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. 1957 9 0.009 1957 10 0.016 1957 11 0.069 0.009 1957 12 -0.039 -0.005 1958 1 -0.012 -0.018 1958 2 -0.058 -0.039 1958 3 -0.053 -0.043 1958 4 -0.032 -0.041 1958 5 -0.061 -0.018 1958 6 -0.003 -0.019 1958 7 0.057 0.006 1958 8 -0.055 0.040 1958 9 0.094 0.053 1958 10 0.107 0.037 1958 11 0.062 0.037 1958 12 -0.024 0.018 1959 1 -0.055 -0.018 1959 2 -0.001 -0.047 1959 3 -0.071 -0.025 1959 4 -0.083 0.010 1959 5 0.085 0.020 1959 6 0.118 0.050 1959 7 0.053 0.057 1959 8 0.075 0.038 1959 9 -0.046 -0.002 1959 10 -0.010 -0.022 1959 11 -0.081 -0.035 1959 12 -0.049 -0.031 1960 1 0.011 -0.035 1960 2 -0.025 -0.024 1960 3 -0.029 -0.029 1960 4 -0.029 -0.035 1960 5 -0.074 -0.032 1960 6 -0.016 -0.022 1960 7 -0.014 -0.025 1960 8 0.023 -0.024 1960 9 -0.044 -0.021 1960 10 -0.068 -0.005 1960 11 -0.002 -0.018 1960 12 0.066 -0.012 1961 1 -0.045 0.010 1961 2 -0.011 -0.000 1961 3 0.041 -0.019 1961 4 -0.051 -0.025 1961 5 -0.028 -0.021 1961 6 -0.075 -0.015 1961 7 0.007 0.043 1961 8 0.074 0.049 1961 9 0.235 0.079 1961 10 0.001 0.099 1961 11 0.079 0.067 1961 12 0.106 0.029 1962 1 -0.087 0.042 1962 2 0.046 0.028 1962 3 0.064 0.011 1962 4 0.013 0.036 1962 5 0.019 0.011 1962 6 0.037 -0.003 1962 7 -0.077 -0.014 1962 8 -0.006 -0.038 1962 9 -0.042 -0.070 1962 10 -0.105 -0.067 1962 11 -0.119 -0.063 1962 12 -0.063 -0.070 1963 1 0.016 -0.058 1963 2 -0.079 -0.043 1963 3 -0.046 -0.057 1963 4 -0.043 -0.084 1963 5 -0.134 -0.083 1963 6 -0.118 -0.100 1963 7 -0.076 -0.103 1963 8 -0.131 -0.087 1963 9 -0.055 -0.069 1963 10 -0.054 -0.074 1963 11 -0.029 -0.081 1963 12 -0.102 -0.104 1964 1 -0.165 -0.109 1964 2 -0.168 -0.121 1964 3 -0.080 -0.119 1964 4 -0.092 -0.115 1964 5 -0.091 -0.113 1964 6 -0.143 -0.117 1964 7 -0.157 -0.117 1964 8 -0.101 -0.122 1964 9 -0.092 -0.113 1964 10 -0.119 -0.086 1964 11 -0.099 -0.082 1964 12 -0.021 1965 1 -0.077 1965 9 0.078 1965 10 0.003 1965 11 0.086 0.076 1965 12 0.121 0.065 1966 1 0.090 0.054 1966 2 0.023 0.037 1966 3 -0.050 0.019 1966 4 -0.002 -0.001 1966 5 0.032 -0.009 1966 6 -0.010 -0.004 1966 7 -0.017 -0.019 1966 8 -0.026 -0.033 1966 9 -0.072 -0.050 1966 10 -0.041 -0.054 1966 11 -0.097 -0.046 1966 12 -0.034 -0.023 1967 1 0.014 0.006 1967 2 0.044 0.049 1967 3 0.101 0.082 1967 4 0.123 0.103 1967 5 0.130 0.094 1967 6 0.117 0.077 1967 7 -0.003 0.046 1967 8 0.016 0.000 1967 9 -0.029 -0.027 1967 10 -0.099 -0.018 1967 11 -0.018 -0.017 1967 12 0.041 -0.017 1968 1 0.019 -0.015 1968 2 -0.026 -0.015 1968 3 -0.092 -0.031 1968 4 -0.015 -0.044 1968 5 -0.042 -0.039 1968 6 -0.045 -0.017 1968 7 -0.003 -0.022 1968 8 0.022 -0.028 1968 9 -0.042 -0.044 1968 10 -0.069 -0.060 1968 11 -0.126 -0.056 1968 12 -0.084 -0.029 1969 1 0.043 -0.024 1969 2 0.089 -0.006 1969 3 -0.043 0.003 1969 4 -0.033 -0.005 1969 5 -0.039 -0.035 1969 6 0.000 -0.020 1969 7 -0.059 -0.031 1969 8 0.034 -0.007 1969 9 -0.089 -0.032 1969 10 0.079 -0.033 1969 11 -0.125 -0.049 1969 12 -0.066 -0.046 1970 1 -0.046 -0.060 1970 2 -0.074 -0.028 1970 3 0.011 -0.001 1970 4 0.036 0.002 1970 5 0.070 0.020 1970 6 -0.034 0.030 1970 7 0.014 0.029 1970 8 0.063 0.026 1970 9 0.030 0.014 1970 10 0.058 0.042 1970 11 -0.093 0.066 1970 12 0.152 0.089 1971 1 0.185 0.088 1971 2 0.142 0.122 1971 3 0.053 0.096 1971 4 0.078 0.050 1971 5 0.021 0.024 1971 6 -0.046 0.018 1971 7 0.017 0.033 1971 8 0.023 0.048 1971 9 0.148 0.102 1971 10 0.097 0.151 1971 11 0.227 0.198 1971 12 0.262 0.190 1972 1 0.255 0.205 1972 2 0.111 0.198 1972 3 0.169 0.148 1972 4 0.193 0.109 1972 5 0.011 0.107 1972 6 0.060 0.063 1972 7 0.105 1972 8 -0.053 1972 10 0.063 1972 11 0.010 1972 12 0.045 0.056 1973 1 0.090 0.084 1973 2 0.071 0.104 1973 3 0.202 0.099 1973 4 0.113 0.091 1973 5 0.017 0.068 1973 6 0.050 0.033 1973 7 -0.042 0.014 1973 8 0.025 0.017 1973 9 0.019 0.023 1973 10 0.032 0.025 1973 11 0.082 1973 12 -0.032 1978 1 -0.032 1978 2 -0.048 1978 3 -0.145 -0.051 1978 4 -0.026 -0.045 1978 5 -0.007 -0.041 1978 6 0.002 -0.017 1978 7 -0.026 -0.015 1978 8 -0.025 -0.018 1978 9 -0.017 -0.014 1978 10 -0.022 -0.011 1978 11 0.022 -0.030 1978 12 -0.013 -0.032 1979 1 -0.121 -0.033 1979 2 -0.026 -0.027 1979 3 -0.029 -0.028 1979 4 0.052 0.000 1979 5 -0.017 0.025 1979 6 0.020 0.035 1979 7 0.101 0.037 1979 8 0.016 0.018 1979 9 0.065 -0.004 1979 10 -0.112 -0.029 1979 11 -0.089 -0.023 1979 12 -0.025 -0.030 1980 1 0.047 -0.018 1980 2 0.031 -0.024 1980 3 -0.052 -0.028 1980 4 -0.119 -0.073 1980 5 -0.048 -0.108 1980 6 -0.176 -0.097 1980 7 -0.147 -0.103 1980 8 0.003 -0.151 1980 9 -0.149 -0.144 1980 10 -0.288 -0.133 1980 11 -0.141 -0.148 1980 12 -0.090 -0.134 1981 1 -0.073 -0.099 1981 2 -0.076 -0.077 1981 3 -0.116 -0.056 1981 4 -0.031 -0.034 1981 5 0.015 -0.013 1981 6 0.040 0.014 1981 7 0.030 0.001 1981 8 0.015 -0.015 1981 9 -0.095 -0.032 1981 10 -0.064 -0.038 1981 11 -0.044 -0.051 1981 12 -0.002 -0.034 1982 1 -0.052 -0.010 1982 2 -0.010 0.004 1982 3 0.057 0.002 1982 4 0.027 -0.006 1982 5 -0.012 -0.025 1982 6 -0.089 -0.056 1982 7 -0.105 -0.073 1982 8 -0.098 -0.071 1982 9 -0.059 -0.039 1982 10 -0.004 0.012 1982 11 0.072 0.057 1982 12 0.150 0.090 1983 1 0.127 0.103 1983 2 0.105 0.082 1983 3 0.059 0.070 1983 4 -0.029 0.068 1983 5 0.088 0.065 1983 6 0.115 0.061 1983 7 0.092 0.063 1983 8 0.038 0.047 1983 9 -0.019 0.029 1983 10 0.006 0.005 1983 11 0.028 -0.003 1983 12 -0.028 -0.016 1984 1 -0.001 -0.036 1984 2 -0.087 -0.059 1984 3 -0.094 -0.057 1984 4 -0.085 -0.052 1984 5 -0.017 -0.032 1984 6 0.023 -0.009 1984 7 0.013 0.015 1984 8 0.020 0.042 1984 9 0.035 0.056 1984 10 0.118 0.091 1984 11 0.095 0.089 1984 12 0.188 0.082 1985 1 0.011 0.069 1985 2 -0.002 0.056 1985 3 0.052 0.008 1985 4 0.031 -0.001 1985 5 -0.050 -0.009 1985 6 -0.036 -0.020 1985 7 -0.040 -0.013 1985 8 -0.005 -0.010 1985 9 0.065 0.007 1985 10 -0.033 0.010 1985 11 0.046 0.004 1985 12 -0.023 -0.015 1986 1 -0.036 -0.015 1986 2 -0.029 -0.009 1986 3 -0.031 0.017 1986 4 0.076 0.036 1986 5 0.104 0.028 1986 6 0.059 0.022 1986 7 -0.070 0.008 1986 8 -0.060 0.002 1986 9 0.009 0.011 1986 10 0.071 0.050 1986 11 0.106 0.063 1986 12 0.123 0.075 1987 1 0.006 0.084 1987 2 0.070 0.026 1987 3 0.113 -0.013 1987 4 -0.183 -0.001 1987 5 -0.073 0.010 1987 6 0.070 -0.024 1987 7 0.124 -0.008 1987 8 -0.058 -0.011 1987 9 -0.104 -0.013 1987 10 -0.088 -0.030 1987 11 0.059 -0.013 1987 12 0.040 0.008 1988 1 0.027 0.013 1988 2 -0.001 -0.013 1988 3 -0.062 -0.037 1988 4 -0.071 -0.038 1988 5 -0.079 -0.034 1988 6 0.021 -0.030 1988 7 0.020 -0.008 1988 8 -0.041 -0.002 1988 9 0.036 -0.014 1988 10 -0.046 -0.021 1988 11 -0.038 0.009 1988 12 -0.018 0.005 1989 1 0.112 0.003 1989 2 0.015 0.007 1989 3 -0.054 0.005 1989 4 -0.020 -0.010 1989 5 -0.029 -0.007 1989 6 0.036 0.017 1989 7 0.029 0.019 1989 8 0.069 0.020 1989 9 -0.008 0.011 1989 10 -0.025 -0.025 1989 11 -0.008 -0.045 1989 12 -0.155 -0.033 1990 1 -0.029 0.002 1990 2 0.050 0.031 1990 3 0.154 0.090 1990 4 0.135 0.102 1990 5 0.142 0.102 1990 6 0.029 0.080 1990 7 0.049 0.040 1990 8 0.047 0.008 1990 9 -0.066 0.027 1990 10 -0.020 0.029 1990 11 0.123 0.043 1990 12 0.060 0.055 1991 1 0.117 0.067 1991 2 -0.006 0.073 1991 3 0.043 0.103 1991 4 0.150 0.098 1991 5 0.211 0.100 1991 6 0.090 0.089 1991 7 0.007 0.071 1991 8 -0.011 0.040 1991 9 0.062 0.027 1991 10 0.056 0.045 1991 11 0.024 0.067 1991 12 0.096 0.072 1992 1 0.095 0.065 1992 2 0.089 0.067 1992 3 0.019 0.039 1992 4 0.036 0.014 1992 5 -0.045 0.000 1992 6 -0.030 0.002 1992 7 0.021 0.001 1992 8 0.028 0.027 1992 9 0.033 0.043 1992 10 0.083 0.061 1992 11 0.051 0.084 1992 12 0.108 0.106 1993 1 0.144 0.095 1993 2 0.146 0.087 1993 3 0.027 0.078 1993 4 0.012 0.072 1993 5 0.064 0.042 1993 6 0.110 0.025 1993 7 -0.001 0.014 1993 8 -0.061 0.007 1993 9 -0.040 -0.014 1993 10 0.025 -0.009 1993 11 0.005 0.003 1993 12 0.028 0.015 1994 1 -0.001 0.006 1994 2 0.019 0.019 1994 3 -0.023 0.008 1994 4 0.073 -0.000 1994 5 -0.030 -0.011 1994 6 -0.040 0.001 1994 7 -0.037 -0.021 1994 8 0.040 -0.001 1994 9 -0.037 0.017 1994 10 0.069 0.034 1994 11 0.051 0.012 1994 12 0.049 -0.004 1995 1 -0.073 -0.000 1995 2 -0.116 0.014 1995 3 0.088 0.013 1995 4 0.122 0.028 1995 5 0.047 0.051 1995 6 0.001 0.072 1995 7 0.000 0.065 1995 8 0.189 0.078 1995 9 0.087 0.076 1995 10 0.114 0.071 1995 11 -0.009 0.014 1995 12 -0.028 -0.021 1996 1 -0.095 -0.063 1996 2 -0.088 -0.078 1996 3 -0.096 -0.085 1996 4 -0.082 -0.088 1996 5 -0.065 -0.082 1996 6 -0.112 -0.060 1996 7 -0.054 -0.071 1996 8 0.011 -0.025 1996 9 -0.134 0.017 1996 10 0.163 0.033 1996 11 0.100 0.046 1996 12 0.027 0.094 1997 1 0.076 0.075 1997 2 0.102 0.076 1997 3 0.068 0.066 1997 4 0.104 0.044 1997 5 -0.021 0.015 1997 6 -0.035 -0.005 1997 7 -0.043 -0.037 1997 8 -0.030 -0.030 1997 9 -0.054 -0.045 1997 10 0.011 -0.070 1997 11 -0.108 -0.067 1997 12 -0.167 -0.044 1998 1 -0.016 -0.041 1998 2 0.061 -0.010 1998 3 0.027 0.028 1998 4 0.047 0.037 1998 5 0.020 0.013 1998 6 0.029 0.019 1998 7 -0.056 0.060 1998 8 0.055 0.075 1998 9 0.252 0.075 1998 10 0.096 0.084 1998 11 0.029 0.073 1998 12 -0.012 0.034 1999 1 0.002 0.030 1999 2 0.056 0.031 1999 3 0.076 0.043 1999 4 0.032 0.050 1999 5 0.050 0.049 1999 6 0.037 0.021 1999 7 0.049 0.006 1999 8 -0.063 -0.005 1999 9 -0.044 -0.019 1999 10 -0.003 -0.034 1999 11 -0.034 -0.025 1999 12 -0.025 -0.020 2000 1 -0.018 -0.012 2000 2 -0.022 -0.014 2000 3 0.037 -0.007 2000 4 -0.043 -0.002 2000 5 0.013 -0.006 2000 6 0.006 -0.025 2000 7 -0.041 -0.037 2000 8 -0.062 -0.041 2000 9 -0.101 -0.039 2000 10 -0.007 -0.050 2000 11 0.015 -0.059 2000 12 -0.094 -0.049 2001 1 -0.110 -0.060 2001 2 -0.050 -0.054 2001 3 -0.060 -0.045 2001 4 0.044 -0.031 2001 5 -0.047 -0.024 2001 6 -0.041 -0.011 2001 7 -0.016 -0.034 2001 8 0.005 -0.020 2001 9 -0.070 -0.003 2001 10 0.022 0.003 2001 11 0.043 -0.008 2001 12 0.017 -0.000 2002 1 -0.052 0.008 2002 2 -0.031 0.009 2002 3 0.063 0.021 2002 4 0.048 0.051 2002 5 0.074 0.062 2002 6 0.101 0.070 2002 7 0.026 0.090 2002 8 0.101 0.086 2002 9 0.148 0.052 2002 10 0.053 0.033 2002 11 -0.069 -0.005 2002 12 -0.070 -0.036 2003 1 -0.089 -0.039 2003 2 -0.003 -0.035 2003 3 0.036 -0.029 2003 4 -0.048 -0.020 2003 5 -0.043 -0.005 2003 6 -0.040 -0.012 2003 7 0.073 0.007 2003 8 -0.004 0.025 2003 9 0.050 0.043 2003 10 0.043 0.027 2003 11 0.053 0.037 2003 12 -0.009 0.033 2004 1 0.049 0.034 2004 2 0.031 0.012 2004 3 0.048 0.022 2004 4 -0.057 0.014 2004 5 0.037 0.003 2004 6 0.013 -0.012 2004 7 -0.025 -0.003 2004 8 -0.027 -0.021 2004 9 -0.009 -0.014 2004 10 -0.055 -0.017 2004 11 0.049 0.007 2004 12 -0.044 0.044 2005 1 0.093 0.049 2005 2 0.178 0.020 2005 3 -0.033 0.021 2005 4 -0.093 0.016 2005 5 -0.041 -0.005 2005 6 0.069 -0.000 2005 7 0.073 0.022 2005 8 -0.009 0.025 2005 9 0.017 -0.016 2005 10 -0.026 -0.052 2005 11 -0.136 -0.082 2005 12 -0.106 -0.102 2006 1 -0.159 -0.096 2006 2 -0.085 -0.084 2006 3 0.007 -0.087 2006 4 -0.076 -0.075 2006 5 -0.121 -0.066 2006 6 -0.098 -0.079 2006 7 -0.043 -0.087 2006 8 -0.059 -0.066 2006 9 -0.113 -0.063 2006 10 -0.019 -0.067 2006 11 -0.080 -0.051 2006 12 -0.063 -0.041 2007 1 0.022 -0.040 2007 2 -0.066 -0.025 2007 3 -0.012 -0.001 2007 4 -0.005 -0.002 2007 5 0.058 0.012 2007 6 0.016 0.023 2007 7 0.001 0.022 2007 8 0.046 0.035 2007 9 -0.012 0.029 2007 10 0.123 0.023 2007 11 -0.010 0.031 2007 12 -0.030 0.034 2008 1 0.086 0.000 2008 2 0.001 0.001 2008 3 -0.046 0.011 2008 4 -0.003 -0.002 2008 5 0.017 0.012 2008 6 0.022 0.003 2008 7 0.069 0.028 2008 8 -0.091 0.027 2008 9 0.124 0.013 2008 10 0.008 -0.020 2008 11 -0.047 -0.027 2008 12 -0.093 -0.061 2009 1 -0.129 -0.071 2009 2 -0.046 -0.080 2009 3 -0.038 -0.071 2009 4 -0.094 -0.062 2009 5 -0.047 -0.068 2009 6 -0.085 -0.062 2009 7 -0.079 -0.051 2009 8 -0.006 -0.041 2009 9 -0.037 -0.008 2009 10 -0.000 0.021 2009 11 0.083 0.016 2009 12 0.066 0.021 2010 1 -0.030 -0.015 2010 2 -0.015 -0.043 2010 3 -0.182 -0.063 2010 4 -0.056 -0.055 2010 5 -0.033 -0.012 2010 6 0.010 0.026 2010 7 0.198 0.054 2010 8 0.009 0.034 2010 9 0.085 0.021 2010 10 -0.132 -0.043 2010 11 -0.057 -0.068 2010 12 -0.118 -0.121 2011 1 -0.117 -0.106 2011 2 -0.183 -0.102 2011 3 -0.054 -0.084 2011 4 -0.035 -0.068 2011 5 -0.029 2011 6 -0.037