Name: 45--75N Wave 1--3 total eddy heat flux Units: K Level: 30 hPa Month: April Source: GMAO MERRA2 Missing: -9999.0 Mean: 8.80 Year Data Minumum Maximum 1979 3.99 0.67 9.60 1980 6.06 -1.08 25.86 1981 8.52 2.16 16.69 1982 17.30 -0.86 50.61 1983 5.74 0.06 19.41 1984 2.19 0.08 6.52 1985 2.91 -0.30 8.32 1986 1.98 -7.69 9.24 1987 3.56 0.06 13.50 1988 9.05 0.58 27.82 1989 3.70 -0.04 9.95 1990 8.88 -6.08 34.66 1991 7.75 0.50 21.20 1992 7.16 -5.23 40.16 1993 10.64 0.73 30.54 1994 17.74 -0.84 55.74 1995 9.69 -5.21 38.39 1996 12.03 -1.23 37.70 1997 18.82 -4.16 40.92 1998 6.33 -2.50 22.87 1999 3.92 1.71 8.19 2000 9.49 -0.76 22.43 2001 7.81 1.62 12.07 2002 9.06 0.57 25.40 2003 10.46 -16.94 44.65 2004 12.35 5.21 20.45 2005 4.61 -0.27 13.02 2006 7.89 -1.85 25.85 2007 12.10 -0.78 28.37 2008 3.03 0.55 5.80 2009 6.96 -0.62 16.40 2010 1.56 -4.72 6.38 2011 25.45 2.08 97.72 2012 5.99 -1.91 17.69 2013 17.14 5.42 34.28 2014 8.01 -4.73 23.71 2015 16.25 -0.29 53.89 2016 2.47 -1.57 5.56 2017 7.74 0.01 22.70 2018 3.88 0.96 8.57 2019 18.16 8.50 29.93 2020 12.16 -1.87 28.12 2021 12.72 -5.73 37.92 2022 6.51 -0.04 24.25 2023 6.05 -0.94 11.64