Name: 60--90N Temperature Units: K Level: 10 hPa Month: May Source: GMAO MERRA2 Missing: -9999.0 Mean: 234.69 PSC Type I: 186.16 PSC Type II: 178.95 Year Data Minumum Maximum 1979 233.50 228.53 237.15 1980 235.54 231.26 239.07 1981 236.14 231.92 239.71 1982 237.24 234.99 240.18 1983 235.59 231.28 238.87 1984 234.72 229.91 238.86 1985 234.19 229.36 238.38 1986 235.14 231.85 239.10 1987 234.37 229.69 238.26 1988 234.50 230.45 238.40 1989 234.97 229.53 238.88 1990 235.01 230.71 238.69 1991 235.51 232.13 238.82 1992 236.82 234.23 239.57 1993 235.48 231.67 239.18 1994 235.96 233.44 239.14 1995 235.55 231.95 238.36 1996 236.10 233.60 238.81 1997 238.23 237.04 240.22 1998 235.21 231.76 238.42 1999 233.33 227.49 237.84 2000 234.92 231.43 238.33 2001 233.71 228.85 238.02 2002 234.98 230.57 238.52 2003 235.42 232.75 238.48 2004 235.95 232.28 239.16 2005 233.92 229.51 237.60 2006 232.81 227.85 237.32 2007 234.84 231.14 237.59 2008 231.97 226.48 236.70 2009 233.60 227.25 236.97 2010 233.48 229.45 237.34 2011 234.38 232.15 236.94 2012 233.33 229.51 236.81 2013 237.08 236.05 237.55 2014 233.73 230.63 237.01 2015 234.38 231.70 236.88 2016 232.97 229.30 236.33 2017 232.63 229.42 236.15 2018 232.07 227.91 236.08 2019 234.94 233.08 237.47 2020 234.83 231.77 237.50 2021 235.54 234.00 237.02 2022 233.29 229.40 236.42 2023 233.20 229.21 236.34