893.2 23820.0 23689.6 23586.8 23586.1 23651.2 23793.1 23808.6 23841.8 23854.0 1995 23950.0 23971.6 23957.5 23805.5 23720.4 23644.8 23640.3 23744.8 23860.5 23747.9 23804.6 23867.9 1996 23918.9 23937.4 23903.2 23811.9 23710.4 23676.7 23725.2 23774.1 23754.1 23770.4 23891.5 23813.3 1997 23922.1 23978.9 23939.0 23796.9 23651.5 23480.5 23572.7 23679.5 23734.3 23735.6 23803.8 23845.6 1998 23925.6 23977.8 23905.2 23808.6 23681.2 23605.3 23626.6 23734.1 23747.3 23749.5 23835.6 23879.0 1999 23920.4 23945.7 23866.7 23775.8 23641.9 23578.7 23610.0 23637.3 23873.0 23792.2 23803.9 23880.9 2000 23914.0 23916.0 23840.0 23767.9 23724.6 23620.0 23505.9 23615.3 23944.4 23717.3 23666.5 23838.3 2001 23934.4 23962.5 23895.0 23819.5 23695.2 23560.0 23621.4 23597.9 23730.0 23696.5 23969.0 23931.1 2002 23913.8 - 23899.2 23806.3 23696.4 23769.0 23762.0 23566.7 23686.8 23733.2 23719.4 23898.0 2003 23933.3 23978.0 23922.4 23806.0 23754.0 - 23592.7 23627.0 23744.3 23766.5 23836.8 23851.9 2004 23929.4 23933.8 23888.7 23803.5 23682.4 23503.0 23589.2 23625.3 23804.0 23691.7 23765.6 23813.4 2005 23927.0 23955.6 23889.2 23803.8 23712.9 23744.3 23631.6 23790.5 23732.4 23668.1 23803.6 23863.6 2006 - 23931.4 23911.9 23814.8 23634.7 23562.5 23572.3 23595.0 23729.3 23722.2 23818.9 23799.6 2007 23892.5 23924.0 23882.2 23828.3 23707.0 23708.3 23629.6 23841.6 23562.9 - - - 2008 23955.6 23966.0 23895.5 23838.5 23693.3 23600.0 23504.6 23667.3 23691.3 23704.7 23854.7 23858.4 2009 23892.5 - 23893.1 23894.4 - - 23594.4 23705.2 23838.9 23875.0 23941.0 23856.5 2010 23952.4 23950.0 23962.1 23819.4 - 23699.3 23639.5 23695.6 23694.3 23789.1 23945.2 23966.7 2011 23937.5 23990.7 23906.4 23837.1 23728.9 23657.9 23591.9 23724.0 23790.0 23862.5 23835.0 23871.1 2012 23848.0 - - - - - - - - 23723.7 23820.7 23825.4 2013 - - 23963.0 23812.1 - - - - 23870.8 23804.7 23886.9 23885.0 2014 23950.4 23957.1 23920.0 23825.9 23673.3 23657.2 23640.4 - 23772.6 23745.9 23834.5 23861.1 2015 23870.7 23961.0 23923.6 23766.2 23622.9 - - - - 23752.5 23921.4 23836.2 2016 23934.6 23970.0 23881.7 23811.1 - - 23566.0 23638.6 23763.3 - 23797.1 - 2017 - 23944.2 23915.0 23849.4 23697.3 - 23668.0 23773.8 23834.2 23758.8 23825.0 23929.3 2018 23946.1 23949.2 23897.5 23802.9 23667.3 23608.5 23545.0 23675.8 23681.8 23790.0 23787.7 23812.5 2019 23928.1 23977.6 23922.5 23797.9 23695.8 23522.0 - - - - - - 2020 - - - - - - - - - - 23898.0 23888.3 2021 23858.1 23928.4 23897.3 23752.0 23630.0 23640.8 23570.8 23561.3 - - 23907.8 23888.1 2022 - 23965.4 23901.8 - - - - - - 23765.7 - - 2023 - - - - - - - - - 23845.5 23932.0 23937.8 2024 23960.0 24001.8 23930.0 23911.1 - - - - - - - -