Name: 55--75N Temperature Units: K Level: 30 hPa Month: June Source: GMAO MERRA2 Missing: -9999.0 Mean: 227.12 PSC Type I: 191.84 PSC Type II: 184.88 Year Data Minumum Maximum 1979 227.76 225.81 228.87 1980 228.19 226.85 229.30 1981 227.50 226.21 228.63 1982 228.71 227.84 229.44 1983 227.97 226.67 229.04 1984 227.75 226.25 228.62 1985 227.29 226.13 228.06 1986 227.61 226.61 228.45 1987 227.56 226.46 228.47 1988 227.18 226.03 227.87 1989 227.34 226.24 228.36 1990 227.75 225.96 228.89 1991 227.39 226.05 228.29 1992 228.05 227.21 228.78 1993 227.76 226.54 228.39 1994 227.61 226.35 228.50 1995 226.63 225.37 227.43 1996 226.86 225.61 227.76 1997 227.91 227.40 228.39 1998 226.25 225.32 227.30 1999 226.02 224.56 227.24 2000 226.89 226.00 227.58 2001 226.43 224.81 227.48 2002 225.82 224.26 226.93 2003 227.31 226.23 228.14 2004 226.88 225.35 227.99 2005 226.93 225.65 227.99 2006 226.98 225.30 228.32 2007 227.06 225.69 227.93 2008 226.69 225.04 227.87 2009 226.74 224.75 227.70 2010 226.94 225.71 227.92 2011 226.73 225.60 227.60 2012 226.66 225.38 227.66 2013 227.48 226.16 228.28 2014 227.46 226.39 228.29 2015 227.32 226.19 228.20 2016 226.43 225.17 227.39 2017 226.05 224.96 226.85 2018 226.85 225.52 227.77 2019 226.78 226.04 227.26 2020 227.62 227.10 228.16 2021 226.41 225.68 226.88 2022 226.77 225.58 227.56 2023 225.98 224.41 227.02