قراءات شهرية / سنوية لمعامل تذبذب القطب الشمالي Arctic Oscillation (AO) منذ عام 1950 وحتى يومنا هذا - المصدر من وكالة نوا

السنة Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
1950 -0.06 0.627 -0.008 0.555 0.072 0.539 -0.802 -0.851 0.358 -0.379 -0.515 -1.928
1951 -0.085 -0.4 -1.934 -0.776 -0.863 -0.918 0.09 -0.377 -0.818 -0.213 -0.069 1.987
1952 0.368 -1.747 -1.859 0.539 -0.774 -0.441 0.383 -0.03 -0.383 -0.437 -1.891 -1.827
1953 -1.036 -0.249 1.068 -1.256 -0.562 0.023 0.333 0.085 0.662 -0.194 0.354 0.575
1954 -0.148 -0.181 0.476 0.512 -1.656 -0.268 0.341 -0.122 0.301 0.513 -0.328 0.553
1955 -1.163 -1.542 -1.568 0.194 0.242 -0.266 0.332 0.76 0.357 0.099 -1.342 -0.444
1956 -1.204 -2.029 0.47 -0.868 1.391 0.28 -0.215 -0.652 -0.202 1.139 -0.066 0.001
1957 2.062 -1.513 -2.013 0.238 -0.966 -0.76 -0.646 0.097 -0.956 0.903 -1.38 0.828
1958 -1.438 -2.228 -2.522 -0.36 -0.336 -1.149 -0.684 -0.755 -0.012 0.77 -0.011 -1.687
1959 -2.013 2.544 1.432 0.119 -0.341 -0.033 0.105 -0.745 -0.281 -0.249 -1.411 -0.042
1960 -2.484 -2.212 -1.625 -0.297 -0.857 0.055 -0.619 -1.008 -0.382 -1.187 -0.553 -0.343
1961 -1.506 0.621 0.341 -0.237 0.157 0.837 -0.108 0.013 0.815 0.203 -0.01 -1.668
1962 1.645 -0.358 -2.848 1.169 0.068 0.287 -0.927 0.152 -0.056 -0.016 -1.112 -0.711
1963 -3.311 -1.721 0.724 -0.348 0.771 -0.585 -0.303 -0.625 0.083 1.069 -0.419 -1.178
1964 0.385 -0.575 -0.558 0.663 1.174 0.142 0.734 -1.207 -0.227 0.342 -0.344 -0.246
1965 -1.046 -2.084 -0.905 0.568 -0.153 0.038 -0.51 -0.255 -0.698 0.394 -1.341 0.163
1966 -3.232 -1.438 -0.911 -1.837 1.124 0.408 0.011 -0.945 0.011 -1.077 0.111 -1.401
1967 -0.576 1.18 1.967 1.7 0.127 0.647 0.259 -0.293 0.133 1.299 0.334 -0.347
1968 -0.409 -2.154 1.741 0.328 -0.241 0.42 -0.836 -0.671 -1.009 -1.013 -2.183 -0.783
1969 -2.967 -3.114 -1.582 0.438 -0.72 -0.348 0.41 -0.782 -0.083 0.098 0.326 -1.856
1970 -2.412 -1.325 -2.084 0.302 0.531 0.875 0.139 -0.263 0.03 0.098 0.378 -0.399
1971 -0.163 -0.922 -1.091 -0.583 0.679 -0.668 -0.578 0.818 0.153 1.185 0.419 0.824
1972 0.166 -0.195 -0.141 1.007 0.14 -0.049 -0.553 -0.082 -0.92 0.392 -0.38 1.238
1973 1.232 0.786 0.537 -1.126 0.073 0.531 0.27 0.313 0.114 0.337 0.002 -0.181
1974 0.232 -0.489 -0.746 0.309 -0.507 -0.048 0.39 -0.533 -0.136 -1.024 -0.435 0.556
1975 1.595 0.194 0.151 0.409 -0.614 -0.323 0.345 0.13 1.278 0.138 0.619 1.29
1976 0.034 1.656 0.587 0.44 0.06 0.328 -0.325 0.559 -0.743 -0.804 -0.087 -2.074
1977 -3.767 -2.01 0.344 1.329 0.104 -0.226 -0.492 -1.412 0.586 -0.009 0.605 -0.24
1978 -0.347 -3.014 0.502 -0.967 0.059 0.635 -0.604 -0.354 -0.099 0.895 2.47 -0.98
1979 -2.233 -0.697 -0.814 -1.157 -0.25 0.933 0.039 -0.684 -0.046 -1.243 0.475 1.295
1980 -2.066 -0.934 -1.433 -0.419 -1.155 0.721 -0.622 -0.185 0.313 -0.521 -1.361 -0.057
1981 -0.116 -0.332 -1.645 0.43 0.18 -0.438 0.561 -0.244 -1.04 -1.167 -0.188 -1.216
1982 -0.883 0.974 1.074 1.454 -0.209 -1.18 0.005 0.362 0.558 -0.211 0.661 0.967
1983 1.359 -1.806 -0.567 -0.738 -0.441 0.313 0.131 1.098 0.167 1.369 -0.688 0.186
1984 0.905 -0.303 -2.386 -0.284 0.479 0.007 0.019 0.466 -0.413 -0.27 -0.966 0.446
1985 -2.806 -1.44 0.551 0.652 -0.432 -0.347 -0.39 -0.001 0.114 1.035 -1.218 -1.948
1986 -0.568 -2.904 1.931 0.103 0.367 0.535 -0.008 -0.826 -0.023 1.425 0.926 0.06
1987 -1.148 -1.473 -1.746 0.387 0.325 -0.71 -0.466 -0.836 0.287 -0.08 -0.536 -0.534
1988 0.265 -1.066 -0.197 -0.561 -0.846 0.061 -0.143 0.255 1.039 0.032 -0.035 1.679
1989 3.106 3.279 1.53 -0.25 0.889 0.345 0.866 0.551 0.703 0.991 0.034 -0.644
1990 1.001 3.402 2.99 1.879 0.943 0.304 -0.296 -0.18 -0.21 0.66 0.521 1.277
1991 0.723 -0.876 -0.527 0.53 0.486 -0.115 -0.188 0.797 -0.112 -0.252 0.285 1.613
1992 0.55 1.122 0.984 -0.521 1.341 -0.302 0.191 0.535 -0.64 -0.366 0.717 1.627
1993 3.495 0.184 0.764 -0.435 -1.607 -0.52 -0.511 -0.393 -0.361 -0.565 1.002 -0.104
1994 -0.288 -0.862 1.881 0.225 -0.115 1.606 0.351 0.828 -0.084 0.174 1.779 0.894
1995 -0.154 1.429 0.393 -0.963 -0.891 -0.112 -0.217 0.544 -0.549 0.075 -0.723 -2.127
1996 -1.2 0.163 -1.483 -1.525 -0.226 0.497 0.715 0.125 -1.14 0.183 0.136 -1.721
1997 -0.457 1.889 1.091 0.324 -0.961 -0.815 -0.431 0.121 0.195 -0.7 -0.661 -0.071
1998 -2.081 -0.183 -0.254 -0.038 0.429 -0.711 -0.212 0.65 -1.05 0.294 -1.449 1.353
1999 0.11 0.482 -1.492 0.284 0.226 0.707 -0.002 -0.672 0.059 -0.006 0.611 1.043
2000 1.27 1.076 -0.451 -0.279 0.969 0.586 -0.649 0.144 0.395 0.317 -1.581 -2.354
2001 -0.959 -0.622 -1.687 0.906 0.452 -0.015 -0.031 0.521 -0.707 0.707 0.819 -1.322
2002 1.381 1.304 0.902 0.748 0.401 0.573 0.328 -0.229 -0.043 -1.489 -1.425 -1.592
2003 -0.472 0.128 0.933 -0.178 1.017 -0.102 0.075 -0.28 0.467 -0.67 0.642 0.265
2004 -1.686 -1.528 0.318 -0.409 -0.094 -0.236 -0.201 -0.72 0.855 -0.515 0.678 1.23
2005 0.356 -1.271 -1.348 -0.046 -0.763 -0.383 -0.03 0.026 0.802 0.03 0.228 -2.104
2006 -0.17 -0.156 -1.604 0.138 0.156 1.071 0.103 -0.265 0.606 -1.029 0.521 2.282
2007 2.034 -1.307 1.182 0.544 0.894 -0.555 -0.397 -0.034 0.179 0.383 -0.519 0.821
2008 0.819 0.938 0.586 -0.455 -1.205 -0.09 -0.48 -0.08 -0.327 1.676 0.092 0.648
2009 0.8 -0.672 0.121 0.973 1.194 -1.351 -1.356 -0.054 0.875 -1.54 0.459 -3.413
2010 -2.587 -4.266 -0.432 -0.275 -0.919 -0.013 0.435 -0.117 -0.865 -0.467 -0.376 -2.631
2011 -1.683 1.575 1.424 2.275 -0.035 -0.858 -0.472 -1.063 0.665 0.8 1.459 2.221
2012 -0.22 -0.036 1.037 -0.035 0.168 -0.672 0.168 0.014 0.772 -1.514 -0.111 -1.749
2013 -0.61 -1.007 -3.185 0.322 0.494 0.549 -0.011 0.154 -0.461 0.263 2.029 1.475
2014 -0.969 0.044 1.206 0.972 0.464 -0.507 -0.489 -0.372 0.102 -1.134 -0.53 0.413
2015 1.092 1.043 1.837 1.216 0.763 0.427 -1.108 -0.689 -0.165 -0.25 1.945 1.444
2016 -1.449 -0.024 0.28 -1.051 -0.036 0.313 0.085 0.472 0.781 -1.917 -0.611 1.786
2017 0.942 0.34 1.365 -0.089 -0.73 0.402 0.634 0.15 -0.492 0.69 -0.078 -0.059
2018 -0.281 0.113 -0.941 0.544 1.18 0.38 0.612 0.836 0.585 0.413 -1.116 0.11
2019 -0.713 1.149 2.116 -0.255 -1.231 -0.601 -0.89 -0.722 0.306 -0.082 -1.193 0.412
2020 2.419 3.417 2.641 0.928 -0.027 -0.122 -0.412 -0.381 0.631 -0.072 2.086 -1.736
2021 -2.484 -1.191 2.109 -0.204 -0.161 0.84 0.625 -0.217 -0.247 -0.139 0.099 0.201
2022 0.854 1.558 0.245                  

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