1973.00000 -0.38006 -0.38278 -0.37734 -0.42640 -0.33373 -0.42600 -0.33413 -0.44537 -0.31476 1974.00000 -0.48010 -0.48280 -0.47740 -0.52810 -0.43209 -0.52484 -0.43536 -0.54577 -0.41442 1975.00000 -0.39306 -0.39576 -0.39036 -0.44272 -0.34340 -0.43683 -0.34929 -0.45931 -0.32681 1976.00000 -0.57900 -0.58174 -0.57627 -0.62671 -0.53129 -0.62233 -0.53568 -0.64350 -0.51450 1977.00000 -0.25001 -0.25277 -0.24725 -0.29961 -0.20041 -0.29434 -0.20568 -0.31659 -0.18343 1978.00000 -0.42468 -0.42765 -0.42172 -0.47345 -0.37592 -0.47305 -0.37631 -0.49343 -0.35593 1979.00000 -0.33906 -0.34203 -0.33609 -0.38861 -0.28952 -0.38642 -0.29170 -0.40767 -0.27046 1980.00000 -0.35561 -0.35859 -0.35263 -0.40284 -0.30838 -0.40855 -0.30267 -0.42662 -0.28460 1981.00000 -0.24425 -0.24727 -0.24122 -0.29231 -0.19618 -0.29651 -0.19198 -0.31532 -0.17318 1982.00000 -0.42532 -0.42833 -0.42231 -0.47374 -0.37689 -0.46929 -0.38135 -0.49079 -0.35984 1983.00000 -0.38822 -0.39107 -0.38537 -0.43651 -0.33993 -0.43180 -0.34464 -0.45333 -0.32311 1984.00000 -0.47881 -0.48165 -0.47597 -0.52585 -0.43177 -0.52263 -0.43499 -0.54316 -0.41446 1985.00000 -0.48006 -0.48297 -0.47715 -0.52799 -0.43212 -0.51975 -0.44037 -0.54236 -0.41776 1986.00000 -0.43050 -0.43340 -0.42760 -0.47760 -0.38341 -0.46967 -0.39134 -0.49182 -0.36918 1987.00000 -0.30934 -0.31214 -0.30654 -0.35618 -0.26250 -0.35042 -0.26826 -0.37170 -0.24698 1988.00000 -0.17395 -0.17675 -0.17114 -0.22075 -0.12714 -0.21516 -0.13273 -0.23638 -0.11152 1989.00000 -0.21208 -0.21499 -0.20916 -0.25734 -0.16682 -0.25210 -0.17206 -0.27257 -0.15159 1990.00000 -0.03330 -0.03622 -0.03038 -0.07678 0.01018 -0.07281 0.00621 -0.09212 0.02552 1991.00000 -0.04940 -0.05232 -0.04649 -0.09393 -0.00488 -0.08772 -0.01108 -0.10822 0.00942 1992.00000 -0.30073 -0.30366 -0.29781 -0.34403 -0.25743 -0.33649 -0.26497 -0.35697 -0.24450 1993.00000 -0.29600 -0.29891 -0.29308 -0.33989 -0.25210 -0.33066 -0.26133 -0.35201 -0.23999 1994.00000 -0.03064 -0.03358 -0.02769 -0.07259 0.01132 -0.06427 0.00299 -0.08449 0.02322 1995.00000 -0.06032 -0.06332 -0.05733 -0.10422 -0.01643 -0.09387 -0.02677 -0.11565 -0.00499 1996.00000 -0.20112 -0.20420 -0.19805 -0.24477 -0.15748 -0.23562 -0.16662 -0.25684 -0.14540 1997.00000 -0.04571 -0.04887 -0.04255 -0.08923 -0.00218 -0.08171 -0.00971 -0.10228 0.01087 1998.00000 0.23374 0.23057 0.23691 0.19075 0.27673 0.19782 0.26966 0.17763 0.28985 1999.00000 0.06465 0.06153 0.06777 0.02319 0.10611 0.02912 0.10018 0.00996 0.11935 2000.00000 -0.05659 -0.05968 -0.05350 -0.09805 -0.01513 -0.09193 -0.02126 -0.11115 -0.00203 2001.00000 -0.00382 -0.00701 -0.00062 -0.04476 0.03712 -0.04130 0.03366 -0.05941 0.05178 2002.00000 -0.03881 -0.04200 -0.03562 -0.07964 0.00202 -0.07635 -0.00127 -0.09436 0.01675 2003.00000 0.05957 0.05633 0.06281 0.01895 0.10019 0.02351 0.09562 0.00516 0.11398 2004.00000 -0.00830 -0.01153 -0.00507 -0.04973 0.03313 -0.04250 0.02590 -0.06212 0.04552 2005.00000 0.04082 0.03763 0.04401 -0.00136 0.08300 0.00119 0.08045 -0.01715 0.09879 2006.00000 0.02641 0.02324 0.02958 -0.01367 0.06648 -0.01333 0.06614 -0.03012 0.08293 2007.00000 0.00239 -0.00083 0.00561 -0.03741 0.04219 -0.03744 0.04222 -0.05401 0.05878 2008.00000 -0.04950 -0.05272 -0.04628 -0.09148 -0.00752 -0.09206 -0.00694 -0.10937 0.01037 2009.00000 -0.07995 -0.08327 -0.07663 -0.12060 -0.03930 -0.11590 -0.04400 -0.13431 -0.02559 2010.00000 0.02170 0.01837 0.02503 -0.01974 0.06314 -0.01219 0.05559 -0.03194 0.07534 2011.00000 -0.07529 -0.07855 -0.07203 -0.11647 -0.03410 -0.10976 -0.04081 -0.12909 -0.02148 2012.00000 -0.06131 -0.06464 -0.05797 -0.10545 -0.01716 -0.09449 -0.02812 -0.11663 -0.00598 2013.00000 -0.02545 -0.02894 -0.02196 -0.07014 0.01923 -0.05887 0.00797 -0.08136 0.03046 2014.00000 -0.00262 -0.00614 0.00091 -0.05869 0.05345 -0.03649 0.03126 -0.06822 0.06299 2015.00000 0.20585 0.20237 0.20932 0.14330 0.26839 0.14222 0.26947 0.11656 0.29514 2016.00000 0.28017 0.27662 0.28372 0.22100 0.33933 0.21549 0.34485 0.19244 0.36790 2017.00000 0.06322 0.05966 0.06678 0.00464 0.12180 -0.00103 0.12747 -0.02380 0.15024 2018.00000 0.11225 0.10876 0.11574 0.05793 0.16656 0.04811 0.17638 0.02813 0.19636 2019.00000 0.15891 0.15541 0.16240 0.10677 0.21104 0.09353 0.22428 0.07522 0.24260 2020.00000 0.22973 0.22621 0.23325 0.17585 0.28361 0.16391 0.29555 0.14460 0.31486 2021.00000 0.08951 0.08612 0.09289 0.03739 0.14162 0.02393 0.15509 0.00567 0.17334 2022.00000 0.16132 0.15800 0.16465 0.11078 0.21187 0.09519 0.22745 0.07802 0.24462 2023.00000 0.48121 0.47780 0.48462 0.42785 0.53457 0.41444 0.54798 0.39567 0.56675 2024.00000 0.66133 0.65783 0.66483 0.61198 0.71069 0.59359 0.72907 0.57745 0.74522 2025.00000 0.36253 0.35920 0.36586 0.31185 0.41321 0.29536 0.42970 0.27832 0.44675 #month hadisdh sample- sample+ coverage- coverage+ station- station+ combined- combined+ # all 2-sigma errors # 1991-2020 anomaly period