-60.0/ -20.0/ 60.0 20.0 ----------------------------- Linear Trend -0.020 -0.012 1988-2017 (m/s per decade) ----------------------------- wind speed anomaly (m/s) year mon -60.0/ -20.0/ 60.0 20.0 ----------------------------- 1988 1 0.030 0.225 1988 2 -0.441 -0.266 1988 3 -0.087 0.067 1988 4 -0.262 -0.346 1988 5 0.104 0.218 1988 6 -0.094 -0.121 1988 7 0.171 0.246 1988 8 -0.134 -0.055 1988 9 0.060 0.293 1988 10 -0.064 0.126 1988 11 0.176 0.261 1988 12 -0.095 -0.095 1989 1 0.071 0.263 1989 2 0.395 0.501 1989 3 -0.168 -0.299 1989 4 0.168 0.228 1989 5 0.036 0.212 1989 6 0.211 0.008 1989 7 0.279 0.272 1989 8 0.232 0.162 1989 9 0.151 -0.020 1989 10 0.147 0.150 1989 11 -0.340 -0.381 1989 12 0.348 0.196 1990 1 0.136 0.227 1990 2 -0.302 -0.330 1990 3 -0.144 0.315 1990 4 -0.287 0.098 1990 5 0.051 0.347 1990 6 0.151 0.306 1990 7 -0.115 -0.086 1990 8 -0.042 0.027 1990 9 -0.081 0.003 1990 10 0.014 0.049 1990 11 -0.091 -0.167 1990 12 0.350 0.262 1991 1 -0.107 -0.036 1991 2 -0.168 0.178 1991 3 -0.038 -0.038 1991 4 -0.237 -0.193 1991 5 -0.209 -0.282 1991 6 -0.185 -0.209 1991 7 -0.253 -0.050 1991 8 -0.143 0.095 1991 9 -0.291 -0.221 1991 10 -0.046 0.031 1991 11 0.104 0.167 1991 12 -0.241 -0.274 1992 1 -0.272 -0.229 1992 2 -0.141 -0.049 1992 3 -0.174 0.078 1992 4 -0.235 -0.120 1992 5 -0.130 -0.184 1992 6 0.020 0.063 1992 7 -0.171 -0.040 1992 8 -0.143 -0.064 1992 9 -0.130 -0.062 1992 10 -0.077 0.167 1992 11 -0.031 -0.057 1992 12 -0.061 0.109 1993 1 -0.225 -0.138 1993 2 -0.311 -0.303 1993 3 -0.280 -0.063 1993 4 -0.141 0.061 1993 5 -0.063 0.015 1993 6 -0.090 -0.115 1993 7 -0.029 0.009 1993 8 -0.201 -0.281 1993 9 -0.221 -0.144 1993 10 -0.166 -0.064 1993 11 -0.012 -0.078 1993 12 0.018 0.014 1994 1 -0.098 -0.295 1994 2 -0.114 -0.108 1994 3 -0.243 -0.249 1994 4 -0.067 -0.096 1994 5 -0.077 -0.081 1994 6 -0.030 0.030 1994 7 -0.110 0.012 1994 8 -0.053 -0.091 1994 9 -0.270 -0.342 1994 10 -0.271 -0.468 1994 11 0.103 0.040 1994 12 -0.056 0.062 1995 1 0.000 -0.085 1995 2 -0.279 -0.297 1995 3 -0.032 -0.164 1995 4 -0.186 -0.273 1995 5 -0.206 -0.397 1995 6 -0.179 -0.184 1995 7 -0.290 -0.134 1995 8 -0.267 0.201 1995 9 -0.076 0.134 1995 10 -0.137 -0.016 1995 11 0.007 0.007 1995 12 -0.197 -0.482 1996 1 -0.158 -0.223 1996 2 -0.095 -0.014 1996 3 -0.004 0.116 1996 4 0.011 0.064 1996 5 -0.098 -0.234 1996 6 -0.111 -0.187 1996 7 -0.113 -0.206 1996 8 -0.129 -0.235 1996 9 -0.051 0.020 1996 10 0.009 0.039 1996 11 0.047 0.023 1996 12 -0.025 0.035 1997 1 -0.063 -0.195 1997 2 0.337 0.533 1997 3 -0.131 -0.096 1997 4 -0.164 -0.235 1997 5 -0.168 -0.282 1997 6 -0.182 -0.307 1997 7 -0.054 0.010 1997 8 -0.213 -0.286 1997 9 -0.245 -0.329 1997 10 -0.097 -0.209 1997 11 -0.172 -0.362 1997 12 -0.007 -0.182 1998 1 0.110 -0.108 1998 2 -0.030 -0.319 1998 3 -0.147 -0.152 1998 4 -0.044 0.009 1998 5 -0.054 0.039 1998 6 -0.001 -0.158 1998 7 0.061 -0.100 1998 8 0.151 -0.024 1998 9 0.197 0.164 1998 10 -0.003 0.195 1998 11 0.028 0.179 1998 12 0.160 0.192 1999 1 0.071 0.139 1999 2 0.129 0.019 1999 3 0.092 0.135 1999 4 0.039 0.091 1999 5 0.134 0.137 1999 6 -0.128 -0.248 1999 7 0.201 0.249 1999 8 0.025 -0.010 1999 9 0.115 0.110 1999 10 0.059 0.226 1999 11 -0.141 -0.142 1999 12 -0.050 0.042 2000 1 -0.327 -0.102 2000 2 0.100 0.101 2000 3 0.047 0.135 2000 4 0.162 0.181 2000 5 0.152 0.234 2000 6 0.114 0.242 2000 7 -0.050 -0.150 2000 8 0.125 0.133 2000 9 0.015 0.057 2000 10 0.078 0.074 2000 11 -0.030 0.097 2000 12 0.063 -0.018 2001 1 0.001 0.118 2001 2 -0.102 0.095 2001 3 -0.231 -0.175 2001 4 0.229 0.206 2001 5 -0.043 0.015 2001 6 -0.018 0.069 2001 7 0.030 -0.117 2001 8 0.068 0.207 2001 9 -0.091 -0.133 2001 10 -0.302 -0.282 2001 11 -0.009 0.111 2001 12 -0.149 -0.136 2002 1 -0.020 0.057 2002 2 -0.072 0.046 2002 3 0.132 0.159 2002 4 -0.040 -0.096 2002 5 0.042 -0.011 2002 6 0.229 0.340 2002 7 0.031 0.033 2002 8 0.106 0.275 2002 9 -0.047 0.010 2002 10 -0.148 -0.093 2002 11 0.211 0.313 2002 12 -0.118 -0.099 2003 1 0.104 0.015 2003 2 -0.028 0.006 2003 3 -0.231 -0.145 2003 4 -0.004 0.075 2003 5 0.153 0.179 2003 6 -0.216 -0.434 2003 7 0.110 0.114 2003 8 -0.199 -0.293 2003 9 -0.163 -0.062 2003 10 -0.384 -0.260 2003 11 -0.084 -0.093 2003 12 -0.008 0.192 2004 1 -0.253 -0.233 2004 2 -0.129 0.046 2004 3 0.092 0.368 2004 4 0.077 0.173 2004 5 0.126 0.258 2004 6 0.272 0.492 2004 7 -0.238 -0.235 2004 8 -0.035 0.094 2004 9 -0.048 -0.149 2004 10 -0.011 0.063 2004 11 -0.135 -0.137 2004 12 -0.084 -0.200 2005 1 0.069 -0.014 2005 2 -0.028 0.161 2005 3 -0.155 -0.164 2005 4 0.148 0.171 2005 5 0.029 0.107 2005 6 -0.064 -0.020 2005 7 0.013 0.131 2005 8 -0.042 -0.117 2005 9 0.125 0.273 2005 10 0.013 0.126 2005 11 -0.036 0.011 2005 12 -0.139 -0.029 2006 1 0.223 0.325 2006 2 0.012 0.051 2006 3 0.107 0.064 2006 4 0.018 0.043 2006 5 -0.169 -0.316 2006 6 0.135 0.275 2006 7 0.041 0.027 2006 8 -0.140 -0.059 2006 9 0.060 0.074 2006 10 0.099 0.109 2006 11 -0.078 -0.068 2006 12 0.041 0.207 2007 1 0.089 0.286 2007 2 -0.056 -0.070 2007 3 0.139 0.108 2007 4 0.029 -0.046 2007 5 0.178 0.022 2007 6 0.069 0.160 2007 7 -0.164 0.009 2007 8 0.082 0.323 2007 9 0.020 0.326 2007 10 0.012 0.049 2007 11 0.124 0.281 2007 12 0.029 0.210 2008 1 0.052 0.112 2008 2 0.037 0.107 2008 3 -0.177 -0.066 2008 4 -0.059 0.006 2008 5 -0.070 -0.050 2008 6 0.280 0.386 2008 7 0.057 0.136 2008 8 0.025 0.023 2008 9 -0.109 0.011 2008 10 0.014 0.206 2008 11 0.022 0.112 2008 12 -0.229 -0.212 2009 1 -0.081 -0.033 2009 2 0.040 0.268 2009 3 -0.166 -0.321 2009 4 -0.025 0.003 2009 5 -0.097 -0.259 2009 6 -0.270 -0.350 2009 7 0.063 0.328 2009 8 -0.114 -0.190 2009 9 0.111 0.244 2009 10 -0.291 -0.388 2009 11 -0.068 -0.033 2009 12 -0.324 -0.406 2010 1 -0.011 -0.048 2010 2 -0.080 -0.097 2010 3 -0.091 0.009 2010 4 -0.044 -0.077 2010 5 0.117 0.206 2010 6 0.115 0.158 2010 7 0.138 0.284 2010 8 -0.002 0.136 2010 9 -0.126 0.281 2010 10 -0.320 0.093 2010 11 -0.113 -0.005 2010 12 -0.194 -0.139 2011 1 -0.044 0.024 2011 2 -0.084 -0.070 2011 3 -0.036 0.092 2011 4 0.002 -0.041 2011 5 0.139 0.258 2011 6 0.179 0.347 2011 7 0.078 0.247 2011 8 -0.149 0.174 2011 9 0.063 0.253 2011 10 -0.185 -0.203 2011 11 0.118 0.201 2011 12 0.066 0.294 2012 1 -0.139 -0.171 2012 2 -0.300 -0.144 2012 3 -0.080 0.086 2012 4 -0.205 -0.225 2012 5 -0.133 -0.004 2012 6 -0.040 -0.021 2012 7 0.100 0.230 2012 8 -0.176 0.104 2012 9 -0.059 0.069 2012 10 -0.300 -0.175 2012 11 -0.115 -0.087 2012 12 -0.109 -0.184 2013 1 0.062 0.083 2013 2 0.004 0.063 2013 3 -0.190 -0.168 2013 4 -0.195 -0.196 2013 5 0.066 0.176 2013 6 0.129 0.308 2013 7 -0.043 0.053 2013 8 -0.256 -0.155 2013 9 -0.065 0.038 2013 10 -0.211 -0.117 2013 11 -0.176 -0.063 2013 12 -0.181 -0.063 2014 1 -0.074 -0.050 2014 2 -0.102 -0.082 2014 3 -0.105 -0.106 2014 4 -0.152 -0.079 2014 5 -0.115 -0.123 2014 6 0.010 0.113 2014 7 -0.036 0.236 2014 8 -0.369 -0.401 2014 9 -0.522 0.019 2014 10 -0.447 -0.333 2014 11 -0.209 -0.123 2014 12 0.002 0.018 2015 1 -0.124 -0.244 2015 2 -0.223 -0.239 2015 3 -0.218 -0.143 2015 4 -0.252 -0.328 2015 5 0.047 0.039 2015 6 0.046 0.124 2015 7 -0.251 -0.209 2015 8 -0.251 -0.339 2015 9 -0.416 -0.477 2015 10 -0.131 -0.251 2015 11 0.012 -0.036 2015 12 -0.116 -0.093 2016 1 -0.161 -0.392 2016 2 0.106 0.205 2016 3 -0.280 -0.348 2016 4 -0.095 -0.132 2016 5 -0.201 -0.270 2016 6 -0.096 -0.369 2016 7 -0.178 -0.334 2016 8 -0.434 -0.192 2016 9 -0.551 -0.063 2016 10 -0.585 -0.292 2016 11 -0.160 -0.309 2016 12 -0.130 -0.177 2017 1 -0.325 -0.395 2017 2 -0.218 -0.296 2017 3 -0.067 -0.089 2017 4 -0.152 -0.249 2017 5 0.164 0.220 2017 6 -0.029 -0.046 2017 7 -0.039 0.102 2017 8 -0.170 -0.112 2017 9 -0.129 0.154 2017 10 0.035 0.159 2017 11 0.000 0.031 2017 12 0.198 0.171 2018 1 0.221 0.193 2018 2 0.028 0.082 2018 3 0.163 0.217 2018 4 0.390 0.217 2018 5 0.355 0.397 2018 6 0.330 0.360