1973.00000 -0.06743 -0.07406 -0.06079 -0.11110 -0.02375 -0.10989 -0.02496 -0.12870 -0.00615 1974.00000 -0.07999 -0.08607 -0.07391 -0.12052 -0.03946 -0.11970 -0.04028 -0.13706 -0.02293 1975.00000 -0.05980 -0.06555 -0.05406 -0.10569 -0.01392 -0.09770 -0.02190 -0.11960 -0.00001 1976.00000 -0.10165 -0.10741 -0.09590 -0.14636 -0.05694 -0.13889 -0.06441 -0.16012 -0.04318 1977.00000 -0.09499 -0.10076 -0.08922 -0.14017 -0.04981 -0.13239 -0.05759 -0.15392 -0.03605 1978.00000 -0.07877 -0.08499 -0.07254 -0.11852 -0.03902 -0.12065 -0.03688 -0.13684 -0.02069 1979.00000 -0.06530 -0.07131 -0.05930 -0.10757 -0.02304 -0.10629 -0.02432 -0.12448 -0.00613 1980.00000 -0.03358 -0.03968 -0.02747 -0.07452 0.00736 -0.07987 0.01271 -0.09567 0.02852 1981.00000 -0.10355 -0.10967 -0.09742 -0.14546 -0.06164 -0.14934 -0.05776 -0.16592 -0.04117 1982.00000 -0.08772 -0.09381 -0.08163 -0.12734 -0.04810 -0.12579 -0.04965 -0.14300 -0.03244 1983.00000 -0.06923 -0.07501 -0.06344 -0.11216 -0.02630 -0.10700 -0.03145 -0.12670 -0.01175 1984.00000 -0.00701 -0.01272 -0.00130 -0.04854 0.03452 -0.04452 0.03050 -0.06326 0.04924 1985.00000 -0.06704 -0.07300 -0.06108 -0.10689 -0.02720 -0.10095 -0.03314 -0.11970 -0.01439 1986.00000 -0.06859 -0.07444 -0.06273 -0.10592 -0.03125 -0.10187 -0.03530 -0.11894 -0.01823 1987.00000 -0.08867 -0.09454 -0.08279 -0.12803 -0.04931 -0.12351 -0.05382 -0.14156 -0.03577 1988.00000 -0.04327 -0.04905 -0.03748 -0.08300 -0.00353 -0.07774 -0.00879 -0.09619 0.00966 1989.00000 -0.00098 -0.00704 0.00509 -0.03505 0.03310 -0.03512 0.03316 -0.04959 0.04764 1990.00000 -0.08083 -0.08715 -0.07451 -0.11410 -0.04756 -0.11395 -0.04771 -0.12820 -0.03346 1991.00000 -0.14342 -0.14980 -0.13703 -0.17575 -0.11109 -0.17535 -0.11148 -0.18931 -0.09753 1992.00000 -0.19878 -0.20496 -0.19261 -0.23111 -0.16645 -0.22936 -0.16820 -0.24371 -0.15386 1993.00000 -0.20033 -0.20627 -0.19440 -0.23435 -0.16631 -0.23045 -0.17022 -0.24615 -0.15451 1994.00000 -0.09470 -0.10002 -0.08937 -0.12794 -0.06145 -0.12351 -0.06588 -0.13901 -0.05038 1995.00000 -0.07961 -0.08517 -0.07404 -0.11203 -0.04719 -0.10827 -0.05094 -0.12324 -0.03598 1996.00000 -0.10704 -0.11298 -0.10110 -0.13857 -0.07551 -0.13708 -0.07700 -0.15099 -0.06308 1997.00000 -0.12450 -0.13030 -0.11869 -0.15494 -0.09406 -0.15606 -0.09294 -0.16873 -0.08027 1998.00000 -0.13388 -0.13988 -0.12788 -0.16712 -0.10063 -0.16442 -0.10334 -0.17942 -0.08834 1999.00000 0.01488 0.00865 0.02111 -0.01735 0.04711 -0.01486 0.04461 -0.02941 0.05917 2000.00000 -0.00742 -0.01323 -0.00161 -0.04012 0.02528 -0.03728 0.02243 -0.05208 0.03724 2001.00000 0.02174 0.01614 0.02735 -0.01182 0.05530 -0.00987 0.05336 -0.02470 0.06819 2002.00000 0.00602 0.00039 0.01165 -0.02753 0.03958 -0.02661 0.03865 -0.04112 0.05316 2003.00000 -0.05993 -0.06545 -0.05441 -0.09211 -0.02775 -0.09108 -0.02878 -0.10506 -0.01480 2004.00000 -0.01569 -0.02148 -0.00991 -0.04891 0.01752 -0.04479 0.01341 -0.06023 0.02884 2005.00000 -0.02634 -0.03256 -0.02011 -0.05874 0.00607 -0.05967 0.00700 -0.07324 0.02057 2006.00000 0.03436 0.02834 0.04039 0.00300 0.06573 0.00022 0.06851 -0.01239 0.08112 2007.00000 0.01205 0.00641 0.01770 -0.02005 0.04416 -0.02270 0.04681 -0.03560 0.05971 2008.00000 0.04872 0.04330 0.05413 0.01482 0.08261 0.01247 0.08497 -0.00121 0.09864 2009.00000 0.03499 0.02952 0.04045 0.00058 0.06940 0.00432 0.06565 -0.01143 0.08140 2010.00000 0.03900 0.03315 0.04485 0.00353 0.07447 0.01057 0.06743 -0.00683 0.08483 2011.00000 0.04463 0.03893 0.05032 0.01081 0.07844 0.01500 0.07425 -0.00069 0.08994 2012.00000 0.13023 0.12470 0.13576 0.09290 0.16756 0.10176 0.15871 0.08296 0.17751 2013.00000 0.01808 0.01187 0.02428 -0.02315 0.05930 -0.01156 0.04771 -0.03307 0.06923 2014.00000 0.12042 0.11381 0.12703 0.07158 0.16926 0.08981 0.15103 0.06240 0.17844 2015.00000 0.05803 0.05134 0.06472 0.00016 0.11590 0.00046 0.11561 -0.02387 0.13994 2016.00000 0.03385 0.02750 0.04021 -0.01655 0.08426 -0.02352 0.09122 -0.04278 0.11049 2017.00000 0.18038 0.17374 0.18702 0.12898 0.23178 0.12303 0.23774 0.10308 0.25768 2018.00000 0.09815 0.09157 0.10473 0.05390 0.14239 0.04038 0.15591 0.02509 0.17121 2019.00000 0.10305 0.09668 0.10941 0.06026 0.14583 0.04479 0.16130 0.03048 0.17561 2020.00000 0.18180 0.17498 0.18862 0.13561 0.22799 0.12413 0.23947 0.10760 0.25600 2021.00000 0.31935 0.31254 0.32615 0.27754 0.36116 0.26134 0.37735 0.24752 0.39117 2022.00000 0.30092 0.29431 0.30753 0.26210 0.33974 0.24278 0.35906 0.23070 0.37114 2023.00000 0.15542 0.14918 0.16167 0.11399 0.19686 0.09745 0.21340 0.08389 0.22696 2024.00000 -0.00172 -0.00766 0.00423 -0.03761 0.03418 -0.06084 0.05741 -0.07114 0.06770 2025.00000 0.20840 0.20291 0.21389 0.17126 0.24554 0.14720 0.26960 0.13660 0.28020 #month hadisdh sample- sample+ coverage- coverage+ station- station+ combined- combined+ # all 2-sigma errors # 1991-2020 anomaly period