Interannual variation of monthly mean sea level and the 5-month centered average. The values are in meters. The average seasonal cycle and the relative sea level trend have been removed. Column values are the Year, Month, Interannual Variation, and the 5-month centered average of the Interannual Variation. Product of NOAA’s National Ocean Service / Center for Operational Oceanographic Products and Services (CO-OPS) Year Month Interannual_Var. Five_Month_Ave. 1978 1 0.050 1978 2 0.022 1978 3 -0.101 -0.017 1978 4 -0.022 -0.044 1978 5 -0.035 -0.065 1978 6 -0.086 -0.064 1978 7 -0.083 -0.079 1978 8 -0.096 -0.100 1978 9 -0.095 -0.128 1978 10 -0.142 -0.108 1978 11 -0.224 -0.085 1978 12 0.015 -0.057 1979 1 0.021 0.006 1979 2 0.045 1979 3 0.174 1979 5 -0.036 1979 6 0.036 1979 7 0.033 0.017 1979 8 0.059 0.040 1979 9 -0.006 0.039 1979 10 0.079 0.038 1979 11 0.031 0.040 1979 12 0.024 0.040 1980 1 0.070 0.037 1980 2 -0.007 0.037 1980 3 0.064 0.044 1980 4 0.032 0.040 1980 5 0.061 0.049 1980 6 0.049 1980 7 0.038 1980 9 -0.011 1980 10 0.046 1980 11 0.036 -0.012 1980 12 -0.077 -0.019 1981 1 -0.053 -0.021 1981 2 -0.044 -0.028 1981 3 0.034 -0.008 1981 4 0.002 0.005 1981 5 0.019 0.006 1981 6 0.015 0.001 1981 7 -0.041 0.007 1981 8 0.010 0.009 1981 9 0.032 -0.017 1981 10 0.031 0.012 1981 11 -0.114 0.026 1981 12 0.103 0.013 1982 1 0.078 -0.005 1982 2 -0.033 0.018 1982 3 -0.058 -0.022 1982 4 0.000 -0.044 1982 5 -0.098 -0.034 1982 6 -0.029 -0.022 1982 7 0.016 -0.024 1982 8 0.003 -0.004 1982 9 -0.013 0.003 1982 10 0.004 0.008 1982 11 0.006 -0.008 1982 12 0.037 0.002 1983 1 -0.076 0.002 1983 2 0.037 0.008 1983 3 0.007 0.010 1983 4 0.035 0.021 1983 5 0.047 0.015 1983 6 -0.023 0.013 1983 7 0.011 0.001 1983 8 -0.006 -0.023 1983 9 -0.026 -0.015 1983 10 -0.072 -0.014 1983 11 0.019 -0.017 1983 12 0.015 -0.022 1984 1 -0.019 -0.003 1984 2 -0.051 -0.009 1984 3 0.020 -0.000 1984 4 -0.008 -0.002 1984 5 0.057 -0.002 1984 6 -0.026 -0.013 1984 7 -0.051 -0.010 1984 8 -0.035 -0.032 1984 9 0.008 -0.020 1984 10 -0.056 -0.020 1984 11 0.034 0.007 1984 12 -0.049 0.009 1985 1 0.099 0.018 1985 2 0.016 0.007 1985 3 -0.010 0.025 1985 4 -0.019 0.008 1985 5 0.040 -0.001 1985 6 0.011 -0.008 1985 7 -0.026 -0.019 1985 8 -0.047 -0.046 1985 9 -0.073 -0.047 1985 10 -0.098 -0.052 1985 11 0.007 -0.033 1985 12 -0.052 0.010 1986 1 0.051 0.025 1986 2 0.140 0.031 1986 3 -0.020 0.038 1986 4 0.035 0.023 1986 5 -0.017 -0.003 1986 6 -0.023 -0.000 1986 7 0.011 -0.012 1986 8 -0.008 -0.024 1986 9 -0.025 -0.044 1986 10 -0.075 -0.067 1986 11 -0.123 -0.058 1986 12 -0.102 -0.045 1987 1 0.037 -0.033 1987 2 0.036 -0.019 1987 3 -0.015 -0.005 1987 4 -0.052 -0.023 1987 5 -0.031 -0.031 1987 6 -0.052 -0.026 1987 7 -0.003 -0.023 1987 8 0.008 -0.013 1987 9 -0.034 -0.007 1987 10 0.017 0.001 1987 11 -0.020 -0.001 1987 12 0.033 0.003 1988 1 -0.000 -0.001 1988 2 -0.013 -0.004 1988 3 -0.003 -0.011 1988 4 -0.039 -0.010 1988 5 0.000 -0.014 1988 6 0.005 -0.023 1988 7 -0.035 -0.030 1988 8 -0.044 -0.045 1988 9 -0.079 -0.061 1988 10 -0.074 -0.071 1988 11 -0.075 -0.096 1988 12 -0.084 -0.097 1989 1 -0.169 -0.071 1989 2 -0.081 -0.035 1989 3 0.053 -0.008 1989 4 0.105 0.039 1989 5 0.053 0.066 1989 6 0.065 0.071 1989 7 0.056 0.059 1989 8 0.074 0.046 1989 9 0.048 0.052 1989 10 -0.015 0.062 1989 11 0.094 0.039 1989 12 0.107 0.042 1990 1 -0.040 0.032 1990 2 0.061 0.026 1990 3 -0.062 0.006 1990 4 0.065 0.027 1990 5 0.006 0.024 1990 6 0.066 0.042 1990 7 0.045 0.039 1990 8 0.028 0.058 1990 9 0.051 0.060 1990 10 0.103 0.067 1990 11 0.074 0.056 1990 12 0.079 0.049 1991 1 -0.026 0.046 1991 2 0.017 0.032 1991 3 0.084 0.021 1991 4 0.008 0.036 1991 5 0.020 0.040 1991 6 0.049 0.025 1991 7 0.040 0.032 1991 8 0.008 0.039 1991 9 0.041 0.036 1991 10 0.058 0.013 1991 11 0.033 0.003 1991 12 -0.073 -0.023 1992 1 -0.043 -0.042 1992 2 -0.088 -0.033 1992 3 -0.038 -0.018 1992 4 0.078 0.006 1992 5 -0.001 0.032 1992 6 0.081 0.048 1992 7 0.041 0.032 1992 8 0.041 0.057 1992 9 -0.001 0.041 1992 10 0.120 0.044 1992 11 0.002 0.020 1992 12 0.058 0.004 1993 1 -0.081 -0.021 1993 2 -0.078 -0.015 1993 3 -0.007 -0.016 1993 4 0.032 0.009 1993 5 0.053 0.029 1993 6 0.045 0.034 1993 7 0.021 0.048 1993 8 0.020 0.065 1993 9 0.102 0.064 1993 10 0.139 0.067 1993 11 0.036 0.071 1993 12 0.037 0.063 1994 1 0.044 0.027 1994 2 0.059 0.023 1994 3 -0.041 0.022 1994 4 0.015 0.013 1994 5 0.033 0.002 1994 6 -0.004 0.018 1994 7 0.009 0.024 1994 8 0.037 0.021 1994 9 0.044 0.027 1994 10 0.017 0.026 1994 11 0.028 1994 12 0.005 1998 4 0.044 1998 7 0.024 1998 8 -0.005 1998 9 0.029 -0.001 1998 10 -0.015 -0.028 1998 11 -0.039 -0.038 1998 12 -0.109 -0.053 1999 1 -0.055 -0.052 1999 2 -0.048 -0.053 1999 3 -0.011 -0.038 1999 4 -0.044 -0.036 1999 5 -0.034 -0.031 1999 6 -0.042 -0.023 1999 7 -0.026 -0.009 1999 8 0.031 -0.003 1999 9 0.024 0.001 1999 10 0.000 -0.007 1999 11 -0.025 -0.033 1999 12 -0.067 -0.059 2000 1 -0.098 -0.076 2000 2 -0.104 -0.064 2000 3 -0.086 -0.055 2000 4 0.033 -0.051 2000 5 -0.018 -0.031 2000 6 -0.080 -0.020 2000 7 -0.003 -0.029 2000 8 -0.029 -0.028 2000 9 -0.014 -0.002 2000 10 -0.014 0.008 2000 11 0.051 0.032 2000 12 0.045 0.033 2001 1 0.092 0.062 2001 2 -0.006 0.042 2001 3 0.129 0.030 2001 4 -0.051 0.005 2001 5 -0.013 0.003 2001 6 -0.033 -0.030 2001 7 -0.017 -0.014 2001 8 -0.038 -0.020 2001 9 0.028 -0.024 2001 10 -0.040 -0.033 2001 11 -0.051 -0.048 2001 12 -0.062 -0.061 2002 1 -0.118 -0.057 2002 2 -0.033 -0.046 2002 3 -0.019 -0.038 2002 4 0.004 -0.020 2002 5 -0.024 -0.019 2002 6 -0.026 -0.016 2002 7 -0.029 -0.004 2002 8 -0.004 0.002 2002 9 0.063 0.027 2002 10 0.004 0.044 2002 11 0.098 0.056 2002 12 0.056 0.032 2003 1 0.058 0.010 2003 2 -0.058 -0.017 2003 3 -0.105 -0.038 2003 4 -0.034 -0.053 2003 5 -0.049 -0.043 2003 6 -0.019 -0.025 2003 7 -0.009 -0.024 2003 8 -0.016 -0.009 2003 9 -0.029 -0.007 2003 10 0.026 -0.003 2003 11 -0.005 0.011 2003 12 0.008 0.016 2004 1 0.058 0.001 2004 2 -0.007 -0.004 2004 3 -0.050 -0.002 2004 4 -0.031 -0.020 2004 5 0.020 -0.027 2004 6 -0.034 -0.015 2004 7 -0.040 -0.016 2004 8 0.008 -0.017 2004 9 -0.035 -0.015 2004 10 0.014 -0.017 2004 11 -0.022 -0.032 2004 12 -0.048 -0.035 2005 1 -0.070 -0.044 2005 2 -0.049 -0.048 2005 3 -0.031 -0.047 2005 4 -0.040 -0.037 2005 5 -0.043 -0.032 2005 6 -0.024 -0.022 2005 7 -0.020 -0.019 2005 8 0.014 -0.025 2005 9 -0.024 -0.029 2005 10 -0.069 -0.029 2005 11 -0.045 -0.050 2005 12 -0.021 -0.051 2006 1 -0.091 -0.034 2006 2 -0.028 -0.036 2006 3 0.013 -0.049 2006 4 -0.052 -0.045 2006 5 -0.085 -0.049 2006 6 -0.074 -0.047 2006 7 -0.044 -0.038 2006 8 0.023 -0.018 2006 9 -0.007 -0.012 2006 10 0.013 -0.022 2006 11 -0.042 -0.038 2006 12 -0.097 -0.032 2007 1 -0.054 -0.036 2007 2 0.019 -0.042 2007 3 -0.003 -0.020 2007 4 -0.077 -0.004 2007 5 0.015 -0.012 2007 6 0.024 -0.014 2007 7 -0.019 -0.006 2007 8 -0.011 2007 9 -0.037 2008 6 0.007 2008 7 -0.009 2008 8 -0.025 -0.020 2008 9 0.005 -0.014 2008 10 -0.076 -0.002 2008 11 0.035 0.010 2008 12 0.049 0.032 2009 1 0.034 0.057 2009 2 0.119 0.052 2009 3 0.048 0.042 2009 4 0.010 0.050 2009 5 -0.001 0.030 2009 6 0.076 0.019 2009 7 0.019 0.019 2009 8 -0.010 0.025 2009 9 0.010 0.016 2009 10 0.027 0.042 2009 11 0.031 0.071 2009 12 0.153 0.107 2010 1 0.137 0.118 2010 2 0.190 0.106 2010 3 0.081 0.083 2010 4 -0.031 0.071 2010 5 0.037 0.034 2010 6 0.076 0.018 2010 7 0.009 0.034 2010 8 -0.001 0.039 2010 9 0.050 0.044 2010 10 0.064 0.074 2010 11 0.101 0.083 2010 12 0.159 0.074 2011 1 0.039 0.057 2011 2 0.005 0.028 2011 3 -0.021 -0.007 2011 4 -0.044 -0.011 2011 5 -0.013 -0.000 2011 6 0.018 0.002 2011 7 0.059 0.009 2011 8 -0.010 0.002 2011 9 -0.007 -0.006 2011 10 -0.050 -0.024 2011 11 -0.024 -0.028 2011 12 -0.029 -0.045 2012 1 -0.033 -0.054 2012 2 -0.089 -0.036 2012 3 -0.097 -0.027 2012 4 0.070 -0.023 2012 5 0.013 -0.008 2012 6 -0.013 0.011 2012 7 -0.013 -0.002 2012 8 -0.002 0.005 2012 9 0.003 0.014 2012 10 0.052 0.019 2012 11 0.029 0.030 2012 12 0.014 0.043 2013 1 0.053 0.061 2013 2 0.066 0.064 2013 3 0.142 0.068 2013 4 0.043 0.050 2013 5 0.035 0.030 2013 6 -0.038 0.002 2013 7 -0.033 -0.012 2013 8 0.005 -0.021 2013 9 -0.028 -0.018 2013 10 -0.012 -0.031 2013 11 -0.020 -0.012 2013 12 -0.100 0.013 2014 1 0.101 0.016 2014 2 0.095 0.029 2014 3 0.002 0.049 2014 4 0.047 0.030 2014 5 -0.002 0.020 2014 6 0.005 0.028 2014 7 0.048 0.031 2014 8 0.039 0.032 2014 9 0.062 0.054 2014 10 0.004 0.057 2014 11 0.119 0.047 2014 12 0.061 0.046 2015 1 -0.010 0.043 2015 2 0.054 0.007 2015 3 -0.007 -0.005 2015 4 -0.065 -0.007 2015 5 0.004 -0.016 2015 6 -0.022 -0.011 2015 7 0.012 0.008 2015 8 0.017 0.017 2015 9 0.030 0.005 2015 10 0.050 -0.023 2015 11 -0.085 -0.023 2015 12 -0.128 -0.025 2016 1 0.020 -0.021 2016 2 0.019 0.002 2016 3 0.068 0.034 2016 4 0.032 0.030 2016 5 0.031 0.021 2016 6 -0.002 -0.001 2016 7 -0.022 -0.012 2016 8 -0.041 -0.021 2016 9 -0.026 -0.016 2016 10 -0.011 -0.038 2016 11 0.020 -0.040 2016 12 -0.132 -0.044 2017 1 -0.049 -0.051 2017 2 -0.045 -0.069 2017 3 -0.049 2017 4 -0.070 2018 1 -0.010 2018 2 -0.014 2018 3 0.206 2018 8 -0.003 2018 9 -0.009 2018 10 0.010 0.010 2018 11 0.059 0.018 2018 12 -0.008 0.012 2019 1 0.036 -0.002 2019 2 -0.037 -0.014 2019 3 -0.061 -0.012 2019 4 0.001 -0.024 2019 5 0.001 -0.011 2019 6 -0.024 -0.004 2019 7 0.029 -0.009 2019 8 -0.027 -0.009 2019 9 -0.024 2019 10 0.003 2019 12 0.050 2020 1 -0.054 2020 2 -0.069 -0.022 2020 3 0.005 -0.034 2020 4 -0.044 -0.010 2020 5 -0.007 0.005 2020 6 0.062 0.008 2020 7 0.010 0.013 2020 8 0.018 0.017 2020 9 -0.016 -0.009 2020 10 0.010 0.008 2020 11 -0.066 0.024 2020 12 0.096 0.036 2021 1 0.094 0.013 2021 2 0.048 0.018 2021 3 -0.106 -0.009 2021 4 -0.041 -0.033 2021 5 -0.041 -0.042 2021 6 -0.023 -0.019 2021 7 -0.001 -0.013 2021 8 0.010 -0.016 2021 9 -0.010 -0.008 2021 10 -0.058 -0.004 2021 11 0.017 -0.011 2021 12 0.019 -0.024 2022 1 -0.027 -0.043 2022 2 -0.074 2022 3 -0.149