Faraday 12Z 500hPa height 1954 - - - - - - 5041.8 5007.5 4977.2 5017.2 - - 1955 5181.4 5025.6 5025.7 4993.2 5097.2 5024.7 4992.5 5002.3 5078.8 4924.0 4977.8 5129.6 1956 5315.5 5161.9 5168.3 5237.5 5265.8 5100.2 5125.7 5177.4 5053.3 5069.6 5119.7 5164.5 1957 5180.3 5226.9 5044.3 5174.1 5072.7 5024.1 4970.3 5260.8 5092.1 5025.1 5215.4 5213.4 1958 5114.1 5255.8 5229.0 5100.1 5077.8 5016.9 5139.6 4898.8 4938.1 5044.4 5132.0 5136.5 1959 5122.0 5110.1 5141.9 5124.1 4984.0 5168.6 5026.5 5062.6 4992.3 5114.6 5001.2 5131.5 1960 5159.4 5166.0 5100.9 5029.3 5132.8 5166.8 5043.4 4927.0 5128.1 5060.7 4987.2 5161.8 1961 5219.6 5177.7 5075.6 5181.4 5001.1 5027.0 5144.8 5140.2 5095.2 4976.9 5042.1 5112.2 1962 5231.1 5149.6 5133.0 5136.1 5225.8 5054.3 5109.4 5132.0 5048.7 5126.1 5115.5 5127.1 1963 5109.5 5164.5 5027.1 5085.7 5111.6 5115.4 5066.5 5078.7 5119.6 5094.2 5169.5 5151.0 1964 5247.7 5137.0 5180.6 5150.9 5148.2 5074.5 5264.7 4994.7 5064.6 5069.3 5167.8 5218.0 1965 5212.9 5286.9 5227.3 5145.6 5135.0 5077.5 5152.0 5147.5 5015.9 4983.4 5060.4 5181.4 1966 5188.6 5231.0 5138.2 5176.1 5086.3 5133.5 5054.8 5028.8 5106.8 5097.3 5192.7 5173.8 1967 5270.5 5183.5 5187.8 5118.1 5098.2 5138.3 5097.6 5151.4 5059.0 5090.6 5033.1 5212.0 1968 5153.2 5171.4 5148.2 5188.6 5077.3 5009.9 5036.2 4982.0 5020.5 5081.1 5083.4 5218.5 1969 5236.9 5131.9 5145.8 5132.4 5127.8 5021.4 5154.6 5117.0 5055.6 4982.2 5057.3 5166.1 1970 5234.6 5147.5 5205.9 5051.9 5082.4 5141.9 5164.2 5115.3 5082.5 5142.8 5123.1 5194.2 1971 5186.7 5148.6 5151.6 5167.9 5215.5 5152.1 5161.8 5004.1 5086.2 5117.0 5087.5 5172.7 1972 5235.5 5210.0 5191.6 5091.7 5156.1 5120.7 5059.4 5105.5 5074.7 5196.5 5093.0 5172.6 1973 5171.6 5131.8 5075.5 5003.3 5075.5 5122.3 5199.0 5049.7 5059.7 5125.8 5157.7 5100.6 1974 5202.3 5198.1 5150.0 5117.3 5173.2 5249.0 5035.0 5083.5 4996.0 5072.9 5167.7 5245.8 1975 5217.4 5188.6 5128.9 5163.1 5111.8 5174.4 5110.0 5079.0 5125.6 5064.3 5072.7 5126.0 1976 5231.2 5216.9 5206.5 5120.0 5052.0 5148.7 4960.0 4930.5 5020.7 5142.1 5184.8 5291.8 1977 5200.8 5165.5 5176.9 5140.0 4986.0 5101.8 5125.8 5050.0 4936.5 5056.8 5136.0 5201.7 1978 5183.1 5145.0 5227.3 5168.7 5287.9 4994.7 5124.0 5017.7 5088.2 5036.4 5157.7 5123.2 1979 5241.6 5175.4 5230.0 5057.9 5201.0 5075.4 5076.9 5030.4 5095.9 5072.7 5184.0 5217.6 1980 5200.7 5244.7 5174.4 5124.0 5187.4 5007.1 5134.2 5104.2 5077.5 5100.0 5073.2 5201.9 1981 - 5097.1 5282.8 5238.1 5136.8 5155.2 5148.0 5001.2 5070.8 5106.2 5040.0 5131.1 1982 5233.2 - 5110.8 - 5204.3 5260.9 5055.2 5181.1 5133.0 5088.6 5146.1 5247.1 1983 - - - - - - - - - - - - 1984 - - - - - - - - - - - - 1985 - - - - - - - - - - - - 1986 - - - - - - - - - - - - 1987 - - - - - - - - - - - - 1988 - - - - - - - - - - - - 1989 - - - - - - - - - - - - 1990 - - - - - - - - - - - - 1991 - - - - - - - - - - - - 1992 - - - - - - - - - - - - 1993 - - - - - - - - - - - - 1994 - - - - - - - - - - - - 1995 - - - - - - - - - - - - 1996 - - - - - - - - - - - - 1997 - - - - - - - - - - - - 1998 - - - - - - - - - - - - 1999 - - - - - - - - - - - - 2000 - - - - - - - - - - - - 2001 - - - - - - - - - - - - 2002 - - - - - - - - - - - - 2003 - - - - - - - - - - - - 2004 - - - - - - - - - - - - 2005 - - - - - - - - - - - - 2006 - - - - - - - - - - - - 2007 - - - - - - - - - - - - 2008 - - - - - - - - - - - - 2009 - - - - - - - - - - - - 2010 - - - - - - - - - - - - 2011 - - - - - - - - - - - - 2012 - - - - - - - - - - - - 2013 - - - - - - - - - - - - 2014 - - - - - - - - - - - - 2015 - - - - - - - - - - - - 2016 - - - - - - - - - - - - 2017 - - - - - - - - - - - - 2018 - - - - - - - - - - - - 2019 - - - - - - - - - - - - 2020 - - - - - - - - - - - - 2021 - - - - - - - - - - - - 2022 - - - - - - - - - - - - 2023 - - - - - - - - - - - - 2024 - - - - - - - - - - - -