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Department of Water and Environmental Regulation HYMONTH V128 Output 21/01/2025
Site 502031 Dunham River - Dunham Gorge Site 502031
Variable 1.00 Total Rainfall - Total - to agency standards in Millimetres
Figures are for period ending 24:00
Mean Annual Missing
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Monthly Total Days Yr
1978 [ ] [ ] [ ] [ ] [ ] [ ] [0.000] 0.000 0.540 [25.17 ][46.36 ] 55.14 [21.20 ][127.2 ] 211 1978
1979 139.7 197.0 133.1 1.020 72.28 0.000 0.000 0.000 0.000 21.41 31.95 92.46 57.41 688.9 0 1979
1980 130.8 285.6 131.7 1.110 0.050 0.000 0.000 0.060 0.210 [0.000] [ ] [ ] [54.97 ][549.7 ] 70 1980
1981 [ ] [ ] [ ] [ ] [ ] [0.270] 0.000 [0.000] [ ] [12.82 ]128.6 61.37 [33.84 ][203.0 ] 217 1981
1982 168.2 235.4 157.8 1.260 0.000 0.000 0.000 0.000 0.000 0.060 66.80 170.2 66.65 799.8 0 1982
1983 164.2 170.8 338.3 114.1 0.000 0.050 0.000 0.000 3.410 30.12 26.91 26.54 72.87 874.5 0 1983
1984 498.7 58.44 208.0 1.430 0.050 0.060 0.000 0.000 35.64 3.900 0.160 169.6 81.34 976.1 0 1984
1985 50.97 63.78 95.19 2.510 0.110 3.800 0.000 0.000 3.310 20.87 51.48 89.47 31.79 381.5 0 1985
1986 267.3 100.6 [2.500] [0.150] 0.160 15.20 45.88 0.050 0.050 [0.000] [0.160] 40.95 [39.41 ][473.0 ] 12 1986
1987 402.1 297.0 5.000 0.000 0.000 0.000 0.000 0.050 0.110 6.900 [ ] [ ] [71.12 ][711.2 ] 61 1987
1988 [ ] [60.89 ] 55.34 6.670 25.44 0.060 0.000 0.000 0.110 23.55 119.3 160.0 [41.04 ][451.4 ] 32 1988
1989 68.00 39.23 223.2 9.810 0.790 0.000 0.000 0.000 0.200 37.00 10.60 133.8 43.55 522.6 0 1989
1990 185.8 114.4 43.40 25.60 3.400 0.000 0.000 0.000 0.000 2.660 69.16 123.3 47.31 567.7 0 1990
1991 226.9 227.8 30.00 58.80 0.000 1.330 1.520 0.000 4.401 6.697 104.7 16.90 56.58 679.0 0 1991
1992 68.74 90.81 41.77 29.51 1.146 0.000 0.000 0.000 0.000 29.14 14.67 42.18 26.50 318.0 0 1992
1993 252.7 237.5 28.64 0.000 69.29 11.00 0.000 0.000 0.000 0.907 23.95 82.90 58.90 706.8 0 1993
1994 135.5 263.5 205.1 0.000 0.194 0.191 0.000 0.000 0.000 4.785 21.44 104.3 61.25 735.0 0 1994
1995 214.1 306.1 111.2 123.2 35.94 0.000 0.000 0.000 0.000 10.81 54.23 73.98 77.46 929.5 0 1995
1996 97.28 112.4 118.7 116.6 0.000 0.000 0.000 0.000 0.000 77.79 29.88 299.4 71.01 852.1 0 1996
1997 279.0 337.4 13.64 0.000 21.41 0.000 0.000 0.000 0.960 32.83 45.12 112.7 70.25 843.0 0 1997
1998 114.8 104.9 51.76 83.61 0.400 0.000 2.600 0.000 32.80 71.60 221.8 179.0 71.94 863.3 0 1998
1999 195.6 269.8 128.4 43.80 0.000 0.000 5.399 0.000 9.834 75.97 102.4 230.3 88.46 1061 0 1999
2000 186.4 400.1 497.8 199.5 0.000 0.000 0.000 0.000# 0.000$134.1 $ 52.12 $240.1 142.5 $1710 $ 0 2000
2001 133.0 241.6 361.5 0.000 0.000 0.766 0.000 0.000 1.728 13.44 131.9 222.3 92.19 1106 0 2001
2002 124.0 508.2 6.528 0.384 0.000 0.000 0.000 0.000 0.000 1.547 47.58 61.31 62.47 749.6 0 2002
2003 10.44 255.5 73.49 2.320 0.000 0.766 0.000 0.000 7.473 2.108 54.99 270.5 56.47 677.6 0 2003
2004 149.6 276.3 256.0 0.383 15.71 0.192 0.000 0.000 0.000 7.037 59.72 68.17 69.43 833.1 0 2004
2005 164.8 96.81 287.2 0.000 0.000 0.000 0.000 0.000 7.372 26.38 61.69 111.6 62.99 755.8 0 2005
2006 356.0 $109.9 $586.6 $ 24.35 0.000 0.000 0.000 0.000 0.000 4.690 2.344 142.3 102.2 $1226 $ 0 2006
2007 260.1 33.79 282.3 0.387 2.324 60.21 0.000 0.000 0.000 30.52 33.44 288.3 82.61 991.3 0 2007
2008 259.4 413.3 73.80 0.000 0.000 12.56 0.000 1.526 0.573 17.94 142.9 270.6 99.38 1193 0 2008
2009 183.0 348.7 4.608 0.000 9.024 0.000 0.000 0.000 0.000 28.89 13.84 84.65 56.05 672.7 0 2009
2010 165.3 179.9 74.82 30.60 56.60 0.000 1.800 2.828 0.000 104.4 68.28 99.59 65.35 784.2 0 2010
2011 141.4 401.4 467.6 195.9 0.000 0.000 0.000 0.000 0.000 44.16 182.0 61.41 124.5 1494 0 2011
2012 124.1 191.2 233.5 24.03 0.000 0.000 0.000 0.000 2.008 7.430 58.63 129.1 64.17 770.0 0 2012
------------------ Notes -------------------
All recorded data is continuous and reliable
except where the following tags are used...
# ... Relative Uncertainty +/-15%
$ ... Relative Uncertainty +/-20%
& ... Relative Uncertainty +/-30%
[ ... Not Available
Department of Water and Environmental Regulation HYMONTH V128 Output 21/01/2025
Site 502031 Dunham River - Dunham Gorge Site 502031
Variable 1.00 Total Rainfall - Total - to agency standards in Millimetres
Figures are for period ending 24:00
Mean Annual Missing
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Monthly Total Days Yr
2013 57.23 136.7 68.27 78.51 17.07 1.606 0.000 0.000 0.000 33.78 #135.8 #221.9 62.57 # 750.8 # 0 2013
2014 349.2 516.6 47.47 85.93 0.000 0.000 9.411 0.000 0.000 4.706 83.68 187.0 107.0 1284 0 2014
2015 231.0 60.97 59.74 42.97 0.000 0.000 0.000 0.000 0.000 12.89 77.20 172.1 54.74 656.9 0 2015
2016 230.1 136.6 101.4 3.030 23.43 0.000 0.000 0.000 13.94 19.80 67.87 348.7 78.73 944.8 0 2016
2017 569.6 356.7 &152.7 23.03 0.000 0.000 0.000 0.000 0.000 30.20 90.40 78.80 108.5 &1302 & 0 2017
2018 457.0 111.0 56.80 6.400 0.000 0.000 0.000 0.000 0.000 41.40 78.00 56.00 67.22 806.6 0 2018
2019 219.4 95.20 14.00 0.800 15.00 0.000 0.000 0.000 6.800 43.80 43.40 50.20 40.72 488.6 0 2019
2020 143.2 338.4 58.80 22.00 14.00 0.000 0.000 0.000 38.40 46.00 112.4 178.8 79.33 952.0 0 2020
2021 247.6 151.6 131.4 0.000 0.000 0.000 0.000 0.000 0.000 10.00 44.20 55.60 53.37 640.4 0 2021
2022 334.6 123.8 8.000 11.00 0.200 0.000 0.000 0.000 16.80 54.40 168.2 210.0 77.25 927.0 0 2022
2023 206.4 392.0 59.00 82.80 0.000 25.60 7.200 0.000 0.000 0.000 92.80 74.60 78.37 940.4 0 2023
2024 336.4 289.8 364.6 32.60 3.400 1.800 0.000 0.000 26.60 11.20 72.20 121.6 105.0 1260 0 2024
2025 [72.60 ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [72.60 ] [72.60 ] 346 2025
Mean [208.3 ][216.4 ][143.4 ][33.02 ] 8.609 [2.945] [1.570] [0.096] 4.636$[26.08 ][69.89 ]134.9 [68.97 ][798.0 ] Mean
Med. [185.8 ][197.0 ][95.19 ] [6.670] 0.050 [0.000] [0.000] [0.000] 0.025$[19.80 ][59.72 ]112.7 Med.
Max [569.6 ][516.6 ][586.6 ][199.5 ] 72.28 [60.21 ][45.88 ] [2.828] 38.40 $[134.1 ][221.8 ]348.7 [142.5 ][1710 ] Max
Min [10.44 ][33.79 ] [2.500] [0.000] 0.000 [0.000] [0.000] [0.000] 0.000$ [0.000] [0.160] 16.90 [21.20 ] [72.60 ] Min
Total[9372 ][9739 ][6451 ][1486 ] 387.4 [135.5 ] [73.81] [4.51] 213.3 $[1226 ][3145 ]6070 [3310 ][38304 ] 949 Total
OK 99% 100% 100% 100% 100% 99% 99% 99% 100% 97% 99% 100% 99% 99% OK
Cnt 45 45 45 45 45 46 47 47 46 47 45 45 48 48 Cnt
------------------ Notes -------------------
All recorded data is continuous and reliable
except where the following tags are used...
# ... Relative Uncertainty +/-15%
$ ... Relative Uncertainty +/-20%
& ... Relative Uncertainty +/-30%
[ ... Not Available