1973.00000 -0.21094 -0.21200 -0.20987 -0.34895 -0.07292 -0.23207 -0.18980 -0.35056 -0.07131 1974.00000 -0.43213 -0.43317 -0.43108 -0.56620 -0.29805 -0.45325 -0.41100 -0.56786 -0.29639 1975.00000 -0.43601 -0.43706 -0.43495 -0.57409 -0.29792 -0.45700 -0.41501 -0.57569 -0.29633 1976.00000 -0.48848 -0.48960 -0.48737 -0.62839 -0.34858 -0.50939 -0.46758 -0.62994 -0.34702 1977.00000 -0.27822 -0.27929 -0.27715 -0.41585 -0.14059 -0.29926 -0.25718 -0.41746 -0.13899 1978.00000 -0.32398 -0.32507 -0.32290 -0.46213 -0.18584 -0.34507 -0.30290 -0.46373 -0.18424 1979.00000 -0.22653 -0.22759 -0.22546 -0.36389 -0.08917 -0.24729 -0.20576 -0.36545 -0.08760 1980.00000 -0.21579 -0.21685 -0.21472 -0.35232 -0.07925 -0.23634 -0.19523 -0.35387 -0.07771 1981.00000 -0.24171 -0.24280 -0.24062 -0.37906 -0.10435 -0.26233 -0.22109 -0.38061 -0.10281 1982.00000 -0.33117 -0.33226 -0.33008 -0.46903 -0.19332 -0.35187 -0.31047 -0.47057 -0.19177 1983.00000 -0.19442 -0.19554 -0.19329 -0.33356 -0.05527 -0.21535 -0.17348 -0.33513 -0.05370 1984.00000 -0.29357 -0.29468 -0.29245 -0.43398 -0.15315 -0.31430 -0.27283 -0.43551 -0.15163 1985.00000 -0.36486 -0.36595 -0.36378 -0.50629 -0.22343 -0.38545 -0.34428 -0.50779 -0.22194 1986.00000 -0.34313 -0.34421 -0.34204 -0.48457 -0.20168 -0.36369 -0.32256 -0.48606 -0.20019 1987.00000 -0.17080 -0.17186 -0.16973 -0.30822 -0.03338 -0.19156 -0.15004 -0.30978 -0.03181 1988.00000 -0.12186 -0.12295 -0.12078 -0.26187 0.01814 -0.14227 -0.10145 -0.26335 0.01963 1989.00000 -0.16108 -0.16222 -0.15993 -0.30023 -0.02192 -0.18142 -0.14074 -0.30172 -0.02044 1990.00000 -0.04615 -0.04726 -0.04504 -0.18636 0.09406 -0.06670 -0.02560 -0.18786 0.09556 1991.00000 -0.12624 -0.12739 -0.12509 -0.26807 0.01559 -0.14615 -0.10632 -0.26946 0.01699 1992.00000 -0.25200 -0.25320 -0.25080 -0.39064 -0.11335 -0.27167 -0.23233 -0.39204 -0.11196 1993.00000 -0.22369 -0.22495 -0.22243 -0.36156 -0.08582 -0.24347 -0.20391 -0.36297 -0.08440 1994.00000 -0.15430 -0.15557 -0.15303 -0.29370 -0.01491 -0.17408 -0.13453 -0.29510 -0.01351 1995.00000 -0.08210 -0.08340 -0.08080 -0.22266 0.05846 -0.10196 -0.06224 -0.22406 0.05986 1996.00000 -0.16279 -0.16408 -0.16150 -0.30196 -0.02361 -0.18265 -0.14292 -0.30338 -0.02220 1997.00000 -0.04078 -0.04208 -0.03947 -0.18116 0.09961 -0.06089 -0.02067 -0.18260 0.10105 1998.00000 0.19636 0.19501 0.19771 0.05264 0.34008 0.17581 0.21691 0.05117 0.34155 1999.00000 -0.04397 -0.04537 -0.04257 -0.19531 0.10737 -0.06438 -0.02356 -0.19669 0.10875 2000.00000 -0.06733 -0.06871 -0.06596 -0.21462 0.07995 -0.08776 -0.04690 -0.21603 0.08137 2001.00000 -0.01378 -0.01520 -0.01235 -0.16129 0.13374 -0.03423 0.00667 -0.16271 0.13516 2002.00000 0.00932 0.00786 0.01078 -0.14443 0.16307 -0.01134 0.02998 -0.14582 0.16446 2003.00000 0.04674 0.04522 0.04826 -0.11075 0.20423 0.02595 0.06753 -0.11213 0.20560 2004.00000 0.00976 0.00823 0.01130 -0.14823 0.16775 -0.01081 0.03033 -0.14957 0.16909 2005.00000 0.05153 0.05014 0.05292 -0.10043 0.20348 0.03092 0.07213 -0.10183 0.20488 2006.00000 0.00492 0.00346 0.00639 -0.15165 0.16150 -0.01570 0.02555 -0.15301 0.16286 2007.00000 -0.02768 -0.02917 -0.02619 -0.18297 0.12760 -0.04870 -0.00667 -0.18439 0.12902 2008.00000 -0.05733 -0.05873 -0.05592 -0.20693 0.09228 -0.07810 -0.03655 -0.20837 0.09372 2009.00000 -0.01691 -0.01837 -0.01545 -0.17134 0.13752 -0.03778 0.00395 -0.17275 0.13893 2010.00000 0.04827 0.04678 0.04975 -0.10285 0.19938 0.02666 0.06988 -0.10439 0.20093 2011.00000 -0.07568 -0.07711 -0.07424 -0.22962 0.07826 -0.09715 -0.05420 -0.23111 0.07976 2012.00000 -0.04981 -0.05127 -0.04836 -0.20494 0.10532 -0.07140 -0.02822 -0.20645 0.10682 2013.00000 -0.02278 -0.02429 -0.02126 -0.17752 0.13197 -0.04433 -0.00122 -0.17902 0.13347 2014.00000 0.08202 0.08046 0.08357 -0.07251 0.23654 0.06002 0.10401 -0.07407 0.23810 2015.00000 0.17913 0.17758 0.18068 0.02852 0.32975 0.15522 0.20304 0.02663 0.33164 2016.00000 0.27123 0.26972 0.27274 0.12294 0.41952 0.24761 0.29484 0.12106 0.42140 2017.00000 0.10566 0.10415 0.10718 -0.03500 0.24633 0.08219 0.12914 -0.03695 0.24828 2018.00000 0.05268 0.05120 0.05416 -0.09951 0.20486 0.02864 0.07672 -0.10140 0.20675 2019.00000 0.22380 0.22239 0.22521 0.07477 0.37282 0.20022 0.24738 0.07291 0.37468 2020.00000 0.35016 0.34872 0.35161 0.19961 0.50071 0.32614 0.37418 0.19770 0.50262 2021.00000 0.19427 0.19287 0.19567 0.04192 0.34662 0.17071 0.21783 0.04010 0.34843 2022.00000 0.18676 0.18543 0.18809 0.03506 0.33846 0.16361 0.20991 0.03330 0.34022 2023.00000 0.43680 0.43551 0.43810 0.29115 0.58246 0.41396 0.45965 0.28936 0.58425 2024.00000 0.45962 0.45838 0.46086 0.32298 0.59625 0.43701 0.48222 0.32112 0.59812 2025.00000 0.27936 0.27806 0.28066 0.13947 0.41926 0.25644 0.30228 0.13759 0.42113 #month hadisdh sample- sample+ coverage- coverage+ station- station+ combined- combined+ # all 2-sigma errors # 1991-2020 anomaly period