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. 2003 1 -0.016 2003 2 0.073 2003 3 0.072 0.047 2003 4 0.034 0.061 2003 5 0.071 2003 6 0.054 2003 8 0.029 2003 9 0.038 2003 10 -0.065 0.001 2003 11 0.020 -0.032 2003 12 -0.018 -0.042 2004 1 -0.134 -0.020 2004 2 -0.015 -0.029 2004 3 0.044 -0.037 2004 4 -0.024 -0.013 2004 5 -0.057 -0.002 2004 6 -0.014 -0.007 2004 7 0.039 0.006 2004 8 0.022 0.019 2004 9 0.040 0.024 2004 10 0.007 0.023 2004 11 0.012 0.027 2004 12 0.035 0.024 2005 1 0.039 0.022 2005 2 0.027 0.029 2005 3 -0.004 0.023 2005 4 0.049 0.025 2005 5 0.005 0.030 2005 6 0.049 0.028 2005 7 0.051 0.012 2005 8 -0.016 0.007 2005 9 -0.028 0.002 2005 10 -0.020 -0.008 2005 11 0.025 0.015 2005 12 -0.003 0.016 2006 1 0.101 0.000 2006 2 -0.020 0.006 2006 3 -0.101 0.004 2006 4 0.051 0.004 2006 5 -0.012 0.019 2006 6 0.101 0.038 2006 7 0.054 0.033 2006 8 -0.004 0.036 2006 9 0.025 0.025 2006 10 0.002 0.038 2006 11 0.047 0.045 2006 12 0.119 0.053 2007 1 0.033 0.073 2007 2 0.062 0.084 2007 3 0.101 0.076 2007 4 0.103 0.086 2007 5 0.080 0.079 2007 6 0.083 0.058 2007 7 0.026 0.045 2007 8 -0.001 0.046 2007 9 0.037 0.037 2007 10 0.084 0.060 2007 11 0.040 2007 12 0.142 2008 3 0.064 2008 4 0.056 2008 5 0.053 0.061 2008 6 0.066 0.047 2008 7 0.069 0.032 2008 8 -0.009 0.024 2008 9 -0.021 0.010 2008 10 0.017 0.009 2008 11 -0.008 0.026 2008 12 0.064 0.036 2009 1 0.078 0.031 2009 2 0.027 0.037 2009 3 -0.004 0.049 2009 4 0.018 0.035 2009 5 0.125 0.026 2009 6 0.008 2009 7 -0.019 2017 10 -0.052 2017 11 -0.106 2018 1 -0.140 2018 2 0.069 2018 3 -0.092 -0.028 2018 4 -0.010 -0.006 2018 5 0.036 -0.017 2018 6 -0.030 -0.003 2018 7 0.013 -0.007 2018 8 -0.025 -0.020 2018 9 -0.027 -0.026 2018 10 -0.029 -0.037 2018 11 -0.064 -0.060 2018 12 -0.042 -0.056 2019 1 -0.138 -0.039 2019 2 -0.009 -0.017 2019 3 0.060 -0.033 2019 4 0.042 -0.017 2019 5 -0.121 -0.030 2019 6 -0.058 -0.059 2019 7 -0.075 -0.076 2019 8 -0.083 -0.055 2019 9 -0.044 -0.052 2019 10 -0.017 -0.039 2019 11 -0.042 -0.024 2019 12 -0.010 -0.012 2020 1 -0.005 -0.000 2020 2 0.013 0.023 2020 3 0.042 0.019 2020 4 0.074 0.013 2020 5 -0.029 -0.014 2020 6 -0.035 -0.032 2020 7 -0.123 -0.058 2020 8 -0.050 -0.071 2020 9 -0.052 -0.040 2020 10 -0.095 -0.035 2020 11 0.121 -0.069 2020 12 -0.097 -0.066 2021 1 -0.223 -0.052 2021 2 -0.034 -0.093 2021 3 -0.025 -0.086 2021 4 -0.083 -0.034 2021 5 -0.066 -0.022 2021 6 0.037 -0.022 2021 7 0.030 -0.021 2021 8 -0.028 -0.019 2021 9 -0.079 -0.035 2021 10 -0.052 -0.034 2021 11 -0.047 2021 12 0.035