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Total Monthly Rainfall report

Department of Water and Environmental Regulation                                                     HYMONTH V128  Output 21/03/2023

Site      509418          Hay River - Sunny Glen                                                                        Site  509418
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

1984   [   ]   [   ]   [   ]   [   ] [74.88 ] 96.29  129.1   166.5    91.31   35.72  104.4    20.05    [89.79 ][718.3  ]  132  1984
1985  54.94 !  6.170  11.14   66.97   73.18   60.07  101.4   163.9    54.56   71.76   37.29   41.79     61.93 ! 743.2  !    0  1985

1986  [4.380]  [   ] [16.53 ] 17.66   81.35   48.40  174.9   117.3   130.0    45.53   24.80    8.640   [60.86 ][669.5  ]   45  1986
1987  10.99    2.970  25.24   66.30  108.9    63.67  136.8    42.45   48.43   60.49   78.69   12.87     54.81   657.8       0  1987
1988  25.48    0.830  31.74   35.34  227.0   208.1   137.0    83.84   86.40   60.60   43.40    8.800    79.04   948.5       0  1988
1989 142.2    53.60   [2.200][37.80 ] 82.45  119.0   139.6   112.8    76.51  104.1    30.18   12.35    [76.06 ][912.7  ]   46  1989
1990  40.57   42.34   55.67   99.57   95.84  104.3   174.2   [41.94 ] 55.27   91.14   54.70   13.77    [72.44 ][869.3  ]   18  1990

1991  18.43   17.09   28.42   17.28   70.35  109.2   189.5   123.1    61.63   44.93   66.62   31.30     64.82   777.8       0  1991
1992  [5.760] 26.02   30.00   20.00   95.51 !100.5  ! 83.57 !206.1   104.1    31.00  102.6    30.79    [69.67 ][836.0  ]   16  1992
1993  10.20    4.400  71.01   48.58  180.8  " 26.98 "185.1  " 69.35 " 61.40   81.80   14.20   22.40     64.69 " 776.2  "    0  1993
1994  11.60    9.800  11.00   26.80  196.6   128.6    76.40   97.80   54.60   91.00   21.69    4.135    60.83   730.0       0  1994
1995  20.47   14.18   28.55   43.57  101.5   134.7   130.0    81.60   84.56   70.58   82.70   56.66     70.76   849.1       0  1995

1996  15.94    1.166  25.86   32.47   33.05   83.98  167.0   129.7   167.7    85.57   41.82   97.57     73.49   881.8       0  1996
1997   9.656  34.55   25.86   29.72   65.04  106.3   110.0   119.1   136.7    41.04   30.74   20.31     60.75   729.0       0  1997
1998   8.431   6.132 108.0    47.41   58.99  103.5   108.0   118.2   134.2    33.68   23.54   40.02     65.84   790.1       0  1998
1999  29.25    7.504  32.32   12.31  122.5   137.5    97.32  100.6   123.3    70.75   24.66   11.87     64.16   769.9       0  1999
2000  50.50   29.95   81.79   40.70   51.45   77.02  154.0   114.5    52.77   21.73   26.00   30.17     60.88   730.6       0  2000

2001  16.97    9.522  22.24   11.41   96.70   98.80   60.60   98.43  136.1    58.67   43.61   93.48     62.21   746.5       0  2001
2002   7.410   9.120  13.49  103.7    51.39   91.00  126.4   132.3    75.74   77.92   39.69   11.04     61.60   739.2       0  2002
2003  16.46   55.95   45.88   72.66   76.91  124.5   111.5   153.2   152.8    48.79   43.89   22.72     77.11   925.3       0  2003
2004  12.43   21.17   50.10   31.25   89.95  125.9    91.10  126.3    49.59   21.33   30.25    6.790    54.68   656.1       0  2004
2005  11.45   48.69   84.39  149.8    68.16  175.3    70.01   84.01  108.4   100.6    51.46   34.50     82.23   986.7       0  2005

2006  23.44   24.97   64.04   74.39   45.82   52.73  119.1    66.59   53.86   36.43   24.91    6.589    49.41   592.9       0  2006
2007  32.56    5.233  70.35   63.37   68.61   59.49   94.67  116.3   118.4    69.01   12.84   64.38     64.59   775.1       0  2007
2008  11.50    7.386  44.51   94.46   85.75  101.1   134.9    61.82   79.43   82.88  145.8    31.17     73.39   880.7       0  2008
2009   8.766  23.57   45.00   22.60   88.27  195.6   136.9   142.6   132.7    56.21   26.40   12.20     74.24   890.9       0  2009
2010  38.51    8.007  27.02   43.18   73.29  101.8   153.0    82.09   43.98   60.98   48.08   63.30 "   61.94 " 743.3  "    0  2010

2011  70.00    8.600  11.20   70.61   86.06  110.9   153.5   117.6    72.57 " 78.01   67.69   49.71     74.70 " 896.5  "    0  2011
2012  12.62   11.66    5.545  41.87   78.58  163.9    86.61  103.7   124.7    45.55   88.44   34.70     66.48   797.8       0  2012
2013  16.97    8.771  74.62   48.00  104.3    55.30  104.8   119.8   140.0    48.38   28.22   23.42     64.38   772.6       0  2013
2014   1.920   5.952  13.25   28.42   77.76   79.49  143.4    52.22   67.20   90.05   64.92   12.12     53.06   636.7       0  2014
2015   6.927  12.89   38.48   84.27   69.26   62.92  107.0   108.4    51.80   70.20   15.40   45.60     56.10   673.1       0  2015

2016  79.40   28.20   61.20  118.6   112.2   136.6   121.0   134.0   122.2    74.00   24.60   39.20     87.60  1051         0  2016
2017   3.000  51.20   66.60   50.40   48.40   38.60  174.8   144.4   154.0    51.60   11.20   47.20     70.12   841.4       0  2017
2018  18.20   14.00   18.20   39.00   39.60   51.60  121.0   176.8    45.40   43.40   48.80   19.80     52.98   635.8       0  2018



                                        ------------------ Notes -------------------
                                        All recorded data is continuous and reliable
                                        except where the following tags are used...
                                        ! ... Not reviewed / Quality not known
                                        " ... Relative Uncertainty +/-10%
                                        [ ... Not Available




Department of Water and Environmental Regulation                                                     HYMONTH V128  Output 21/03/2023

Site      509418          Hay River - Sunny Glen                                                                        Site  509418
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

2019  15.20    3.200  41.60   66.60   40.40  100.2    81.40  123.0    63.40   61.20   35.40    7.200    53.23   638.8       0  2019
2020  31.00   21.40   43.20   37.80  137.8    93.20  112.8   206.0   109.0    40.20  103.0    31.20     80.55   966.6       0  2020

2021  23.20   40.60   17.60  108.4   168.0   160.0   176.6    97.80  116.8   103.2    35.40   13.00     88.38  1061         0  2021
2022   5.400   8.000  44.40   87.80   78.80   88.40   93.20  119.0    48.00  108.2    49.00    4.000    61.18   734.2       0  2022
2023   9.200   5.600 [28.00 ]  [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [14.27 ] [42.80 ]  287  2023


Mean [23.88 ] 18.17  [38.88 ][55.03 ][89.88 ]101.9  !124.8  ![114.2 ] 92.04 " 63.29   47.36   29.15 "  [65.88 ][776.9  ]       Mean
Med. [15.94 ] 10.73  [31.74 ][45.49 ][78.80 ]100.5  !121.0  ![117.3 ] 84.56 " 60.98   39.69   22.72 "                          Med.
 Max [142.2 ] 55.95  [108.0 ][149.8 ][227.0 ]208.1  !189.5  ![206.1 ]167.7  "108.2   145.8    97.57 "  [89.79 ][1061   ]        Max
 Min  [1.920]  0.830  [2.200][11.41 ][33.05 ] 26.98 ! 60.60 ![41.94 ] 43.98 " 21.33   11.20    4.000"  [14.27 ] [42.80 ]        Min
Total[931.3 ] 690.4  [1516  ][2091  ][3505  ]3975   !4868   ![4455  ]3589   "2468    1847    1137   " [2635   ][31075  ]  544  Total
  OK     98%    100%     96%     98%     99%    100%    100%     99%    100%    100%    100%    100%        99%      99%         OK
 Cnt      39      38      39      38      39      39      39      39      39      39      39      39        40       40         Cnt

                                        ------------------ Notes -------------------
                                        All recorded data is continuous and reliable
                                        except where the following tags are used...
                                        ! ... Not reviewed / Quality not known
                                        " ... Relative Uncertainty +/-10%
                                        [ ... Not Available