Name: 45--75N Wave 1--3 total eddy heat flux Units: K Level: 10 hPa Month: April Source: GMAO MERRA2 Missing: -9999.0 Mean: 11.84 Year Data Minumum Maximum 1979 3.07 0.30 9.11 1980 8.57 -1.71 30.06 1981 9.99 -1.76 28.66 1982 16.59 -0.90 96.59 1983 9.73 1.33 32.30 1984 3.32 -0.79 11.78 1985 2.04 -8.46 11.77 1986 2.13 -3.36 19.51 1987 7.79 -0.63 14.57 1988 3.30 -6.47 16.37 1989 4.71 1.02 8.25 1990 4.69 -5.51 16.87 1991 13.61 -0.02 67.40 1992 7.21 -10.61 27.30 1993 7.70 -0.53 26.37 1994 15.18 -0.41 58.95 1995 20.47 -5.17 91.06 1996 23.57 0.98 76.55 1997 21.92 -8.14 68.92 1998 12.06 -10.35 74.51 1999 5.97 1.55 10.39 2000 9.63 -0.48 35.48 2001 10.48 1.59 15.19 2002 15.69 -4.10 41.34 2003 10.95 -33.15 58.76 2004 22.71 5.46 37.75 2005 5.14 0.66 11.44 2006 9.94 -1.72 41.16 2007 14.93 -3.10 49.33 2008 3.59 1.57 6.82 2009 12.30 -4.60 31.72 2010 4.48 -1.72 12.39 2011 30.47 -9.41 159.15 2012 11.81 -4.20 67.25 2013 37.86 9.85 58.82 2014 6.77 0.42 32.54 2015 18.67 -4.87 113.74 2016 2.19 -4.46 6.71 2017 14.94 -1.90 60.85 2018 2.81 -1.31 6.78 2019 33.95 12.93 63.03 2020 11.35 -1.82 33.09 2021 23.06 -4.58 72.58 2022 3.14 -1.88 16.67 2023 12.41 5.29 21.67