1973.00000 -0.16526 -0.16900 -0.16153 -0.31303 -0.01750 -0.33594 0.00542 -0.39105 0.06052 1974.00000 -0.20359 -0.20737 -0.19981 -0.35239 -0.05479 -0.36514 -0.04204 -0.42326 0.01608 1975.00000 -0.19374 -0.19760 -0.18989 -0.34267 -0.04481 -0.34599 -0.04150 -0.40675 0.01927 1976.00000 -0.16057 -0.16464 -0.15650 -0.30774 -0.01339 -0.30869 -0.01244 -0.36942 0.04828 1977.00000 -0.17924 -0.18313 -0.17534 -0.32580 -0.03268 -0.32730 -0.03118 -0.38760 0.02913 1978.00000 -0.10664 -0.11053 -0.10276 -0.25077 0.03749 -0.26089 0.04761 -0.31779 0.10450 1979.00000 -0.21498 -0.21889 -0.21107 -0.35896 -0.07100 -0.35416 -0.07579 -0.41528 -0.01468 1980.00000 -0.14571 -0.14948 -0.14193 -0.28744 -0.00397 -0.29635 0.00493 -0.35258 0.06117 1981.00000 -0.26288 -0.26666 -0.25911 -0.40167 -0.12410 -0.42037 -0.10540 -0.47283 -0.05294 1982.00000 -0.10733 -0.11121 -0.10346 -0.24591 0.03124 -0.24971 0.03504 -0.30605 0.09138 1983.00000 -0.11152 -0.11536 -0.10767 -0.25009 0.02706 -0.25358 0.03055 -0.31001 0.08698 1984.00000 -0.10693 -0.11092 -0.10294 -0.24798 0.03413 -0.24078 0.02693 -0.30143 0.08757 1985.00000 -0.10238 -0.10625 -0.09850 -0.24373 0.03898 -0.21818 0.01343 -0.28515 0.08040 1986.00000 0.09224 0.08832 0.09617 -0.05461 0.23910 -0.01969 0.20417 -0.09245 0.27693 1987.00000 -0.03056 -0.03452 -0.02659 -0.17542 0.11431 -0.14064 0.07953 -0.21255 0.15144 1988.00000 -0.11956 -0.12366 -0.11546 -0.26449 0.02537 -0.23104 -0.00807 -0.30245 0.06334 1989.00000 -0.01804 -0.02233 -0.01374 -0.16226 0.12619 -0.12515 0.08907 -0.19773 0.16166 1990.00000 0.05283 0.04866 0.05701 -0.09219 0.19785 -0.05346 0.15912 -0.12702 0.23268 1991.00000 0.04658 0.04222 0.05094 -0.09599 0.18915 -0.04922 0.14238 -0.12524 0.21840 1992.00000 -0.03617 -0.04044 -0.03189 -0.17554 0.10320 -0.12774 0.05541 -0.20299 0.13065 1993.00000 0.03381 0.02960 0.03803 -0.10757 0.17520 -0.06334 0.13097 -0.13778 0.20541 1994.00000 0.03562 0.03137 0.03987 -0.10530 0.17654 -0.05423 0.12547 -0.13156 0.20280 1995.00000 -0.04411 -0.04822 -0.04000 -0.18859 0.10036 -0.13526 0.04703 -0.21498 0.12676 1996.00000 -0.02158 -0.02575 -0.01742 -0.16768 0.12452 -0.11794 0.07477 -0.19664 0.15348 1997.00000 -0.09104 -0.09514 -0.08695 -0.23838 0.05629 -0.19550 0.01342 -0.27170 0.08961 1998.00000 -0.12557 -0.12996 -0.12118 -0.27060 0.01946 -0.22439 -0.02675 -0.30112 0.04998 1999.00000 -0.06221 -0.06660 -0.05783 -0.21209 0.08766 -0.16239 0.03796 -0.24254 0.11811 2000.00000 -0.09703 -0.10161 -0.09246 -0.24440 0.05033 -0.19830 0.00423 -0.27590 0.08183 2001.00000 0.07328 0.06872 0.07784 -0.07409 0.22065 -0.03296 0.17952 -0.10845 0.25501 2002.00000 0.08402 0.07948 0.08855 -0.06059 0.22862 -0.02953 0.19756 -0.09990 0.26793 2003.00000 0.08967 0.08512 0.09423 -0.05867 0.23802 -0.01716 0.19650 -0.09319 0.27254 2004.00000 0.09382 0.08922 0.09842 -0.06196 0.24960 -0.00809 0.19572 -0.09239 0.28002 2005.00000 -0.02131 -0.02609 -0.01652 -0.16966 0.12704 -0.12578 0.08317 -0.20282 0.16021 2006.00000 0.05493 0.05015 0.05972 -0.09024 0.20011 -0.04379 0.15365 -0.12069 0.23056 2007.00000 -0.02870 -0.03336 -0.02403 -0.17633 0.11893 -0.12944 0.07205 -0.20749 0.15009 2008.00000 -0.02499 -0.02959 -0.02040 -0.16459 0.11461 -0.12631 0.07632 -0.19755 0.14756 2009.00000 -0.00796 -0.01270 -0.00322 -0.15212 0.13620 -0.10810 0.09218 -0.18355 0.16763 2010.00000 0.01730 0.01254 0.02205 -0.12093 0.15553 -0.07718 0.11177 -0.15020 0.18480 2011.00000 0.07019 0.06560 0.07479 -0.06163 0.20202 -0.02852 0.16891 -0.09456 0.23495 2012.00000 -0.01849 -0.02297 -0.01401 -0.15526 0.11828 -0.12654 0.08956 -0.19284 0.15587 2013.00000 0.08567 0.08103 0.09031 -0.05187 0.22321 -0.02011 0.19144 -0.08790 0.25924 2014.00000 0.14982 0.14529 0.15434 0.01806 0.28157 0.03752 0.26211 -0.02336 0.32299 2015.00000 0.05442 0.04977 0.05908 -0.09198 0.20083 -0.15933 0.26818 -0.20470 0.31355 2016.00000 -0.02790 -0.03241 -0.02340 -0.16508 0.10928 -0.23887 0.18306 -0.27959 0.22378 2017.00000 -0.00901 -0.01335 -0.00468 -0.15418 0.13615 -0.22195 0.20392 -0.26676 0.24873 2018.00000 -0.04326 -0.04774 -0.03879 -0.19240 0.10587 -0.26389 0.17737 -0.30961 0.22308 2019.00000 -0.10478 -0.10925 -0.10032 -0.25166 0.04210 -0.31747 0.10790 -0.36330 0.15373 2020.00000 -0.07448 -0.07901 -0.06996 -0.22378 0.07482 -0.29361 0.14465 -0.33967 0.19071 2021.00000 0.10357 0.09906 0.10808 -0.04970 0.25684 -0.13638 0.34353 -0.18119 0.38834 2022.00000 -0.03076 -0.03504 -0.02648 -0.18059 0.11907 -0.26737 0.20585 -0.31085 0.24933 2023.00000 0.04251 0.03835 0.04667 -0.10649 0.19150 -0.18139 0.26640 -0.22646 0.31148 2024.00000 -0.10791 -0.11159 -0.10423 -0.24898 0.03316 -0.32144 0.10562 -0.36386 0.14803 2025.00000 -0.05117 -0.05485 -0.04749 -0.19473 0.09239 -0.27411 0.17177 -0.31636 0.21402 #month hadisdh sample- sample+ coverage- coverage+ station- station+ combined- combined+ # all 2-sigma errors # 1991-2020 anomaly period