Department of Water Affairs, Namibia HYMONTH V86 Output 28/07/2010 Site 0382612 Oase Site 0382612.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 1952/53 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 0.0 0.0 [0.0] [0.0] 304 1953/54 9.5 0.0 59.2A 2.9 8.0 154.2A 10.4 2.2 0.0 0.3 0.0 0.0 20.6A 246.7A 0 1954/55 0.4 4.5 0.0 51.2 0.0 24.5 0.3 0.0 1.5 7.0 0.0 0.0 7.5 89.4 0 1955/56 13.2 32.5 0.0 65.0 36.5 141.5 2.5 3.5 0.0 3.0A 0.0 0.0 24.8A 297.7A 0 1956/57 7.5 12.5 10.0 46.3 1.0 39.5 0.0 0.0 3.5 0.0 0.0 0.0 10.0 120.3 0 1957/58 0.0 4.3 14.9 0.0 13.4 0.0 8.7 0.0 0.0 0.0 0.0 0.0 3.4 41.3 0 1958/59 0.0 0.0 44.0 0.5 14.5 17.0 5.0 0.0 10.9 0.0 0.0 0.0 7.7 91.9 0 1959/60 0.0 4.0 45.0 0.0 53.0 55.5 0.0 3.5 5.0 0.0 0.0 0.0 13.8 166.0 0 1960/61 0.0 5.0 20.5 5.5 0.0 22.5 50.0A 12.0 23.7 0.0 0.0 0.0 11.6A 139.2A 0 1961/62 0.0 12.9 0.0 21.5 27.5 0.0 0.0 0.0 0.0 4.0 0.0 0.0 5.5 65.9 0 1962/63 2.6 0.0 0.0 85.5 23.0 9.0 16.0 0.0 0.0 0.0 0.0 2.5 11.6 138.6 0 1963/64 0.0 20.4 0.0 0.0 0.0 0.0 0.0 0.0 1.5 3.0 0.0 7.0 2.7 31.9 0 1964/65 1.5 0.0 0.0 23.5 2.5 74.5 21.5 0.0 0.0 3.0 0.0 9.0 11.3 135.5 0 1965/66 0.0 0.0 0.0 5.5 1.5 17.0 34.0 0.0 0.0 0.0 0.0 2.5 5.0 60.5 0 1966/67 58.5 0.0 2.0 9.0 37.5 99.0 2.5 29.0 0.0 0.0 0.0 0.0 19.8 237.5 0 1967/68 0.0 [ ] 0.0 0.0 0.0 29.3 0.0 46.5 0.0 0.0 0.0 0.0 [6.9] [75.8] 30 1968/69 0.0 3.0 13.0 0.0 22.5 0.0 1.0 0.0 0.0 0.0 0.0 1.5 3.4 41.0 0 1969/70 0.0 0.0 0.0 10.7 13.0 0.0 0.0 0.0 0.2 0.0 0.0 0.0 2.0 23.9 0 1970/71 32.5 0.0 0.7 2.2 25.6 2.3 1.5 0.0 0.0 0.0 0.0 0.0 5.4 64.8 0 1971/72 0.3 0.0 0.0 49.5 0.0 54.8 4.0 0.0 0.0 0.0 0.0 0.0 9.1 108.6 0 1972/73 0.0 3.0 0.0 0.0 13.0 8.0 0.0 0.0 0.0 3.5 0.0 0.0 2.3 27.5 0 1973/74 0.0 0.1 22.0 47.5 0.0 4.9 0.0 0.0 0.0 0.0 0.0 0.0 6.2 74.5 0 1974/75 0.0 13.5 0.0 93.0 5.3 21.8 13.5 0.0 0.0 0.0 0.0 4.0 12.6 151.1 0 1975/76 0.0 0.5 0.0 62.0 70.0 82.3 26.5 0.0 0.0 0.0 0.0 0.0 20.1 241.3 0 1976/77 12.5 0.0 0.0 3.5 70.5 5.5 15.5 0.0 2.5 0.0 0.0 2.5 9.4 112.5 0 1977/78 0.0 2.0 0.0 0.5 48.0 39.0 11.7 0.0 0.0 0.0 0.0 5.7 8.9 106.9 0 1978/79 0.0 1.5 0.0 28.0 61.7 0.0 2.5 0.0 10.0 14.0 2.5 8.0 10.7 128.2 0 1979/80 5.5 0.0 9.5 0.5 11.5 88.5 0.0 0.0 0.0 0.0 14.0 12.0 11.8 141.5 0 1980/81 0.0 0.0 0.0 0.0 3.0 0.0 0.0 0.0 1.0 0.0 2.0 0.0 0.5 6.0 0 1981/82 0.0 0.0 0.0 0.0 8.0 9.0 16.0 0.0 0.0 7.5 0.0 0.1 3.4 40.6 0 1982/83 3.1 0.0 0.0 0.0 0.0 0.0 35.0 0.0 0.0 0.0 0.0 0.0 3.2 38.1 0 1983/84 10.5 0.0 0.0 0.0 0.0 23.0A 0.0 0.0 0.0 0.0 0.0 0.0 2.8A 33.5A 0 1984/85 8.0 11.0 0.0 33.6 54.0 50.5 0.0 0.0 0.0 0.0 0.0 0.0 13.1 157.1 0 1985/86 6.0 [ ] 74.5 24.5 5.0 26.0 0.0 0.0 0.0 0.0 0.0 0.0 [12.4] [136.0] 30 1986/87 0.0 0.0 0.0 0.0 0.0 13.0 10.0 0.0 0.0 0.0 0.0 0.0 1.9 23.0 0 578 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 28/07/2010 Site 0382612 Oase Site 0382612.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 1987/88 9.0 14.0 0.0 0.0 6.5 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [5.9] [29.5] 214 578 Tot Mean 5.2 4.4 9.0A 19.2 18.2 32.7A 8.5A 2.8 1.8 1.3A 0.5 1.6 [8.5] [100.7] Mean Med. 0.0 0.1 0.0A 3.5 8.0 19.4A 2.5A 0.0 0.0 0.0A 0.0 0.0 Med. Max 58.5 32.5 74.5A 93.0 70.5 154.2A 50.0A 46.5 23.7 14.0A 14.0 12.0 [24.8] [297.7] Max Min 0.0 0.0 0.0A 0.0 0.0 0.0A 0.0A 0.0 0.0 0.0A 0.0 0.0 [0.0] [0.0] Min OK 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% OK Cnt 35 33 35 35 35 34 34 34 34 34 35 35 36 36 Cnt ------------------ Notes ------------------- All recorded data is continuous and reliable except where the following tags are used... A ... Accumulated Data [ ] Data Not Recorded