1973.00000 -0.18659 -0.19043 -0.18274 -0.29254 -0.08064 -0.35487 -0.01830 -0.38548 0.01231 1974.00000 -0.62172 -0.62550 -0.61794 -0.72801 -0.51543 -0.78819 -0.45524 -0.81927 -0.42417 1975.00000 -0.59315 -0.59662 -0.58968 -0.70012 -0.48619 -0.74252 -0.44378 -0.77690 -0.40940 1976.00000 -0.58426 -0.58754 -0.58098 -0.67626 -0.49225 -0.72159 -0.44693 -0.74959 -0.41893 1977.00000 -0.43486 -0.43798 -0.43174 -0.51354 -0.35618 -0.56792 -0.30180 -0.58948 -0.28025 1978.00000 -0.33027 -0.33319 -0.32734 -0.40597 -0.25456 -0.45635 -0.20418 -0.47736 -0.18317 1979.00000 -0.27749 -0.28024 -0.27474 -0.36296 -0.19202 -0.40390 -0.15107 -0.43011 -0.12487 1980.00000 -0.22216 -0.22507 -0.21925 -0.30689 -0.13744 -0.34898 -0.09535 -0.37470 -0.06962 1981.00000 -0.35084 -0.35370 -0.34799 -0.42882 -0.27287 -0.47724 -0.22444 -0.49939 -0.20230 1982.00000 -0.38099 -0.38386 -0.37812 -0.45918 -0.30280 -0.50578 -0.25620 -0.52828 -0.23369 1983.00000 -0.11982 -0.12272 -0.11691 -0.19582 -0.04381 -0.24378 0.00414 -0.26525 0.02562 1984.00000 -0.46931 -0.47229 -0.46633 -0.54243 -0.39620 -0.59362 -0.34500 -0.61356 -0.32506 1985.00000 -0.49756 -0.50068 -0.49443 -0.57118 -0.42393 -0.62415 -0.37096 -0.64404 -0.35107 1986.00000 -0.39849 -0.40151 -0.39547 -0.47491 -0.32208 -0.52017 -0.27681 -0.54221 -0.25478 1987.00000 -0.07150 -0.07464 -0.06835 -0.14781 0.00482 -0.19033 0.04734 -0.21276 0.06976 1988.00000 -0.15545 -0.15899 -0.15190 -0.22592 -0.08498 -0.27231 -0.03858 -0.29196 -0.01893 1989.00000 -0.42222 -0.42581 -0.41862 -0.48553 -0.35890 -0.54060 -0.30383 -0.55652 -0.28792 1990.00000 -0.18124 -0.18488 -0.17759 -0.24724 -0.11524 -0.30179 -0.06069 -0.31872 -0.04375 1991.00000 -0.20323 -0.20672 -0.19974 -0.26840 -0.13806 -0.31978 -0.08668 -0.33681 -0.06965 1992.00000 -0.30202 -0.30541 -0.29863 -0.37184 -0.23220 -0.41529 -0.18875 -0.43512 -0.16892 1993.00000 -0.26874 -0.27206 -0.26541 -0.33866 -0.19881 -0.37652 -0.16095 -0.39726 -0.14021 1994.00000 -0.26919 -0.27223 -0.26615 -0.33428 -0.20409 -0.37559 -0.16279 -0.39396 -0.14442 1995.00000 -0.07182 -0.07455 -0.06909 -0.14208 -0.00157 -0.17322 0.02957 -0.19521 0.05157 1996.00000 -0.15663 -0.15914 -0.15413 -0.22766 -0.08561 -0.25561 -0.05766 -0.27848 -0.03478 1997.00000 -0.05429 -0.05675 -0.05183 -0.12091 0.01232 -0.15207 0.04349 -0.17263 0.06405 1998.00000 0.35500 0.35238 0.35761 0.28753 0.42246 0.25828 0.45172 0.23705 0.47295 1999.00000 -0.16846 -0.17127 -0.16564 -0.23391 -0.10300 -0.26521 -0.07170 -0.28531 -0.05160 2000.00000 -0.14141 -0.14477 -0.13804 -0.20649 -0.07633 -0.23835 -0.04446 -0.25822 -0.02460 2001.00000 -0.07216 -0.07557 -0.06876 -0.13058 -0.01375 -0.16924 0.02491 -0.18551 0.04118 2002.00000 -0.00824 -0.01167 -0.00482 -0.06741 0.05092 -0.10712 0.09064 -0.12352 0.10704 2003.00000 0.02259 0.01929 0.02588 -0.03996 0.08513 -0.07265 0.11782 -0.09140 0.13657 2004.00000 -0.07699 -0.08016 -0.07382 -0.14225 -0.01173 -0.16946 0.01547 -0.19021 0.03622 2005.00000 0.05243 0.04929 0.05557 -0.01178 0.11664 -0.03710 0.14195 -0.05778 0.16264 2006.00000 -0.00670 -0.00993 -0.00347 -0.07037 0.05697 -0.09378 0.08038 -0.11462 0.10122 2007.00000 -0.06313 -0.06625 -0.06002 -0.12643 0.00017 -0.14551 0.01924 -0.16707 0.04080 2008.00000 -0.21682 -0.22000 -0.21363 -0.27882 -0.15482 -0.29715 -0.13648 -0.31834 -0.11529 2009.00000 0.02875 0.02558 0.03192 -0.03317 0.09067 -0.04712 0.10462 -0.06923 0.12673 2010.00000 0.31134 0.30822 0.31446 0.24799 0.37470 0.23826 0.38442 0.21457 0.40811 2011.00000 -0.10067 -0.10329 -0.09806 -0.16451 -0.03683 -0.17126 -0.03008 -0.19588 -0.00546 2012.00000 -0.06889 -0.07147 -0.06632 -0.13150 -0.00629 -0.13503 -0.00276 -0.16000 0.02221 2013.00000 0.04148 0.03891 0.04405 -0.01954 0.10249 -0.02279 0.10575 -0.04718 0.13013 2014.00000 0.04074 0.03802 0.04346 -0.02168 0.10316 -0.02069 0.10217 -0.04688 0.12836 2015.00000 0.09494 0.09178 0.09810 0.03074 0.15914 0.03604 0.15384 0.00776 0.18212 2016.00000 0.34933 0.34616 0.35249 0.28285 0.41580 0.29271 0.40594 0.26195 0.43670 2017.00000 0.19314 0.18997 0.19630 0.13065 0.25563 0.13861 0.24766 0.11014 0.27613 2018.00000 0.05197 0.04876 0.05517 -0.01181 0.11574 -0.00072 0.10465 -0.03082 0.13475 2019.00000 0.16881 0.16594 0.17169 0.10759 0.23004 0.11805 0.21958 0.08923 0.24840 2020.00000 0.33419 0.33163 0.33676 0.26782 0.40057 0.28609 0.38230 0.25218 0.41621 2021.00000 0.17149 0.16877 0.17421 0.10664 0.23634 0.12762 0.21536 0.09315 0.24983 2022.00000 0.09153 0.08827 0.09479 0.02733 0.15574 0.05058 0.13248 0.01531 0.16775 2023.00000 0.44477 0.44155 0.44799 0.38081 0.50872 0.40618 0.48336 0.37000 0.51953 2024.00000 0.64488 0.64181 0.64794 0.57836 0.71139 0.60649 0.68327 0.56802 0.72174 #month hadisdh sample- sample+ coverage- coverage+ station- station+ combined- combined+ # all 2-sigma errors # 1991-2020 anomaly period