Name: 45--75N 45-day wave 1--3 total eddy heat flux Units: K Level: 70 hPa Month: December Source: GMAO MERRA2 Missing: -9999.0 Mean: 17.38 Year Data Minumum Maximum 1979 13.61 11.95 14.64 1980 10.33 9.70 10.96 1981 19.13 13.97 21.90 1982 16.11 9.77 21.54 1983 18.33 14.77 22.32 1984 20.83 14.06 27.39 1985 16.55 13.88 23.00 1986 16.46 15.25 17.31 1987 22.33 18.61 23.85 1988 16.16 13.05 18.04 1989 15.68 13.41 17.37 1990 13.94 9.40 20.61 1991 17.78 12.81 22.10 1992 16.79 13.39 19.13 1993 21.16 16.43 27.73 1994 13.27 11.99 15.80 1995 12.49 10.51 13.96 1996 22.06 17.81 25.24 1997 23.70 14.99 30.76 1998 21.57 12.28 25.29 1999 17.17 14.03 20.32 2000 25.26 21.60 27.51 2001 20.33 12.71 29.60 2002 20.91 14.93 25.61 2003 18.86 13.47 23.07 2004 13.86 13.34 15.03 2005 18.29 15.94 21.40 2006 14.27 8.23 24.32 2007 15.45 12.91 19.16 2008 17.75 14.13 19.30 2009 21.28 17.89 23.60 2010 16.99 13.62 19.33 2011 13.42 9.19 19.27 2012 14.48 10.62 21.23 2013 12.17 9.41 13.93 2014 18.50 15.94 22.80 2015 12.41 10.04 15.52 2016 19.17 17.48 20.53 2017 16.68 11.30 21.28 2018 21.22 16.05 28.49 2019 20.76 18.16 24.19 2020 16.95 9.80 25.10 2021 12.71 11.78 16.32