Rothera 12Z 50hPa height 2002 - - - - - - - - - - - - 2003 - - - 20096.3 - 19114.8 18960.6 18782.1 18853.6 19244.0 20019.3 20398.7 2004 20566.0 20501.5 20229.9 19978.1 19701.9 19335.0 - 18699.7 18709.6 19812.5 19960.8 20355.4 2005 20641.4 20499.4 20250.0 19955.1 19531.9 19201.6 19167.6 - 18846.2 - 20177.6 20463.5 2006 20590.1 20478.1 20244.1 19834.7 19583.1 - 19001.5 18854.1 18845.1 19206.5 19787.2 20291.8 2007 20633.6 20515.8 20247.3 19888.2 - - - - 18852.3 19194.3 19826.2 20441.8 2008 20569.6 20473.4 20337.8 19892.6 19457.5 19354.9 19028.0 - - 19144.1 19576.9 20215.8 2009 20499.6 20433.7 20260.6 19915.0 19468.4 19303.2 19201.7 18803.1 18768.2 19309.5 19361.1 20338.5 2010 20581.0 20545.0 20291.3 19867.6 19475.1 19054.3 18884.6 18793.7 18995.2 19301.5 19631.8 19993.2 2011 20541.8 20503.0 20307.7 19870.8 19507.6 19219.9 19006.5 18934.1 18731.7 18954.9 19294.5 20444.2 2012 20544.4 20443.2 20294.8 20011.6 19548.9 19052.9 18884.0 - 18896.6 19304.7 20014.3 20609.7 2013 20689.0 20521.7 20340.1 20029.1 19507.7 19177.1 18973.3 18615.1 18773.0 19340.0 20110.0 20462.8 2014 20571.0 20474.6 20262.3 20043.8 19649.7 19258.2 19077.1 - 19029.8 19242.8 19480.3 20468.5 2015 20573.2 20519.2 20268.3 20009.4 19656.2 19166.5 18793.2 18714.6 18755.7 19062.0 19422.8 20244.2 2016 20574.4 20451.7 20225.8 19923.8 19656.6 19351.0 19096.6 18980.8 18863.7 19393.5 19760.0 20630.1 2017 20614.9 20549.0 20348.8 20010.4 19596.5 19099.5 18858.2 - 18757.9 19245.7 20315.9 20286.8 2018 20552.3 20473.7 - 19828.6 19539.0 19281.4 19027.3 18750.3 18698.2 19017.1 19759.3 20350.9 2019 20542.3 20541.7 20299.0 19880.5 19588.6 19417.4 19128.2 18843.3 19052.8 19556.8 20104.3 20564.4 2020 20657.6 20669.2 20324.9 19920.7 19585.5 19245.8 18977.4 - 18819.4 19070.0 19566.5 20020.5 2021 20504.6 20526.5 20267.7 19899.0 19771.4 19247.5 18968.6 18690.8 18699.9 18837.4 19445.7 20165.2 2022 20496.0 20511.2 20265.9 19966.2 19628.4 19056.0 18902.5 18820.1 18798.4 18940.7 19341.8 20268.5 2023 20460.1 20456.7 20187.0 19840.6 19511.3 19183.5 18891.2 18650.7 19312.5 19428.6 20033.2 20081.0 2024 20528.6 20517.0 20271.3 19951.3 - - - - - - - -