Name: 60--90N Temperature Units: K Level: 150 hPa Month: June Source: GMAO MERRA2 Missing: -9999.0 Mean: 227.10 PSC Type I: 200.81 PSC Type II: 194.31 Year Data Minumum Maximum 1979 227.67 226.77 228.40 1980 228.40 227.70 229.13 1981 226.98 225.89 228.51 1982 227.81 227.34 228.21 1983 226.80 226.36 227.41 1984 226.75 225.85 227.35 1985 227.55 227.10 228.05 1986 227.14 226.60 227.55 1987 228.15 227.08 229.15 1988 227.73 226.84 228.34 1989 226.83 226.06 227.61 1990 226.83 225.92 227.60 1991 227.07 226.17 227.65 1992 227.07 226.52 228.03 1993 225.42 224.82 226.06 1994 227.22 226.69 227.72 1995 225.82 225.10 226.85 1996 226.31 225.63 226.86 1997 227.13 226.32 227.67 1998 227.33 226.49 228.32 1999 226.67 226.03 227.00 2000 225.85 225.28 226.51 2001 226.71 225.99 227.46 2002 226.90 226.35 227.48 2003 227.17 226.59 227.82 2004 228.02 227.50 228.57 2005 226.61 225.98 227.47 2006 227.83 227.03 228.37 2007 226.57 226.11 227.26 2008 226.94 226.36 227.56 2009 226.99 225.67 227.85 2010 227.43 226.56 228.04 2011 226.66 225.88 227.78 2012 227.21 226.44 227.71 2013 228.11 227.40 228.84 2014 227.29 226.77 227.90 2015 228.36 227.92 229.11 2016 226.33 224.96 227.48 2017 226.50 225.73 227.18 2018 226.90 226.09 227.50 2019 227.67 227.05 228.22 2020 227.40 226.67 227.88 2021 227.58 226.60 227.98 2022 226.69 225.31 227.81 2023 227.24 226.67 227.50