Name: 45--75N 45-day total eddy heat flux Units: K Level: 30 hPa Month: December Source: GMAO MERRA2 Missing: -9999.0 Mean: 31.47 Year Data Minumum Maximum 1979 23.49 20.38 25.64 1980 18.89 17.60 20.18 1981 32.37 23.34 38.23 1982 29.82 15.91 42.44 1983 34.06 25.26 41.64 1984 40.03 25.44 53.24 1985 27.04 20.98 42.34 1986 32.34 29.11 34.39 1987 44.76 34.87 48.62 1988 29.80 23.24 33.27 1989 28.51 24.47 30.90 1990 26.02 17.80 38.30 1991 32.63 21.64 40.95 1992 32.75 23.76 38.40 1993 37.95 28.17 55.21 1994 25.63 23.26 31.55 1995 21.29 18.46 23.56 1996 37.12 28.86 45.31 1997 43.75 26.67 56.85 1998 38.51 20.24 46.21 1999 27.41 20.36 32.79 2000 44.56 36.93 48.58 2001 36.23 20.04 55.26 2002 39.16 26.41 52.21 2003 34.40 24.18 43.62 2004 22.83 22.05 24.81 2005 33.30 28.99 39.96 2006 26.13 13.52 46.53 2007 26.25 20.41 35.73 2008 33.61 27.04 36.85 2009 39.46 31.76 44.16 2010 34.14 26.29 39.19 2011 21.30 14.60 36.09 2012 23.66 16.06 37.59 2013 20.15 16.38 24.06 2014 33.56 29.20 43.23 2015 21.82 17.00 28.83 2016 36.48 32.30 39.07 2017 27.78 18.11 36.89 2018 40.80 27.83 58.91 2019 39.54 33.67 49.06 2020 29.89 15.45 46.23 2021 24.62 22.46 31.71 2022 29.53 21.91 33.85 2023 32.75 22.08 43.74