Department of Water Affairs, Namibia HYMONTH V86 Output 29/07/2010 Site 0742348 Doreen Site 0742348.RN Variable 10.00 Total Rainfall in Millimetres Figures are for period starting 800 hours. Mean Annual Missing Year Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Monthly Total Days 1949/50 [ ] 55.7 5.6 46.2 90.2 100.2 125.0 12.9 1.8 0.0 3.3 1.8 [40.2] [442.7] 31 1950/51 0.0 13.0 34.0 5.6 35.8 26.5 38.5 6.1 0.0 0.0 0.0 3.1 13.6 162.6 0 1951/52 16.3 35.3 27.1 13.1 140.7 0.0 33.8 0.0 19.3 0.0 0.0 0.0 23.8 285.6 0 1952/53 9.6 5.3 42.7 23.9 114.3 72.2 3.8 0.0 0.0 0.0 0.0 0.0 22.7 271.8 0 1953/54 47.7 30.3 56.5 63.3 44.5 223.6 75.2 0.0 0.0 0.0 0.0 0.0 45.1 541.1 0 1954/55 0.0 0.0 25.0 49.0 118.5 36.5 38.0 0.0 13.5 0.0 0.0 0.0 23.4 280.5 0 1955/56 14.0 54.0 49.5 62.0 174.5 114.5 6.5 0.0 0.0 0.0 0.0 0.0 39.6 475.0 0 1956/57 0.0 5.0 5.5 133.6 18.0 28.5 8.5 11.0 0.0 22.5 0.0 34.0 22.2 266.6 0 1957/58 15.5 82.0 35.0 83.0 64.0 31.0 0.0 0.0 0.0 0.0 0.0 0.0 25.9 310.5 0 1958/59 0.0 0.0 14.0 37.0 53.0 41.5 20.0 0.0 0.0 0.0 0.0 0.0 13.8 165.5 0 1959/60 0.1 20.0 10.5 14.5 171.0 27.0 8.0 21.0 0.0 0.0 0.0 0.0 22.7 272.1 0 1960/61 5.0 14.5 6.0 14.7 30.0 41.5 37.0 10.5 25.5 0.0 0.0 0.0 15.4 184.7 0 1961/62 0.0 16.0 11.5 6.5 30.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 5.3 64.0 0 1962/63 10.0 2.2 15.5 271.0 20.0 83.0 92.5 11.5 0.0 0.0 0.0 0.0 42.1 505.7 0 1963/64 0.7 37.0 8.0 4.0 9.5 7.0 38.5 1.0 0.0 0.0 0.0 0.0 8.8 105.7 0 1964/65 7.0 54.0 0.0 54.5 25.5 49.0 90.0A 0.0 0.0 0.0 1.0 0.0 23.4A 281.0A 0 1965/66 0.0 23.0 0.0 115.0 53.0 32.5 60.0 0.0 0.0 0.0 0.0 31.0 26.2 314.5 0 1966/67 5.0 5.0 77.5 32.0 94.5 23.0 0.0 18.0 0.0 0.0 0.0 5.0 21.7 260.0 0 1967/68 0.0 25.0 69.0 16.5 41.0 107.0 35.0 43.5 0.0 0.0 0.0 0.0 28.1 337.0 0 1968/69 4.5 22.5 0.0 41.0 24.5 32.5 22.5A 0.0 0.0 0.0 0.0 0.0 12.3A 147.5A 0 1969/70 0.0 13.0 3.0 52.0 79.5 0.0 5.0 0.0 0.0 0.0 0.0 0.0 12.7 152.5 0 1970/71 24.0 0.0 8.5 105.0 77.0 56.0 9.5 14.5 0.0 0.0 0.0 0.0 24.5 294.5 0 1971/72 0.0 22.0 2.0 126.0 0.0 147.5 65.5A 0.0 0.0 0.0 0.0 0.0 30.3A 363.0A 0 1972/73 0.0 20.0 17.0 22.0 25.0A 49.5 4.5 0.0 0.0 0.0 0.0 0.0 11.5A 138.0A 0 1973/74 46.0 10.5 47.5 300.0 267.5 73.0 21.5 0.0 0.0 0.0 0.0 14.0 65.0 780.0 0 1974/75 7.5 6.0 7.5 23.5 25.5 144.5 47.0 19.5 0.0 0.0 0.0 0.0 23.4 281.0 0 1975/76 0.0 11.5 51.0 285.5 102.0A 55.0 0.0 7.5 0.0 0.0 0.0 6.0 43.2A 518.5A 0 1976/77 7.0 6.5 2.0 78.5 177.5 77.0 84.5 2.0 0.0 0.0 0.0 0.0 36.3 435.0 0 1977/78 15.0 26.0 30.5 191.6 266.5A 25.5A [ ] [ ] [ ] 0.0 0.0 0.0 [61.7] [555.1] 91 1978/79 0.0 8.0 [ ] 53.0 170.0 0.0 0.0 11.0 0.0 0.0 0.0 0.0 [22.0] [242.0] 31 1979/80 0.0 38.5 5.5 0.0 48.0 0.0 0.0 0.0 0.0 0.0 1.0 66.0 13.3 159.0 0 1980/81 0.0 15.0 19.0 0.0 49.0 55.0 0.0 0.0 0.0 0.0 0.0 0.0 11.5 138.0 0 1981/82 0.0 0.0 0.0 13.0 23.5 21.5 5.5 0.0 0.0 0.0 0.0 0.0 5.3 63.5 0 1982/83 13.0 15.5 25.5 37.5 0.0 74.0 26.0 0.0 0.0 0.0 0.0 0.0 16.0 191.5 0 1983/84 6.0 64.5 42.0 0.0 48.5 26.5 85.5 0.0 0.0 0.0 0.0 0.0 22.8 273.0 0 2684 Tot ------------------ Notes ------------------- All recorded data is continuous and reliable except where the following tags are used... A ... Accumulated Data [ ] Data Not Recorded Department of Water Affairs, Namibia HYMONTH V86 Output 29/07/2010 Site 0742348 Doreen Site 0742348.RN Variable 10.00 Total Rainfall in Millimetres Figures are for period starting 800 hours. Mean Annual Missing Year Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Monthly Total Days 1984/85 0.0 14.5 10.5 71.0 7.5 33.5 17.0 0.0 0.0 0.0 0.0 0.0 12.8 154.0 0 1985/86 0.0 59.0 7.0 41.0 5.0 57.5 16.0 0.0 0.0 0.0 0.0 0.0 15.5 185.5 0 1986/87 36.5 0.0 0.0 8.0 93.0 0.0 47.5 0.0 0.0 0.0 0.0 0.0 15.4 185.0 0 1987/88 12.0 40.0 33.5 113.5 38.5 24.0 60.7 11.0 0.0 0.0 0.0 0.0 27.8 333.2 0 1988/89 9.0 21.5 99.5 84.0 151.5 3.5 30.5 3.3 0.0 0.0 0.0 0.0 33.6 402.8 0 1989/90 0.0 2.0 0.0 96.5 37.0 21.6 27.5 0.0 0.0 0.0 0.0 0.0 15.4 184.6 0 1990/91 5.0 42.5 63.2 138.0 157.5 15.5 0.0 0.0 0.0 0.0 0.0 48.0 39.1 469.7 0 1991/92 69.0 [ ] [ ] 41.0 24.3 47.4 34.2 [ ] [ ] [ ] [ ] 2.0 [36.3] [217.9] 184 1992/93 5.0 [ ] [ ] 9.6 98.2 60.8 44.0 0.0 0.0 0.0 0.3 0.0 [21.8] [217.9] 61 1993/94 47.0 92.8 26.5 73.9 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [60.1] [240.2] 242 1994/95 16.5 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [16.5] [16.5] 334 1995/96 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 366 1996/97 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1997/98 [ ] [ ] [ ] 46.4 19.3 [0.0] [0.0] [0.0] [0.0] [0.0] [0.0] [0.0] [7.3] [65.7] 285 1998/99 [0.0] [0.0] [0.0] 130.5 16.1 [ ] 0.6 [ ] 0.0 [ ] [ ] 0.5 [18.5] [147.7] 207 1999/ 0 0.0 48.4 125.5 20.2 217.0 60.2 51.2 3.2 [ ] [ ] [ ] [ ] [65.7] [525.7] 122 2000/ 1 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 2684 Tot Mean [9.7] [23.9] [25.4] 67.7 76.1A [48.0] [30.8] [4.7] [1.4] [0.5] [0.1] [4.6] [25.7] [277.7] Mean Med. [5.0] [16.0] [14.8] 46.3 48.5A [35.0] [24.2] [0.0] [0.0] [0.0] [0.0] [0.0] Med. Max [69.0] [92.8] [125.5] 300.0 267.5A [223.6] [125.0] [43.5] [25.5] [22.5] [3.3] [66.0] [65.7] [780.0] Max Min [0.0] [0.0] [0.0] 0.0 0.0A [0.0] [0.0] [0.0] [0.0] [0.0] [0.0] [0.0] [5.3] [16.5] Min OK 98% 98% 98% 100% 100% 98% 98% 98% 98% 98% 98% 98% 98% 98% OK Cnt 47 45 44 48 47 46 46 44 44 44 44 46 49 49 Cnt ------------------ Notes ------------------- All recorded data is continuous and reliable except where the following tags are used... A ... Accumulated Data [ ] Data Not Recorded