Casey 00Z 150hPa height 1957 - - - 12942.8 12827.9 12808.4 12494.7 12479.2 12404.3 12743.3 13138.6 13238.5 1958 13276.9 13125.1 13010.1 12857.9 12870.7 12613.7 12604.6 12309.9 12361.4 12568.6 12801.7 13038.4 1959 13193.9 13210.8 13150.7 12977.6 12825.0 12612.8 12447.4 12451.5 12274.6 12578.8 12668.8 13171.3 1960 13145.2 13133.9 12915.9 12878.0 12784.8 12584.8 12471.9 12437.1 12374.8 12577.9 12911.8 13075.5 1961 13239.5 13292.1 13056.4 12967.7 12767.5 12709.0 12455.0 12537.5 12583.1 12592.0 12940.0 13029.0 1962 13075.0 13103.1 12972.7 12831.7 12725.4 12611.2 12413.8 12367.1 12452.9 12605.9 12977.1 13075.2 1963 13226.8 13113.7 13036.6 12848.0 12890.4 12574.4 12475.9 12578.8 12441.3 12457.4 12795.4 13148.7 1964 13236.1 13154.3 13009.6 12862.0 12608.3 12797.8 12683.5 12616.8 12457.9 12675.5 13055.4 13254.8 1965 13279.3 13268.4 12986.5 12963.1 12778.5 12518.6 12430.8 12410.4 12349.6 12499.2 12729.1 13216.0 1966 13157.9 13248.1 13152.6 12848.4 12805.0 12659.6 12671.7 12301.1 12484.8 12539.3 12954.8 13200.0 1967 13328.5 13173.0 13041.8 12906.2 - 12675.6 12599.5 12378.4 12466.3 12532.4 13019.1 13182.8 1968 13225.7 13120.0 13080.8 12918.8 12814.3 12667.5 12428.0 12366.5 12404.8 12674.4 13116.4 13157.5 1969 13261.0 13204.1 - 12883.2 12731.1 12688.9 12365.7 12343.7 12422.7 12571.5 12827.7 13108.0 1970 13206.8 13088.9 13141.9 12997.3 12869.6 12766.0 12507.3 12394.5 12570.4 12595.0 12959.6 13226.1 1971 13284.8 13234.0 12970.0 12942.7 12916.2 12560.9 12497.4 12515.0 12529.6 12681.8 12956.6 13237.3 1972 13265.9 13173.3 13040.4 12915.0 12689.6 12621.8 12539.6 12590.4 12431.4 12596.3 12858.7 13106.7 1973 13212.5 13131.6 13000.3 12950.4 12901.3 12719.2 12469.2 12374.1 12569.2 12680.4 12947.5 13058.3 1974 13233.7 13168.1 12957.9 12878.4 12724.6 12684.1 12497.4 12559.0 12387.6 12727.2 13058.5 13222.8 1975 13307.0 13173.7 13138.6 12827.6 12826.2 12633.7 12625.2 12434.1 12453.6 12596.2 12841.7 13170.7 1976 13321.7 13165.4 13063.4 12888.7 12670.3 12627.0 12472.0 12432.8 12423.2 12566.4 13043.0 13266.7 1977 13291.5 13140.7 12990.4 12810.4 12788.5 12701.7 12544.3 12442.5 12292.1 12563.9 12886.4 13156.1 1978 13159.4 13167.2 13047.0 12884.8 12796.9 12681.3 12545.6 12276.9 12398.3 12517.7 12977.8 13243.7 1979 13172.7 13184.8 12947.6 12898.8 12705.4 12530.4 12396.8 12354.3 12430.3 12625.3 12975.5 13181.8 1980 13255.3 13159.5 13033.9 12989.3 12746.7 12674.2 12664.2 12497.9 12441.6 12558.7 12946.7 13112.2 1981 13189.6 13205.6 13100.0 12860.0 12717.4 12713.5 12531.0 12553.0 12447.3 12480.0 12863.8 13107.7 1982 13187.3 13171.6 12946.7 12740.4 12669.7 12560.4 12551.3 12230.0 12333.3 12576.7 12953.3 13290.3 1983 13246.3 13136.4 13020.8 12885.2 12722.3 12653.7 12413.2 12400.4 12418.8 12515.7 12741.5 13055.5 1984 13267.1 13128.6 13028.7 12911.0 12825.8 12572.5 12456.7 12491.9 12420.3 12508.0 12928.6 13244.5 1985 13316.5 13101.1 13014.4 12961.7 12769.3 12672.5 12367.9 12433.2 12351.0 12506.8 12735.2 13052.7 1986 13203.9 13303.0 13057.4 12856.9 12832.7 12656.4 12493.4 12336.1 12430.7 12550.6 12818.3 13127.2 1987 13291.1 13161.1 13053.0 12871.4 12664.5 12672.4 12529.0 12268.0 12357.9 12510.8 12739.0 13061.0 1988 13249.7 13091.4 13070.5 12886.8 12854.4 12744.5 12485.6 12520.0 12698.3 12818.2 12947.1 13126.3 1989 13249.5 13162.7 13010.6 12916.4 12609.4 12573.2 12454.8 12515.7 12513.8 12621.0 12783.0 13350.3 1990 13274.5 13200.7 13063.5 13023.6 12907.7 12650.4 12639.3 12417.4 12378.3 12629.4 12842.3 13170.3 1991 13123.3 13150.8 13059.9 12981.4 12772.0 12729.8 12690.5 12490.5 12421.2 12582.4 12958.7 13242.8 1992 13239.5 13214.4 13055.0 12843.7 12861.0 12850.5 12535.3 12485.7 12357.9 12580.0 12849.1 13019.7 1993 13172.3 13136.1 13033.1 12812.9 12604.0 12509.4 12442.4 12302.4 12402.6 12495.2 12787.6 12963.9 1994 13164.3 13068.5 12953.6 12817.0 12754.9 12889.9 12559.9 12386.8 12516.9 12596.7 13024.6 12945.2 1995 13139.6 13114.4 13039.7 12929.7 12699.6 12664.9 12801.3 12468.5 12387.9 12536.1 12962.3 12996.5 1996 13177.3 13137.5 13009.8 12932.1 12594.9 12767.3 12579.2 12540.8 12694.0 12529.0 12863.0 13128.4 1997 13185.9 13138.8 13018.0 12848.4 12760.6 12658.2 12398.6 12413.6 12433.8 12573.5 12938.1 13101.6 1998 13114.5 13107.5 12962.2 12757.1 12637.1 12655.6 12473.8 12486.3 12472.5 12544.7 12801.7 12887.1 1999 13040.3 13172.8 13001.8 12785.1 12672.1 12684.3 12465.7 12398.3 12458.7 12544.8 12766.6 12857.6 2000 13077.2 13067.4 12957.0 12903.6 12616.0 12657.9 12524.3 12441.1 12590.2 12556.3 12927.0 13179.2 2001 13228.0 13248.9 13059.7 12784.6 12817.7 12650.0 12512.0 12333.7 12373.5 12549.5 12691.0 13084.1 2002 13170.1 13134.8 13160.3 12893.1 12943.6 12751.7 12578.0 12483.3 12703.4 12902.5 12914.2 13164.4 2003 13263.3 13278.1 13082.9 12839.9 12700.3 12692.2 12483.3 12346.5 12508.8 12546.2 12840.2 13151.2 2004 13236.1 13138.1 12993.0 12842.7 12824.5 12580.0 12384.9 12491.9 12342.8 12649.1 12951.8 13184.3 2005 13180.5 13129.7 13085.3 12743.6 12827.9 12736.9 12489.3 12405.9 12595.9 12693.1 12798.0 13227.2 2006 13133.2 13080.3 13002.8 12957.6 12593.9 12540.3 12404.3 12473.6 12520.1 12455.2 12774.1 12938.4 2007 13153.0 13107.3 13039.7 12951.2 12847.0 12761.0 12636.9 12522.3 12536.7 12587.9 12864.3 12946.1 2008 13057.9 13103.5 13007.8 12962.0 12840.3 12525.8 12494.3 12409.9 12347.4 12497.0 12899.5 13012.0 2009 13086.0 13185.0 13043.1 12880.0 12780.2 12649.4 12643.1 12438.5 12533.2 12549.8 12940.9 13071.5 2010 13201.0 13193.9 13048.9 12872.3 12655.4 12547.5 12378.0 12340.6 12511.1 12499.2 12696.6 13140.8 2011 13204.5 13073.9 13058.5 12926.2 12735.0 12597.3 12725.9 12503.2 12535.1 12486.1 12942.1 12858.0 2012 13087.8 13108.2 13013.1 12923.6 12728.0 12645.4 12366.6 12391.1 12461.1 12725.0 13028.9 13173.5 2013 13248.1 13149.9 12945.1 12827.4 12711.9 12669.4 12481.9 12474.3 12786.7 12686.1 12953.5 13159.4 2014 13192.6 13144.5 13028.8 12820.5 12830.2 12600.3 12453.0 12359.9 12522.2 12579.9 12994.1 12936.1 2015 13149.9 13079.2 12986.5 12815.3 12698.6 12618.5 12427.5 12425.9 12389.0 12442.4 12739.2 12929.7 2016 13068.9 13049.6 12938.3 12847.0 12747.2 12476.1 12459.7 12491.9 12401.1 12637.3 13016.3 13148.7 2017 13220.3 13181.1 13011.7 12793.1 12773.4 12533.2 12539.6 12413.4 12491.5 12661.8 12789.6 13126.0 2018 13180.6 13152.9 12997.7 12973.7 12717.2 12667.2 12507.1 12484.8 12351.7 12454.8 12659.0 12993.8 2019 13080.6 13179.3 13012.6 12901.8 12756.2 12605.6 12596.5 12562.8 12589.3 12842.7 13136.0 13189.7 2020 13241.0 13209.0 12974.7 12975.2 12779.0 12577.3 12629.0 12633.2 12561.9 12556.8 12726.0 12888.6 2021 13068.7 13100.4 13046.7 12855.4 12663.0 12524.1 12510.0 12437.0 12452.3 12644.6 12638.0 12955.0 2022 13078.7 13121.4 12951.0 12838.3 12790.8 12794.3 12496.2 12485.8 12446.9 12616.7 12630.0 12850.3 2023 13052.6 13130.4 13068.6 12914.8 12640.7 12702.5 12436.8 12321.3 12555.6 12583.2 12706.3 12981.9 2024 13065.9 13030.7 12973.4 12824.0 - - - - - - - -