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Department of Water and Environmental Regulation HYMONTH V128 Output 21/03/2023
Site 509265 Fly Brook - Boat Landing Rd Site 509265
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
1974 [ ] [ ] [ ] [ ] [ ] [106.3 ]351.6 137.8 47.01 128.5 62.18 4.180 [119.6 ][837.5 ] 170 1974
1975 6.850 1.440 56.01 42.40 244.3 252.7 276.6 123.1 138.3 " 62.46 73.13 13.35 107.5 "1291 " 0 1975
1976 64.15 16.69 14.91 130.0 160.3 96.31 185.9 138.3 87.51 90.12 108.6 30.19 93.58 1123 0 1976
1977 22.44 8.190 21.96 6.964 185.0 149.0 153.2 208.0 96.89 146.8 43.76 44.60 90.56 1087 0 1977
1978 8.800 7.000 23.11 67.95 279.5 344.9 280.1 76.19 189.0 51.64 79.87 31.08 119.9 1439 0 1978
1979 23.29 33.60 37.44 58.39 120.3 247.0 175.3 141.6 83.10 115.6 104.0 19.18 96.57 1159 0 1979
1980 5.650 9.010 14.81 177.1 "108.9 "160.3 221.1 176.9 "130.6 102.7 57.27 30.37 99.56 "1195 " 0 1980
1981 23.92 7.750 28.82 64.00 131.7 168.1 195.9 180.4 97.81 58.21 116.3 17.01 90.82 1090 0 1981
1982 48.84 40.53 22.66 19.91 96.91 244.1 179.9 104.4 78.54 65.19 37.09 27.09 80.43 965.2 0 1982
1983 8.610 42.06 2.590 40.59 96.91 250.9 192.3 210.5 169.2 47.52 40.50 8.830 92.55 1111 0 1983
1984 4.240 30.88 34.48 59.46 234.1 175.4 166.4 196.1 159.2 50.88 129.7 41.82 106.9 1283 0 1984
1985 16.27 # 3.410# 11.46 #102.3 # 98.29 186.2 131.3 197.7 111.5 68.68 79.39 41.11 87.30 #1048 # 0 1985
1986 6.500 39.72 54.67 28.73 162.3 133.4 219.3 189.2 105.4 99.43 26.24 12.20 89.76 1077 0 1986
1987 20.98 2.760 67.83 96.67 93.13 153.0 189.7 107.6 71.27 66.00 72.20 24.47 80.47 965.6 0 1987
1988 23.86 5.661 33.60 63.60 333.4 276.5 168.9 203.1 214.2 118.5 58.90 15.30 126.3 1516 0 1988
1989 63.69 73.06 15.75 79.33 85.84 125.3 199.2 150.6 115.7 189.8 24.68 23.75 95.56 1147 0 1989
1990 33.30 46.57 50.77 183.6 104.9 162.3 250.0 182.0 84.23 90.49 61.16 13.34 105.2 1263 0 1990
1991 14.93 6.737 38.16 55.62 158.0 244.4 267.5 164.4 160.1 63.49 114.2 23.72 109.3 1311 0 1991
1992 4.782 3.061 20.46 52.46 190.5 196.2 140.9 255.4 148.0 47.37 120.0 65.00 103.7 1244 0 1992
1993 11.47 3.148 34.99 70.17 107.4 106.3 245.4 174.2 148.0 88.01 6.000 13.20 84.02 1008 0 1993
1994 12.80 18.80 21.20 29.98 208.5 237.6 174.0 99.86 76.83 64.86 30.35 5.293 81.67 980.1 0 1994
1995 2.744 6.717 11.70 41.63 225.0 231.1 319.8 134.1 94.38 85.88 83.28 46.78 106.9 1283 0 1995
1996 18.75 1.773 26.83 40.47 117.6 226.4 306.1 190.0 238.2 148.4 43.73 96.83 121.3 1455 0 1996
1997 10.13 79.55 13.00 59.87 106.3 212.7 149.3 191.8 116.1 44.11 79.76 6.600 89.10 1069 0 1997
1998 14.40 2.800 152.4 36.40 94.20 195.7 168.1 174.5 196.2 54.00 21.50 46.34 96.38 1157 0 1998
1999 8.080 6.866 [22.56 ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [12.50 ] [37.51 ] 281 1999
2000 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 366 2000
2001 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 2001
2002 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 2002
2003 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 2003
2004 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 366 2004
2005 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 2005
2006 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 2006
2007 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 2007
2008 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 366 2008
------------------ Notes -------------------
All recorded data is continuous and reliable
except where the following tags are used...
" ... Relative Uncertainty +/-10%
# ... Relative Uncertainty +/-15%
[ ... Not Available
Department of Water and Environmental Regulation HYMONTH V128 Output 21/03/2023
Site 509265 Fly Brook - Boat Landing Rd Site 509265
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
2009 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 2009
2010 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 2010
2011 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 2011
2012 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 366 2012
2013 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 2013
2014 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [21.80 ] 3.600 [12.70 ] [25.40 ] 317 2014
2015 1.600 18.80 51.40 109.2 101.0 145.6 142.0 165.0 63.42 65.44 11.35 17.22 74.33 892.0 0 2015
2016 109.7 15.00 5.000 60.00 171.0 212.4 244.8 209.6 133.0 92.54 18.16 57.93 110.8 1329 0 2016
2017 5.353 23.42 " 84.80 8.600 120.6 70.20 256.4 170.4 118.2 80.80 19.80 46.20 83.73 "1005 " 0 2017
2018 51.40 17.00 21.20 54.40 150.4 154.0 272.2 215.6 52.40 53.00 25.00 33.40 91.67 1100 0 2018
2019 13.80 2.600 28.20 61.00 53.00 304.8 145.4 167.0 85.60 68.00 16.00 17.60 80.25 963.0 0 2019
2020 27.80 22.80 59.40 42.20 159.0 135.2 204.6 111.0 125.4 50.00 96.00 12.00 87.12 1045 0 2020
2021 5.000 65.00 18.60 90.40 181.4 185.8 273.0 115.8 123.0 110.2 15.60 13.60 99.78 1197 0 2021
2022 2.800 16.40 42.40 110.6 98.20 150.4 179.8 178.0 75.60 97.20 70.80 0.600 85.23 1023 0 2022
2023 4.200 1.800 [23.00 ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [9.667] [29.00 ] 287 2023
Mean 20.62 # 20.02 #[34.30 ] 67.00 #149.3 "[189.1 ]212.9 164.9 "119.2 " 83.81 [57.89 ] 26.58 [89.52 ][1049 ] Mean
Med. 13.30 # 12.01 #[24.97 ] 59.66 #126.1 "[185.8 ]195.9 174.2 "115.7 " 68.68 [58.09 ] 21.45 Med.
Max 109.7 # 79.55 #[152.4 ]183.6 #333.4 "[344.9 ]351.6 255.4 "238.2 "189.8 [129.7 ] 96.83 [126.3 ][1516 ] Max
Min 1.600# 1.440# [2.590] 6.964# 53.00 "[70.20 ]131.3 76.19 " 47.01 " 44.11 [6.000] 0.600 [9.667] [25.40 ] Min
Total 701.1 # 680.6 #[1166 ]2144 #4778 "[6241 ]7026 5440 "3934 "2766 [1968 ] 903.8 [3223 ][37748 ] 6169 Total
OK 100% 100% 98% 100% 100% 98% 100% 100% 100% 100% 99% 100% 100% 100% OK
Cnt 34 34 34 32 32 33 33 33 33 33 34 34 36 36 Cnt
------------------ Notes -------------------
All recorded data is continuous and reliable
except where the following tags are used...
" ... Relative Uncertainty +/-10%
# ... Relative Uncertainty +/-15%
[ ... Not Available