Macquarie_island 00Z 500hPa height 1956 - - - - - - - - - - - - 1957 - - - 5376.6 5265.0 5233.2 5360.4 5390.4 5348.6 5182.3 5261.7 5286.1 1958 5333.9 5408.9 5330.0 5278.9 5269.7 5221.1 5355.9 5283.8 5249.0 5330.0 5377.9 5358.5 1959 5433.2 5349.6 5389.3 5436.3 5335.8 5298.2 5290.7 5280.0 5265.2 5332.2 5293.2 5494.3 1960 5377.2 5341.2 5422.6 5397.9 5403.8 5363.4 5314.4 5375.5 5316.8 5366.7 5320.0 5364.7 1961 5452.9 5380.8 5347.1 5435.7 5319.7 5281.3 5354.5 5396.7 5326.0 5299.3 5347.5 5433.1 1962 5393.7 5438.2 5429.3 5372.1 5404.1 5283.4 5343.1 5273.3 5286.2 5325.2 5288.6 5433.7 1963 5467.6 5431.3 5401.8 5343.4 5242.8 5372.2 5347.2 5294.5 5321.0 5311.9 5267.9 5260.7 1964 5303.8 5514.1 5349.0 5358.2 5294.6 5333.7 5275.5 5160.3 5281.3 5321.4 5277.7 5409.4 1965 5457.7 5348.1 5357.4 5385.3 5344.3 5292.8 5312.3 5389.7 5291.4 5239.7 5285.7 5368.6 1966 5352.9 5464.8 5471.4 5290.4 5338.5 5272.2 5376.3 5390.0 5371.4 5316.7 5355.9 5350.0 1967 5376.2 5300.0 5402.3 5312.3 5391.9 5439.6 5417.0 5334.5 5382.5 5255.5 5286.4 5360.0 1968 5385.0 5336.2 5474.4 5398.4 5315.3 5294.0 5350.0 5259.6 5192.9 5165.8 5219.1 5445.9 1969 5389.7 5477.7 5355.0 5296.6 5393.1 5283.8 5299.3 5317.7 5237.1 5230.7 5448.0 5350.3 1970 5470.7 5365.0 5456.7 5299.0 5389.7 5391.0 5260.3 5302.0 5170.4 5294.3 5464.6 5385.9 1971 5545.7 5523.9 5416.5 5447.5 5426.2 5383.7 5390.0 5403.9 5193.0 5279.7 5353.7 5431.7 1972 5371.6 5514.4 5419.3 5318.6 5315.9 5336.6 5283.0 5367.3 5170.0 5207.9 5291.6 5283.0 1973 5374.2 5444.8 5400.0 5336.6 5289.0 5322.5 5492.3 5393.2 5293.6 5299.7 5259.7 5439.6 1974 5426.0 5469.6 5468.3 5474.7 5354.7 5342.0 5329.7 5300.7 5332.0 5351.7 5422.7 5422.9 1975 5455.5 5400.0 5468.7 5315.4 5281.3 5347.0 5343.3 5290.6 5267.9 5295.3 5339.7 5364.8 1976 5386.0 5445.0 5460.6 5381.7 5312.1 5321.3 5253.2 5395.2 5422.7 5318.3 5431.0 5386.1 1977 5397.7 5414.6 5418.1 5286.4 5426.1 5300.7 5412.3 5372.0 5310.7 5208.6 5318.3 5343.0 1978 5417.9 5439.1 5354.7 5417.9 5419.3 5377.2 5327.1 5289.7 5354.3 5252.7 5301.8 5405.5 1979 5288.3 5377.7 5451.9 5382.5 5376.7 5412.4 5325.5 5330.3 5235.0 5330.7 5321.0 5322.0 1980 5428.3 5407.9 5372.4 5462.3 5393.2 5380.0 5353.1 5252.7 5198.6 5275.0 5241.4 5456.7 1981 5365.5 5407.8 5519.0 5368.9 5416.8 5423.1 5355.2 5346.1 5194.8 5287.0 5369.0 5398.0 1982 5338.7 5375.4 5438.7 5417.3 5319.0 5457.5 5343.9 5223.5 5267.7 5241.6 5190.7 5320.3 1983 5323.7 5400.7 5292.9 5357.9 5325.0 5306.3 5362.3 5321.4 5229.7 5329.4 5367.0 5335.8 1984 5441.9 5420.7 5550.0 5297.3 5422.9 5307.9 5355.0 5336.8 5305.0 5276.8 5321.3 5438.7 1985 5417.7 5382.1 5459.0 5484.0 5423.3 5356.7 5314.2 5346.5 5303.0 5375.5 5407.7 5466.8 1986 5461.0 5473.7 5452.7 5322.3 5315.5 5223.8 5258.6 5406.1 5238.6 5379.7 5339.0 5434.7 1987 5410.3 5404.1 5398.3 5342.4 5365.2 5343.7 5368.1 5290.7 5204.4 5328.0 5369.6 5356.7 1988 5408.1 5382.1 5348.6 5439.7 5272.6 5344.1 5318.7 5302.0 5316.0 5171.0 5357.0 5416.0 1989 5542.9 5438.2 5370.7 5467.5 5364.8 5328.3 5397.1 5405.2 5448.7 5345.5 5287.7 5381.6 1990 5399.7 5470.8 5374.0 5393.2 5221.9 5329.7 5330.6 5327.0 5305.7 5288.1 5359.0 5268.4 1991 - - - - - - - - - - - - 1992 5443.6 5382.4 - 5440.8 - 5357.5 - - 5291.9 - - - 1993 5328.1 5464.0 5440.6 5458.7 5329.0 5174.5 5399.3 5295.2 5366.2 5251.7 5310.8 5471.0 1994 5315.7 5493.5 5443.3 5300.8 5296.9 5380.6 5318.1 5200.2 5229.4 5291.7 5223.4 5319.8 1995 5417.0 5417.6 5293.5 5411.8 5347.6 5319.8 5196.5 5324.0 5281.6 5236.0 5361.4 5272.0 1996 5536.9 5438.3 5438.5 5434.2 5249.9 5299.3 5444.0 5277.1 5306.4 5242.1 5301.6 5350.2 1997 5489.5 5387.5 5362.8 5305.2 5367.9 5407.5 5316.7 5266.5 5365.1 5229.4 5182.0 5290.7 1998 5395.5 5379.1 5299.8 5316.4 5427.8 5357.4 5275.8 5326.5 5264.0 5241.8 5407.5 5423.6 1999 5400.0 5504.2 5444.5 5348.0 5328.4 5327.2 5342.2 5340.9 5399.2 5364.3 5329.2 5339.2 2000 5448.3 5393.6 5384.3 5335.5 5252.9 5353.1 5402.5 5376.3 5283.5 5275.2 5374.1 5272.6 2001 5401.0 5347.4 5478.4 5383.8 5393.7 5317.5 5403.9 5301.5 5340.1 5336.7 5366.9 5347.9 2002 5517.6 5478.9 5320.6 5471.4 5344.2 5237.8 5339.3 5323.1 5202.4 5340.6 5368.1 5352.2 2003 5415.9 5363.8 5477.9 5484.5 5335.3 5225.8 5339.0 5339.3 5200.1 5277.4 5261.7 5366.1 2004 5388.8 5313.2 5375.3 5447.5 5349.4 5306.9 5295.6 5303.0 5258.2 5271.4 5325.2 5385.2 2005 5449.3 5459.5 5414.4 5367.8 5268.2 5370.3 5265.3 5256.9 5350.6 5374.7 5403.3 5450.4 2006 5308.8 5402.1 5402.6 5437.7 5356.5 5314.1 5294.9 5292.5 5234.0 5254.8 5229.4 5398.8 2007 5414.4 5493.2 5426.0 5420.4 5340.7 5300.9 5395.7 5311.2 5329.8 5219.7 5322.9 5436.6 2008 5367.6 5419.9 5407.4 5398.7 5399.3 5318.4 5395.2 5316.6 5257.7 5222.6 5293.1 5327.8 2009 5335.7 5457.4 5469.5 5413.4 5403.6 5410.2 5292.9 5265.0 5347.2 5307.0 5237.4 5326.4 2010 5437.2 5460.4 5391.5 5358.4 5417.1 5343.9 5360.4 5352.5 5151.2 5373.5 5399.1 5383.8 2011 5436.7 5349.4 5393.8 5411.3 5279.2 5345.4 5199.7 5366.9 5273.8 5343.6 5281.6 5461.8 2012 5315.5 5495.3 5459.3 5438.9 5370.0 5290.3 5340.8 5392.9 5291.9 5214.2 5359.4 5325.1 2013 5349.9 5464.9 5403.8 5354.9 5368.7 5355.9 5296.8 5289.6 5291.2 5137.1 5359.7 5414.7 2014 5355.0 5459.2 5458.9 5467.5 5298.4 5380.8 5333.9 5337.4 5280.8 5229.9 5276.1 5449.3 2015 5432.0 5492.4 5379.7 5376.6 5262.3 5241.7 5261.2 5300.4 5327.4 5236.5 5235.9 5363.8 2016 5405.5 5366.9 5424.4 5325.6 5316.4 5306.2 5205.4 5327.2 5379.1 5283.6 5268.8 5355.0 2017 5315.7 5396.0 5414.6 5462.0 5396.4 5320.0 5262.5 5325.0 5283.0 5327.3 5482.2 - 2018 5422.5 5416.4 5408.3 5250.9 5235.4 - - - 5236.4 5368.3 - - 2019 5332.9 5342.2 5500.0 5445.0 5284.7 5329.3 5233.0 5178.0 5234.5 5295.7 5196.4 5288.3 2020 5378.1 5445.0 5402.9 5345.6 5333.6 - 5394.7 5251.8 5286.0 5451.0 5339.3 5356.4 2021 5448.3 5564.0 5428.6 5283.6 5358.8 5391.8 5308.8 5281.9 5262.2 5360.8 5350.6 5315.4 2022 5500.6 5462.5 - 5368.1 5356.9 - 5398.2 5371.9 5358.5 5394.2 5347.9 5444.5 2023 5476.5 5438.9 5372.6 5477.9 5269.5 5388.2 5265.9 5324.3 5294.7 5297.9 5370.0 5383.5 2024 5366.8 5349.4 5313.3 5316.3 - - - - - - - -