Name: 45--75N 45-day total eddy heat flux Units: K Level: 50 hPa Month: December Source: GMAO MERRA2 Missing: -9999.0 Mean: 22.26 Year Data Minumum Maximum 1979 18.06 16.04 19.49 1980 13.13 12.39 13.68 1981 23.55 17.67 27.09 1982 20.64 12.25 27.80 1983 23.60 18.70 28.89 1984 26.96 18.32 35.25 1985 20.30 17.03 29.69 1986 21.62 20.41 22.79 1987 30.56 24.18 33.10 1988 20.69 16.27 23.21 1989 19.42 17.23 21.16 1990 17.95 12.49 25.81 1991 22.47 15.72 27.58 1992 21.80 17.02 24.85 1993 26.60 20.23 36.05 1994 17.48 15.69 20.70 1995 16.40 14.01 17.93 1996 27.65 22.05 32.18 1997 30.26 18.99 39.34 1998 27.42 15.43 32.07 1999 20.64 16.59 23.95 2000 31.39 27.37 33.89 2001 26.42 16.43 38.23 2002 27.00 19.22 34.10 2003 24.23 17.74 29.55 2004 17.33 16.85 18.52 2005 22.85 19.58 27.22 2006 18.83 10.77 31.67 2007 19.03 15.52 24.36 2008 22.80 18.96 24.31 2009 27.24 22.82 29.93 2010 23.24 18.71 26.22 2011 16.40 11.47 25.12 2012 18.84 13.18 27.94 2013 15.63 12.50 18.37 2014 23.40 20.20 29.19 2015 15.74 12.57 20.17 2016 24.73 22.37 26.35 2017 21.04 14.07 26.90 2018 28.37 20.81 38.28 2019 26.96 23.27 32.23 2020 21.92 12.38 32.26 2021 17.20 15.95 21.31 2022 21.05 15.74 24.07 2023 23.00 16.18 31.25