1973.00000 -0.22816 -0.23077 -0.22556 -0.41133 -0.04499 -0.27941 -0.17692 -0.41838 -0.03794 1974.00000 -0.51073 -0.51334 -0.50812 -0.68995 -0.33151 -0.56043 -0.46103 -0.69673 -0.32473 1975.00000 -0.46010 -0.46274 -0.45747 -0.63610 -0.28411 -0.50779 -0.41242 -0.64246 -0.27774 1976.00000 -0.56608 -0.56876 -0.56340 -0.73804 -0.39412 -0.61146 -0.52070 -0.74395 -0.38822 1977.00000 -0.24543 -0.24813 -0.24273 -0.41384 -0.07703 -0.29117 -0.19969 -0.41996 -0.07090 1978.00000 -0.36827 -0.37096 -0.36557 -0.53580 -0.20073 -0.41591 -0.32062 -0.54246 -0.19407 1979.00000 -0.27754 -0.28015 -0.27493 -0.44637 -0.10871 -0.32298 -0.23209 -0.45240 -0.10268 1980.00000 -0.23719 -0.23984 -0.23454 -0.40593 -0.06845 -0.28828 -0.18610 -0.41351 -0.06087 1981.00000 -0.19997 -0.20266 -0.19728 -0.36825 -0.03169 -0.24902 -0.15092 -0.37527 -0.02467 1982.00000 -0.40990 -0.41263 -0.40717 -0.57947 -0.24033 -0.45265 -0.36715 -0.58480 -0.23500 1983.00000 -0.22727 -0.22996 -0.22457 -0.39572 -0.05881 -0.26963 -0.18490 -0.40099 -0.05354 1984.00000 -0.46408 -0.46680 -0.46136 -0.63139 -0.29677 -0.50594 -0.42222 -0.63657 -0.29159 1985.00000 -0.48516 -0.48789 -0.48243 -0.65422 -0.31610 -0.52131 -0.44901 -0.65807 -0.31225 1986.00000 -0.46257 -0.46527 -0.45988 -0.63077 -0.29437 -0.49801 -0.42713 -0.63449 -0.29066 1987.00000 -0.22210 -0.22482 -0.21938 -0.38683 -0.05737 -0.25818 -0.18601 -0.39075 -0.05344 1988.00000 -0.09703 -0.09985 -0.09421 -0.26265 0.06859 -0.13201 -0.06205 -0.26633 0.07227 1989.00000 -0.29247 -0.29531 -0.28963 -0.45912 -0.12582 -0.32632 -0.25862 -0.46255 -0.12239 1990.00000 -0.07820 -0.08104 -0.07536 -0.24248 0.08609 -0.11066 -0.04574 -0.24568 0.08929 1991.00000 -0.13128 -0.13417 -0.12840 -0.29494 0.03238 -0.16102 -0.10155 -0.29765 0.03508 1992.00000 -0.31931 -0.32220 -0.31642 -0.48220 -0.15642 -0.34797 -0.29065 -0.48473 -0.15389 1993.00000 -0.28514 -0.28800 -0.28227 -0.44856 -0.12171 -0.31328 -0.25700 -0.45099 -0.11928 1994.00000 -0.20061 -0.20347 -0.19775 -0.36269 -0.03853 -0.22730 -0.17392 -0.36489 -0.03633 1995.00000 -0.03994 -0.04274 -0.03713 -0.20535 0.12547 -0.06635 -0.01352 -0.20747 0.12759 1996.00000 -0.14958 -0.15238 -0.14677 -0.31465 0.01550 -0.17734 -0.12181 -0.31699 0.01784 1997.00000 -0.03807 -0.04083 -0.03530 -0.20302 0.12689 -0.06867 -0.00746 -0.20586 0.12973 1998.00000 0.34475 0.34186 0.34765 0.17584 0.51367 0.31568 0.37383 0.17333 0.51618 1999.00000 -0.03290 -0.03585 -0.02994 -0.20413 0.13834 -0.06112 -0.00468 -0.20647 0.14067 2000.00000 -0.05229 -0.05530 -0.04929 -0.21963 0.11504 -0.08081 -0.02378 -0.22207 0.11748 2001.00000 -0.01124 -0.01425 -0.00823 -0.17689 0.15441 -0.04170 0.01922 -0.17970 0.15721 2002.00000 -0.04535 -0.04845 -0.04225 -0.21011 0.11941 -0.07584 -0.01486 -0.21294 0.12224 2003.00000 0.02501 0.02192 0.02810 -0.14231 0.19233 -0.00402 0.05404 -0.14484 0.19486 2004.00000 -0.04319 -0.04625 -0.04013 -0.21369 0.12731 -0.07065 -0.01573 -0.21591 0.12953 2005.00000 0.01973 0.01666 0.02279 -0.14649 0.18594 -0.01027 0.04972 -0.14920 0.18865 2006.00000 0.00032 -0.00279 0.00342 -0.16681 0.16745 -0.02884 0.02948 -0.16937 0.17000 2007.00000 0.00084 -0.00225 0.00394 -0.16592 0.16761 -0.02883 0.03052 -0.16856 0.17025 2008.00000 -0.11559 -0.11869 -0.11249 -0.28009 0.04891 -0.14772 -0.08346 -0.28322 0.05205 2009.00000 -0.05314 -0.05626 -0.05002 -0.22171 0.11543 -0.08151 -0.02477 -0.22411 0.11783 2010.00000 0.18592 0.18280 0.18903 0.02047 0.35136 0.15807 0.21376 0.01812 0.35371 2011.00000 -0.05566 -0.05870 -0.05262 -0.22144 0.11013 -0.08327 -0.02805 -0.22375 0.11244 2012.00000 -0.07787 -0.08094 -0.07481 -0.24435 0.08860 -0.10557 -0.05018 -0.24667 0.09092 2013.00000 -0.04827 -0.05140 -0.04514 -0.21003 0.11349 -0.07564 -0.02091 -0.21236 0.11582 2014.00000 -0.01820 -0.02139 -0.01501 -0.17793 0.14153 -0.04509 0.00869 -0.18021 0.14381 2015.00000 0.13417 0.13093 0.13740 -0.02103 0.28936 0.08027 0.18806 -0.03015 0.29848 2016.00000 0.33378 0.33058 0.33698 0.17375 0.49381 0.27865 0.38890 0.16449 0.50307 2017.00000 0.14596 0.14275 0.14917 -0.00854 0.30046 0.09089 0.20103 -0.01809 0.31002 2018.00000 0.07270 0.06949 0.07591 -0.08986 0.23526 0.01833 0.12708 -0.09874 0.24414 2019.00000 0.18114 0.17802 0.18427 0.02137 0.34092 0.12592 0.23637 0.01206 0.35023 2020.00000 0.34622 0.34314 0.34930 0.18487 0.50756 0.29055 0.40188 0.17551 0.51692 2021.00000 0.15743 0.15440 0.16046 -0.00269 0.31756 0.10201 0.21286 -0.01204 0.32690 2022.00000 0.17327 0.17023 0.17631 0.01009 0.33645 0.11750 0.22904 0.00079 0.34575 2023.00000 0.53231 0.52926 0.53536 0.37258 0.69204 0.47545 0.58916 0.36273 0.70188 2024.00000 0.78661 0.77190 0.80132 0.62777 0.94544 0.72706 0.84616 0.61634 0.95688 #month hadisdh sample- sample+ coverage- coverage+ station- station+ combined- combined+ # all 2-sigma errors # 1991-2020 anomaly period