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Department of Water and Environmental Regulation HYANN V88 Output 20/06/2025 Site 508036 Hutt River - Yerina Variable 1.00 Rainfall - Total - to agency standards in Millimetres Year Annual Days Rank Total Missing (Millimetres) ----------------------------------------------- 1992 427.3 92 7 1993 340.6 19 1994 356.8 16 1995 378.2 12 1996 484.2 3 1997 375.7 13 1998 456.5 5 1999 556.1 1 2000 384.2 11 2001 314.4 23 2002 264.1 27 2003 385.9 10 2004 308.8 24 2005 371.7 14 2006 152.7 33 2007 216.6 31 2008 405.0 9 2009 340.5 20 2010 243.7 29 2011 458.6 4 2012 235.0 30 2013 283.6 26 2014 284.1 25 2015 341.9 18 2016 370.3 15 2017 316.8 22 2018 332.6 21 2019 256.0 28 2020 346.6 17 2021 424.2 8 2022 440.5 1 6 2023 190.0 32 2024 511.6 2 2025 88.20 196 34 Total 11640 289 Minimum 88.20 Maximum 556.1 Mean 342.4 Median 344.3