Casey 12Z 100hPa height 1957 - - - 15523.2 15403.2 15379.9 14936.2 14875.7 14809.4 15372.7 15920.0 15991.9 1958 16043.8 15831.8 15690.4 15519.5 - - 14978.4 14732.1 14774.3 15063.9 15479.7 15770.6 1959 15935.1 15948.0 15825.0 15560.4 15357.9 15081.6 14835.0 14795.0 14671.8 14976.7 15232.6 15905.4 1960 15884.8 15851.7 15598.1 15527.6 15353.3 15103.1 14888.1 14848.3 14783.3 15018.5 15628.7 15840.3 1961 15957.9 15981.0 15773.3 15555.6 - 15228.2 - - - - 15550.0 15762.9 1962 15785.0 15808.0 15660.3 15430.4 15260.7 15163.5 14850.4 14762.1 14927.8 15156.6 15696.9 15828.4 1963 - - - - - - - - - - - - 1964 - 15842.2 15673.1 - - - - - - - 15785.6 15990.5 1965 16019.5 15985.9 - - - - - - - - - - 1966 15905.6 15982.0 - - - - - - - - - - 1967 - - - - - - - - - - - - 1968 - - - - - - - - - - 15862.9 15915.6 1969 15993.9 15926.7 - - - - - - - - 15561.1 15841.4 1970 15945.0 15821.5 15804.6 - - - - - - 15122.9 15683.0 15999.4 1971 16035.4 15954.1 - - - - - - - 15117.5 - 15956.7 1972 15994.4 15901.6 15733.2 - - - - - - - 15581.2 15857.1 1973 15961.8 15879.1 15699.6 - - - - - - 15292.7 15621.9 15775.4 1974 15977.7 15902.3 15662.1 - - - - - - 15302.7 15803.2 15968.5 1975 16117.1 15925.7 15838.9 - - - - - - 15112.7 15499.2 15895.4 1976 16059.3 15902.8 15776.8 - - - - - - 15068.5 15771.0 15980.0 1977 16033.0 15847.4 15655.9 - - - - - - 15135.4 15586.9 - 1978 - - - - - - - - - - - - 1979 - - - - - - - - - - - - 1980 - - - - - - - - - - - - 1981 - - - - - - - - - - - - 1982 - - - - - - - - - - - - 1983 - - - - - - - - - - - - 1984 - - - - - - - - - - - - 1985 - - - - - - - - - - - - 1986 - - - - - - - - - - - - 1987 - - - - - - - - - - - - 1988 - - - - - - 14868.6 14963.0 15246.2 15457.5 15654.2 15862.6 1989 15987.7 15887.0 15694.0 15553.8 15172.3 15032.6 14856.4 14850.4 14887.5 15080.7 15363.1 16055.7 1990 15995.0 15927.4 15738.4 15639.0 15475.2 15131.9 15068.5 14794.8 14787.6 15101.0 15418.0 15881.3 1991 15860.2 15850.2 15734.2 15618.5 15325.7 15180.3 15057.4 14869.0 14924.7 15116.5 15603.8 15964.7 1992 15962.6 15921.6 15725.6 15466.2 15440.6 15373.4 14973.4 14890.3 14828.0 15076.8 15448.7 15724.1 1993 15901.8 15866.0 15706.7 15434.3 15141.0 14944.9 14846.4 14663.5 14812.0 14994.9 15445.0 15646.5 1994 15877.0 15786.1 15622.0 15432.0 15317.8 15412.2 14968.7 14781.3 14905.0 15112.2 15788.6 15646.7 1995 15872.2 15830.5 15714.9 15568.2 15242.0 15137.4 15188.5 14831.0 14835.8 14996.1 15627.9 15641.5 1996 15887.5 15851.1 15694.7 15541.6 15101.9 15224.1 14969.4 14933.8 15236.3 14947.9 15427.0 15861.4 1997 15917.8 15853.2 15709.5 15468.1 15307.5 15121.6 14776.4 14842.8 14909.6 15060.6 15582.1 15775.5 1998 15836.2 15810.8 15630.5 15362.6 15170.3 15157.1 14863.0 14837.2 14905.4 15004.5 15332.1 15518.3 1999 15745.2 15828.7 15658.8 15418.0 15190.4 15159.8 14848.4 14759.3 14869.5 15036.9 15304.7 15468.5 2000 15772.8 15783.3 15619.3 15495.0 15149.6 15099.0 14918.2 14827.1 15012.6 15135.4 15529.2 15899.0 2001 15948.5 15929.1 15733.8 15386.8 15381.3 15140.6 14897.3 14696.0 14748.4 15009.7 15177.1 15723.8 2002 15907.4 15856.8 15829.7 15526.0 15493.9 15216.2 14983.7 14917.6 15314.1 15524.9 15592.9 15888.6 2003 15982.6 15956.5 15756.3 15448.8 15236.5 15153.7 14854.3 14728.0 14935.6 15001.0 15429.0 15847.5 2004 15947.0 15845.6 15685.1 15507.5 15387.4 15040.7 - - - - - - 2005 - - - - - - - - - - - 15942.5 2006 15855.5 15797.2 15694.2 15578.6 15126.9 14945.3 14825.4 14829.3 14983.2 14866.8 15294.8 15596.9 2007 15856.1 15825.0 15725.7 15575.9 15377.5 15205.9 15019.0 14909.5 15022.4 15102.1 15452.4 15598.2 2008 15778.0 15819.4 15684.6 15577.0 15410.2 14984.5 14879.6 14781.1 14754.4 15014.1 15458.8 15675.6 2009 15788.5 15882.5 15725.3 15500.3 15313.0 15102.5 15052.9 14782.7 14949.1 15019.3 15606.0 15808.1 2010 15918.8 15904.9 15735.3 15493.7 15171.0 14978.3 14770.8 14727.0 14896.7 14946.6 15202.6 15808.0 2011 15902.8 15796.3 15725.5 15662.9 - - - - - - 15590.9 15486.4 2012 15810.2 15827.9 15702.8 15531.1 15273.8 15109.8 14765.5 14810.5 14936.7 15332.5 15728.7 15907.8 2013 15970.9 15871.4 15628.4 15430.2 15259.2 15098.4 14871.7 14838.4 15277.3 15260.8 15564.9 15894.2 2014 15914.7 15853.5 15670.0 15446.5 15362.5 15085.3 14887.3 14731.4 14974.3 15110.2 15590.4 15582.0 2015 15870.6 15826.3 15665.8 15439.0 15245.9 15068.9 14805.9 14791.1 14736.9 14850.7 15243.9 15544.3 2016 15777.9 15770.7 15593.5 15452.3 15277.7 14950.4 14837.7 14876.9 14893.7 15137.4 15737.7 15848.0 2017 15944.7 15898.5 15681.4 - - 14993.4 14919.0 14811.4 15011.7 15239.6 15356.6 15862.4 2018 15915.8 15863.7 15676.1 15606.0 15267.7 15097.3 14888.1 14858.7 14739.0 14939.3 15197.7 15702.7 2019 15787.7 15871.1 15695.5 15530.0 15301.5 15056.2 15016.1 15013.0 15204.8 15533.2 15861.0 15895.5 2020 15977.6 15946.4 15679.0 15591.6 15317.6 15020.3 15016.1 15052.9 14959.2 14971.6 15192.4 15514.3 2021 15793.4 15823.2 15710.7 15496.2 15162.1 14961.9 14863.6 14801.4 14834.6 15076.8 15152.4 15556.4 2022 15801.4 15840.7 15662.3 15461.8 15334.6 15255.7 14888.2 14840.6 14838.8 15043.8 15159.0 15458.1 2023 15780.0 15833.0 15727.5 15534.7 15154.3 15165.0 14812.3 14670.7 14961.1 15085.5 15222.1 15663.7 2024 15759.0 15731.0 15635.0 15439.7 - - - - - - - -