Name: NH PSC NAT area Units: million km2 Level: 460 K Month: January Source: GMAO MERRA2 Missing: -9999.0 Mean: 5.19 Year Data Minumum Maximum 1979 3.33 0.00 6.85 1980 6.47 0.00 10.52 1981 11.40 6.82 14.86 1982 2.07 0.00 6.78 1983 7.27 0.00 12.13 1984 6.90 2.03 12.28 1985 0.00 0.00 0.00 1986 3.31 0.00 7.89 1987 5.43 0.00 10.42 1988 0.22 0.00 3.93 1989 10.78 4.73 15.94 1990 10.06 6.36 13.15 1991 1.42 0.00 4.76 1992 3.62 0.00 10.49 1993 7.20 0.00 11.24 1994 0.80 0.00 3.99 1995 9.21 3.74 12.70 1996 10.27 6.19 12.96 1997 1.25 0.00 6.07 1998 0.83 0.00 3.97 1999 0.00 0.00 0.00 2000 11.52 9.15 15.07 2001 4.80 0.00 8.60 2002 0.18 0.00 2.54 2003 2.68 0.00 8.10 2004 0.33 0.00 3.24 2005 11.43 7.15 16.02 2006 1.95 0.00 6.34 2007 4.87 0.00 9.11 2008 8.14 0.00 14.23 2009 1.69 0.00 6.08 2010 8.09 0.00 11.64 2011 5.82 1.42 11.02 2012 5.15 0.00 11.13 2013 0.49 0.00 7.41 2014 8.97 6.46 13.22 2015 0.75 0.00 3.56 2016 14.25 11.08 16.31 2017 3.48 0.00 6.66 2018 10.28 2.54 13.92 2019 0.00 0.00 0.00 2020 9.66 7.03 13.31 2021 0.88 0.00 3.79 2022 10.31 5.94 13.75 2023 9.80 1.80 12.84 2024 1.15 0.00 4.12