Gough 00Z 150hPa height 1969 - - - - - - - - - - - - 1970 - - - 13816.0 - - - - - 13629.7 13738.3 - 1971 - - - - - 13514.6 - - - - 13643.0 - 1972 - - - - - - - - - - - - 1973 - 13902.3 13871.0 13788.2 13651.5 - - - - - - - 1974 - 13864.2 13820.0 13659.2 13488.2 - - - 13614.6 - - 13823.0 1975 - 13956.4 13879.2 13754.6 13523.6 - 13465.7 - 13556.2 - 13811.1 13918.3 1976 13853.0 - - - - 13580.0 - 13679.2 13650.0 13747.3 13760.6 13748.7 1977 13868.1 13880.5 - 13694.0 13713.5 13597.6 13492.1 13571.4 13682.4 13630.8 13732.7 13720.5 1978 13897.3 13960.0 13857.9 13798.5 13629.2 13555.9 13542.3 13594.4 13660.4 13670.0 13763.1 13763.3 1979 13873.7 13896.2 13821.9 13732.8 13682.7 13547.0 13589.3 13620.7 13667.9 13680.5 13756.3 13724.1 1980 13899.0 13920.0 13818.1 13814.8 13649.0 13647.5 13520.3 13544.3 13636.5 13699.0 13843.2 13766.9 1981 13893.0 13909.6 13908.1 13686.7 13571.2 13546.9 13470.0 13579.0 13516.5 13635.3 13772.0 13898.3 1982 13853.6 13957.8 13922.1 13821.7 13526.1 13483.9 13585.8 13573.3 13602.2 13697.1 13750.4 13702.0 1983 13786.7 13966.9 13983.5 13728.5 13599.7 13580.7 13605.2 13550.0 13565.9 13732.4 13785.4 13735.9 1984 13778.1 13878.2 13868.3 13734.3 13592.9 13557.5 13563.8 13590.3 13536.9 13701.1 13742.4 13788.2 1985 13792.3 13812.2 13860.4 13778.3 13650.4 13475.9 13480.4 13544.1 13563.2 13573.3 13635.4 13824.5 1986 13817.4 13895.8 13872.8 13737.2 13578.6 13574.3 13478.2 13594.6 13552.1 13589.4 13763.2 13854.2 1987 13806.0 13852.5 13848.7 13730.7 13605.2 13575.4 13569.6 13560.7 13631.9 13622.1 13730.0 13815.5 1988 13856.7 13926.5 13750.7 13790.0 13545.4 13509.6 13554.6 13544.8 13531.8 13685.0 13819.7 13826.5 1989 13847.3 13870.0 13780.0 13782.3 13557.3 13572.1 13517.6 13505.3 13535.3 13617.0 13745.5 13836.1 1990 13838.7 13888.2 13864.0 13734.8 13633.5 13647.3 13508.4 13595.2 13631.4 13674.6 13747.6 13820.0 1991 13873.8 13879.3 13932.3 13672.3 13606.5 13539.3 13546.2 13615.8 13578.3 13656.6 13728.3 13688.4 1992 13841.3 13808.2 13817.3 13632.3 13667.7 13559.7 13509.3 13579.7 13647.0 13685.2 13715.0 13769.4 1993 13792.7 13785.9 13764.5 13719.7 13600.0 13523.7 13433.3 13503.1 13512.3 13582.9 13679.0 13858.4 1994 13891.9 13870.4 13800.7 13712.8 13573.9 13544.3 13575.2 13611.0 13587.3 13646.5 13667.7 13733.5 1995 13792.6 13835.7 13875.2 13746.6 13642.9 13562.0 13541.6 13431.3 13594.3 13643.2 13715.2 13769.7 1996 13888.9 13835.2 13827.0 13692.1 13552.9 13460.0 13493.2 13478.7 13530.7 13672.0 13735.3 13774.5 1997 13888.3 13934.6 13879.0 13787.3 13606.1 13509.7 13541.3 13597.4 13509.3 13586.7 13671.2 13757.7 1998 13918.9 13926.3 13840.7 13690.0 13518.7 13461.9 13606.6 13567.2 13621.0 13713.8 13718.2 13861.0 1999 13858.2 13961.1 13772.6 13730.0 13614.0 13435.0 13382.3 13495.5 13579.6 13640.4 13696.4 13816.0 2000 13866.0 13863.2 13819.0 13715.4 13648.0 13484.6 13528.3 13523.3 13504.5 13651.5 13667.1 13849.6 2001 13841.5 13916.0 13808.8 13766.0 13555.5 13500.3 13519.7 13574.8 13605.8 13673.5 13792.7 13845.6 2002 13832.5 - 13765.8 13660.0 13611.0 13599.3 13526.7 13550.3 13590.4 13578.6 13723.9 13746.8 2003 13819.4 13832.9 13846.0 13643.0 13594.1 13561.1 13521.4 13555.0 13575.0 13689.6 13746.8 13822.4 2004 13894.8 13863.7 13849.7 13721.4 13626.6 13503.2 13652.3 13548.0 13612.2 13695.0 13649.2 13726.7 2005 13887.6 13906.4 13817.4 13735.3 13621.0 13566.0 13494.5 13525.7 13623.8 13567.6 13694.3 13861.0 2006 - 13804.3 13887.7 13826.7 13656.0 13562.7 13458.4 13515.9 13618.6 13663.0 13744.0 13775.3 2007 13842.3 13943.2 13841.0 13706.1 13614.8 13456.0 13529.3 13553.2 13449.4 - - - 2008 13943.1 13911.0 13854.3 13731.0 13529.3 13519.1 13427.0 13583.0 13471.8 13604.3 13744.6 13811.0 2009 13900.0 13954.6 13835.2 13788.1 - - 13649.4 13464.3 13626.1 13732.8 13697.3 13779.3 2010 13877.6 13924.5 13877.2 13786.5 - - - 13576.9 13620.8 13677.3 13786.3 13896.4 2011 13932.9 13926.1 13807.6 13812.0 13650.0 13551.2 13591.9 13464.1 13590.0 13613.0 13770.0 13796.7 2012 13839.3 - - - - - - - - 13734.2 13707.6 13742.9 2013 - - 13874.8 13726.0 - - - - 13664.0 13743.3 13752.8 13795.8 2014 13870.7 13913.2 13960.7 13790.4 13529.6 13573.2 13610.8 - 13572.6 13663.9 13809.2 13867.3 2015 13852.4 13920.8 13840.4 13740.0 13589.0 13613.8 13696.5 - - 13622.9 13773.7 13804.8 2016 13914.4 13886.3 13882.9 13736.1 - 13486.2 13520.0 13507.5 13645.0 13623.1 13732.5 13716.7 2017 13915.0 13902.3 13845.6 13775.5 13613.2 13560.0 13556.6 13618.5 13665.9 13712.0 13787.4 13821.7 2018 13886.4 13917.2 13893.6 13705.9 13579.3 13471.1 13469.6 13603.8 13551.4 13637.1 13735.0 13742.3 2019 13941.5 13953.2 13887.6 13719.2 13574.6 13403.2 - - - - - - 2020 - - - - - - - - - 13622.5 13775.4 13901.6 2021 13882.1 13973.0 13790.0 13708.7 13605.0 13502.5 13510.0 13518.8 13599.1 13673.6 13672.0 13873.0 2022 13861.5 13904.0 13879.3 - - - - - - 13698.5 13770.0 - 2023 - - - - - - - - - 13733.3 13730.5 13862.5 2024 13908.4 13893.6 13864.1 13829.2 - - - - - - - -