Department of Water Affairs, Namibia HYMONTH V86 Output 29/07/2010 Site 0657036 Uitkoms Site 0657036.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 1951/52 [ ] [ ] [ ] 0.0 0.0 0.0 0.0 0.0 23.1 0.0 0.0 3.1 [2.9] [26.2] 92 1952/53 24.6 18.0 35.0 29.6 47.3 57.6 73.1 0.0 0.0 0.0 0.0 0.0 23.8 285.2 0 1953/54 18.0 21.5 79.9 3.5 [ ] [ ] 18.4 25.0 0.0 0.0 0.0 0.0 [16.6] [166.3] 59 1954/55 18.0 15.5 39.5 140.3 90.7 36.0 13.0 20.4 0.0 0.0 0.0 0.0 31.1 373.4 0 1955/56 11.8 20.8 38.1 0.0 163.6 159.2 6.0 0.0 0.0 0.0 0.0 11.5 34.2 411.0 0 1956/57 0.0 53.0 10.0 15.7 12.5 46.3 6.0 15.9 0.0 5.9 0.0 23.0 15.7 188.3 0 1957/58 26.5 43.4 8.8 108.8 57.2 28.3 9.0 0.0 0.0 0.0 0.0 0.0 23.5 282.0 0 1958/59 0.0 0.0 0.0 46.0 24.7 23.7 4.5 0.0 0.0 0.0 0.0 0.0 8.2 98.9 0 1959/60 0.0 24.0 0.0 5.5 121.5 106.2 5.5 10.0 0.0 0.0 0.0 0.0 22.7 272.7 0 1960/61 10.0 30.5 17.0 19.0 71.0 4.5 23.5 0.0 45.5 0.0 0.0 0.0 18.4 221.0 0 1961/62 0.0 76.8 19.3 48.0 67.4 5.8 0.0 0.0 0.0 0.0 3.8 0.0 18.4 221.1 0 1962/63 11.0 11.1 13.5 201.6 4.5 70.5 71.1 7.2 0.0 0.0 0.0 0.0 32.5 390.5 0 1963/64 8.2 47.6 4.2 0.0 9.0 16.0 16.5 0.0 0.0 0.0 0.0 0.0 8.5 101.5 0 1964/65 8.5 0.0 12.0 60.2 18.0 68.7 58.2 0.0 0.0 0.0 0.0 0.0 18.8 225.6 0 1965/66 0.0 0.0 0.0 76.0 50.1 58.0 24.0 0.0 4.0 0.0 0.0 32.5 20.4 244.6 0 1966/67 10.0 0.0 [ ] 60.5 64.5 11.0 19.0 19.0 0.0 0.0 0.0 0.0 [16.7] [184.0] 31 1967/68 4.0 41.0 8.5 34.0 23.5 96.2 7.5 33.5 19.0 0.0 0.0 0.0 22.3 267.2 0 1968/69 16.5 [ ] 8.0 19.5 62.2 13.5 34.0 0.0 0.0 0.0 0.0 0.0 [14.0] [153.7] 30 1969/70 0.0 14.5 0.0 19.5 70.5 19.0 17.2 0.0 0.0 0.0 0.0 0.0 11.7 140.7 0 1970/71 16.0 3.0 60.0 16.5 54.5 33.0 5.0 9.0 2.0 0.0 0.0 0.0 16.6 199.0 0 1971/72 0.0 28.0 0.0 75.1 0.0 132.5 87.5 0.0 0.0 0.0 0.0 0.0 26.9 323.1 0 1972/73 0.4 0.0 0.0 0.6 86.0 85.5 17.0 0.0 0.0 0.0 0.0 0.0 15.8 189.5 0 1973/74 50.9 5.0 62.6 264.7 141.6 13.2 79.5 0.0 0.0 0.0 0.0 0.0 51.5 617.5 0 1974/75 11.0 22.2 8.5 0.5 16.0 186.0 26.0 0.0 0.0 0.0 0.0 0.0 22.5 270.2 0 1975/76 6.0 4.0 31.0 141.0 74.5 217.0 56.5 15.0 0.0 0.0 0.0 0.0 45.4 545.0 0 1976/77 5.0 42.0 0.0 14.0 117.5 32.5 116.5 4.5 0.0 0.0 0.0 0.0 27.7 332.0 0 1977/78 3.0 1.5 0.0 108.0 135.0A 0.0 0.0 0.0 0.0 0.0 0.0 0.0 20.6A 247.5A 0 1978/79 0.0 0.0 0.0 80.0 93.5 0.0 76.0 13.0 0.0 0.0 6.5 0.0 22.4 269.0 0 1979/80 16.0 38.5 29.0 16.0 105.0 53.0 0.0 0.0 0.0 0.0 0.5 38.0 24.7 296.0 0 1980/81 0.0 9.5 0.0 22.5 20.5 29.5 0.0 0.0 0.0 0.0 0.0 0.0 6.8 82.0 0 1981/82 4.5 0.0 0.0 9.0 61.5 7.5 2.0 0.0 0.0 0.0 0.0 0.0 7.0 84.5 0 1982/83 45.0 16.0 71.5 27.0 0.0 12.0 16.5 15.0 9.5A 0.0 0.0 0.0 17.7A 212.5A 0 1983/84 11.0 73.0 74.0 0.0 33.0 7.5 84.0 0.0 0.0 0.0 0.0 0.0 23.5 282.5 0 1984/85 21.5 0.0 0.0 15.0 6.0 0.0 14.0 0.0 0.0 0.0 0.0 0.0 4.7 56.5 0 1985/86 24.5 23.5 33.5 39.4 36.0 37.5 0.0 0.0 0.0 7.0 0.0 0.0 16.8 201.4 0 791 Tot ------------------ Notes ------------------- All recorded data is continuous and reliable except where the following tags are used... A ... Accumulated Data D ... Doubtful Estimate [ ] Data Not Recorded Department of Water Affairs, Namibia HYMONTH V86 Output 29/07/2010 Site 0657036 Uitkoms Site 0657036.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 1986/87 29.0 21.0 0.0 0.0 51.0 6.5 28.5 0.0 0.0 0.0 0.0 0.0 11.3 136.0 0 1987/88 21.5 39.0 51.5 108.0A 49.5 23.5 56.5 0.0 0.0 0.0 0.0 0.0 29.1A 349.5A 0 1988/89 5.0 31.5 64.0 78.0 78.5 13.5 11.0 0.0 0.0 0.0 0.0 0.0 23.5 281.5 0 1989/90 0.0 0.0 0.0 15.0 59.0 29.0 48.5 0.0 0.0 0.0 4.0 0.0 13.0 155.5 0 1990/91 0.0 24.0 23.5 123.5 61.0 76.0 0.0 0.0 0.0 0.0 0.0 28.5 28.0 336.5 0 1991/92 22.0 19.5 37.0 17.0 18.0 38.5 14.5 0.0 0.0 0.0 0.0 1.0 14.0 167.5 0 1992/93 17.5 6.0 27.0 0.0 53.5 36.0 119.5 0.0 0.0 0.0 0.0 0.0 21.6 259.5 0 1993/94 26.0 67.0 12.0 67.8 96.0 1.5 29.5 0.0 0.0 0.0 0.0 0.0 25.0 299.8 0 1994/95 0.0 0.0 18.5 9.5 16.5 44.5 5.0 13.0 0.0 0.0 0.0 0.0 8.9 107.0 0 1995/96 11.0 0.0 9.0 71.5 41.5 0.0 11.0 4.5 0.0 24.5 0.0 0.0 14.4 173.0 0 1996/97 5.0 65.5 60.5 267.0 9.0 16.5 0.0 0.0 0.0 0.0 4.5 15.5 37.0 443.5 0 1997/98 35.0 5.0D 29.0D 29.0D 35.5 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [26.7] [133.5] 214 1998/99 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 791 Tot Mean 12.0 21.4D 22.1D 53.3D 54.5A 43.4 28.5 4.5 2.2A 0.8 0.4 3.3 [20.5] [240.5] Mean Med. 10.0 18.0D 12.0D 27.0D 52.2A 29.0 16.5 0.0 0.0A 0.0 0.0 0.0 Med. Max 50.9 76.8D 79.9D 267.0D 163.6A 217.0 119.5 33.5 45.5A 24.5 6.5 38.0 [51.5] [617.5] Max Min 0.0 0.0D 0.0D 0.0D 0.0A 0.0 0.0 0.0 0.0A 0.0 0.0 0.0 [2.9] [26.2] Min OK 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% OK Cnt 46 45 45 47 46 45 46 46 46 46 46 46 47 47 Cnt ------------------ Notes ------------------- All recorded data is continuous and reliable except where the following tags are used... A ... Accumulated Data D ... Doubtful Estimate [ ] Data Not Recorded