Department of Water Affairs, Namibia HYMONTH V86 Output 28/07/2010 Site 0415551 Aus Site 0415551.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 1912/13 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 0.0 0.0 5.1 [1.7] [5.1] 273 1913/14 0.0 0.0 0.0 9.5 14.8 3.3 0.0 1.5 17.1 13.0 44.9 [ ] [9.5] [104.1] 30 1914/15 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1915/16 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 366 1916/17 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1917/18 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 2.4 0.0 0.0 [0.8] [2.4] 273 1918/19 0.0 0.0 0.0 0.0 14.8 0.0 8.8 0.0 1.0 0.0 1.2 13.1 3.2 38.9 0 1919/20 5.3 3.4 0.0 0.0 3.0 3.1 10.0 8.5 46.3 0.0 17.3 13.2 9.2 110.1 0 1920/21 21.0 0.7 0.0 0.0 11.3 57.6 37.1 4.3 117.7 2.7 15.5 0.0 22.3 267.9 0 1921/22 0.5 3.0 0.9 0.0 0.0 7.0 26.7 23.3 9.7 0.0 47.2 0.0 9.9 118.3 0 1922/23 0.0 0.0 2.0 0.0 0.0 20.8 [ ] [ ] [ ] [ ] [ ] [ ] [3.8] [22.8] 183 1923/24 [ ] [ ] [ ] 0.0 7.0 0.0 3.3 0.0 0.0 0.0 4.0 0.0 [1.6] [14.3] 92 1924/25 12.0 0.0 4.0 2.0 63.2 15.5 29.0 18.0 81.0 65.0 [ ] 0.0 [26.3] [289.7] 31 1925/26 0.0 15.0 12.0 [ ] [ ] [ ] [ ] 2.0 9.8 2.6 0.0 7.2 [6.1] [48.6] 120 1926/27 8.0 21.2 0.0 0.0 5.4 24.2 17.1 0.0 0.0 0.0 4.5 0.0 6.7 80.4 0 1927/28 0.0 0.0 5.1 6.0 14.7 2.7 [ ] [ ] [ ] [ ] [ ] [ ] [4.8] [28.5] 183 1928/29 [ ] [ ] [ ] 6.3 3.5 29.4 0.0 0.8 4.0 31.7 2.6 0.0 [8.7] [78.3] 92 1929/30 5.3 0.0 0.0 0.0 0.0 26.7 0.6 5.4 7.0 0.0 34.2 1.3 6.7 80.5 0 1930/31 0.0 0.0 0.0 24.5 12.9 56.7 0.1 0.9 0.1 1.1 0.0 0.0 8.0 96.3 0 1931/32 0.0 11.1 0.0 0.0 51.4 11.2 0.4 10.7 0.0 9.4 0.0 0.8 7.9 95.0 0 1932/33 3.3 3.3 0.0 0.0 3.5 1.9 0.0 0.0 [ ] [ ] [ ] [ ] [1.5] [12.0] 122 1933/34 0.0 1.6 3.9 46.8 27.1 149.8 33.6 4.9 0.0 0.0 0.0 0.0 22.3 267.7 0 1934/35 14.1 1.2 11.3 11.2 25.2 19.7 9.0 8.3 6.4 0.0 0.0 1.0 9.0 107.4 0 1935/36 0.0 0.0 9.6 0.0 0.0 21.6 0.2 0.3 0.0 0.8 0.0 1.2 2.8 33.7 0 1936/37 0.0 10.2 8.7 30.6 18.7 [ ] [ ] 0.0 0.0 38.3 0.0 0.0 [10.7] [106.5] 61 1937/38 0.2 2.2 3.4 7.7 0.0 0.0 7.0 26.8 0.0 0.0 0.0 6.4 4.5 53.7 0 1938/39 0.0 33.0 0.0 17.7 21.9 5.4 1.0 5.8 3.0 0.0 0.0 0.0 7.3 87.8 0 1939/40 0.0 31.8 0.0 0.0 4.6A 0.0 4.8 0.0 0.0 10.9 0.0 10.9 5.3A 63.0A 0 1940/41 0.0 6.6 0.0 0.0 0.0 0.0 0.0 10.9 21.6 [ ] 11.7 0.0 [4.6] [50.8] 31 1941/42 3.3 0.0 0.0 0.0 27.2 0.0 80.5 15.0 4.1 0.0 1.5 2.8 11.2 134.4 0 1942/43 16.0 0.0 0.0 0.0 0.0 49.5 0.0 0.0 0.0 [ ] 0.0 0.0 [6.0] [65.5] 31 1943/44 0.0 0.0 5.1 25.9 0.0 0.0 0.0 30.0 0.0 1.8 9.9 0.0 6.1 72.7 0 1944/45 1.3 0.0 0.0 17.2 7.1 0.0 0.0 2.0 0.0 10.9 0.0 0.0 3.2 38.5 0 1945/46 2.0 0.0 5.0 0.0 0.0 6.6 9.7 0.0 0.0 0.0 0.0 7.6 2.6 30.9 0 1946/47 22.4 0.0 4.1 0.0 0.0 25.7 0.0 19.3 0.0 0.0 0.0 8.6 6.7 80.1 0 3471 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 0415551 Aus Site 0415551.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 1947/48 0.0 0.0 0.0 9.9 3.1 32.0 0.0 0.0 0.0 17.8 0.0 0.0 5.2 62.8 0 1948/49 0.0 4.3 0.0 0.0 5.6 4.3 15.8 11.7 0.0 0.0 0.0 2.0 3.6 43.7 0 1949/50 1.5 0.0 0.0 6.6 37.1 47.5 27.5 28.7 2.0 32.0 0.0 7.6 15.9 190.5 0 1950/51 2.0 1.3 0.0 14.2 28.8 2.0 0.0 26.2 27.7 0.0 3.8 0.0 8.8 106.0 0 1951/52 2.5 5.3 0.0 0.0 27.9 0.0 0.0 0.0 0.0 47.9 1.3 0.0 7.1 84.9 0 1952/53 4.8 19.0 0.0 6.6 40.6 0.0 52.2 26.0 0.0 2.5 8.7 0.0 13.4 160.4 0 1953/54 0.0 0.0 21.0 0.0 42.7 31.0 4.2 5.6 0.0 0.0 5.5 0.0 9.2 110.0 0 1954/55 0.0 0.0 0.0 0.0 16.5 3.0 4.0 0.0 0.0 6.0 3.0 0.0 2.7 32.5 0 1955/56 0.0 14.0 0.0 0.0 3.8 37.0 9.0 0.5 0.0 2.0 0.0 0.0 5.5 66.3 0 1956/57 0.0 1.7 0.0 12.0A 0.0 1.0 0.0 2.0 14.0 0.0 26.0 0.0 4.7A 56.7A 0 1957/58 0.0 0.0 12.5 9.0 0.4 4.6 4.0 22.2 0.0 0.0 0.0 2.5 4.6 55.2 0 1958/59 0.0 0.0 24.0 0.0 5.5 0.0 16.5 85.7 3.2 7.3 0.0 0.0 11.8 142.2 0 1959/60 1.5 1.5 1.0 0.0 17.7 46.2 1.8 3.0 42.0 1.5 5.7 0.6 10.2 122.5 0 1960/61 1.5 4.2 5.2 14.5 0.0 9.8 7.5 4.4 34.9 0.0 0.1 17.5 8.3 99.6 0 1961/62 0.0 0.4 0.6 0.6 33.5 19.0 5.0 0.0 4.0 3.0 14.0 0.9 6.8 81.0 0 1962/63 18.0 5.0 0.0 99.8 0.0 18.7 0.2 21.5 25.0 6.5 44.5 0.0 19.9 239.2 0 1963/64 18.0 10.5 22.0 0.0 0.0 0.0 0.0 0.0 0.0 21.0 0.0 0.0 6.0 71.5 0 1964/65 0.0 0.0 0.0 5.5 0.0 0.0 24.0 0.0 0.0 9.5 0.0 10.5 4.1 49.5 0 1965/66 2.5 0.0 1.5 13.5 36.5 22.0 13.0 0.0 0.0 0.0 0.0 0.0 7.4 89.0 0 1966/67 6.0 0.0 12.5 0.0 0.0 45.0 0.0 0.0 14.0 0.0 0.0 6.0 7.0 83.5 0 1967/68 0.0 0.0 20.5 5.5 0.0 25.0 0.0 5.0 0.0 1.0 0.5 0.0 4.8 57.5 0 1968/69 7.5 0.0 0.0 0.0 0.0 55.0 0.0 0.0 0.0 0.0 0.0 0.0 5.2 62.5 0 1969/70 0.0 0.0 0.0 0.0 0.0 0.0 5.0 0.7 0.0 0.0 1.8 0.0 0.6 7.5 0 1970/71 0.0 0.0 0.0 6.0 32.5 36.0 0.0 0.0 0.0 0.0 20.0 0.0 7.9 94.5 0 1971/72 0.0 0.0 0.0 26.0 0.0 17.0 13.0 0.0 11.5 0.0 0.0 0.0 5.6 67.5 0 1972/73 0.0 0.0 0.0 0.0 0.0 0.0 14.5 0.0 0.0 35.5 0.0 0.0 4.2 50.0 0 1973/74 0.0 0.0 18.5 70.5 15.5 60.5 38.0 0.0 0.0 0.0 9.5 0.0 17.7 212.5 0 1974/75 0.0 7.5 2.0 0.0 30.5 79.5 0.0 0.0 0.0 0.0 0.0 13.0 11.0 132.5 0 1975/76 0.0 0.0 0.0 17.5 27.5 53.5 38.0 0.0 6.0 8.0 0.0 0.0 12.5 150.5 0 1976/77 14.0 0.0 0.0 12.0 50.9 0.0 27.0 6.0 15.5 5.5 0.0 0.0 10.9 130.9 0 1977/78 0.7 0.0 0.0 0.5 59.5A 37.2 18.0 0.0 0.0 0.0 5.0 0.0 10.1A 120.9A 0 1978/79 0.0 2.0 0.0 57.0 51.0 0.0 6.0 11.0 14.0 0.0 0.0 10.0 12.6 151.0 0 1979/80 0.0 0.0 0.0 0.0 25.0 0.0 0.0 0.0 8.0 3.0 0.0 0.0 3.0 36.0 0 1980/81 0.0 0.0 3.0 0.0 0.0 11.0 0.0 0.0 14.5 5.0 15.0 0.0 4.0 48.5 0 1981/82 4.5 0.0 0.0 0.0 0.0 28.0 26.5 0.0 12.0 33.0 6.5 0.0 9.2 110.5 0 3471 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 0415551 Aus Site 0415551.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 1982/83 6.0 0.0 3.5 0.0 0.0 0.0 10.0 44.5 4.5 0.0 0.0 0.0 5.7 68.5 0 1983/84 6.0 0.0 0.0 0.0 0.0 30.0 4.5 17.0 0.0 0.0 0.0 0.0 4.8 57.5 0 1984/85 9.5 4.1 0.0 2.1 1.5 9.0 0.0 0.0 0.0 0.0 0.0 0.0 2.2 26.2 0 1985/86 0.0 12.0 20.0 1.5 0.0 1.7 0.4 0.0 13.9A 0.0 0.0 0.0 4.1A 49.5A 0 1986/87 0.0 0.0 [ ] 0.0 0.0 0.0 0.0 35.0 0.0 13.5 8.0 18.0 [6.8] [74.5] 31 1987/88 0.0 0.0 0.0 0.0 13.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 1.2 14.0 0 1988/89 0.0 0.0 1.0 12.5 69.5 [ ] 49.4 1.0A 0.0 6.5 0.0 0.0 [12.7] [139.9] 31 1989/90 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 1990/91 0.0 0.4 0.0 0.0 22.0 12.0 0.0 0.0 0.0 0.0 0.0 22.0 4.7 56.4 0 1991/92 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 1992/93 0.0 0.0 0.0 14.0 0.0 72.0A 15.0 0.0 0.0 0.0 0.0 0.0 8.4A 101.0A 0 1993/94 0.0 13.0 0.0 25.0 4.0 0.0 17.0 0.0 2.0 0.0 0.0 0.0 5.1 61.0 0 1994/95 1.0 0.0 0.0 0.0 31.0 2.1 0.0 0.0 0.0 0.0 0.0 6.4 3.4 40.5 0 1995/96 0.0 2.0 0.0 62.0 11.0A 0.0 0.0 0.0 22.0A 0.0 0.0 45.0A 11.8A 142.0A 0 1996/97 6.0 18.0 0.0 13.0 4.2 11.0 0.0 0.0 0.0 0.0 0.0 0.0 4.3 52.2 0 1997/98 0.0 10.0 4.0 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [4.7] [14.0] 273 1998/99 [ ] [ ] [ ] [ ] [ ] 5.0 0.0 [ ] [ ] [ ] [ ] [ ] [2.5] [5.0] 304 1999/ 0 [ ] 27.0 17.0 10.0 18.0 33.0 [ ] [ ] [ ] [ ] [ ] [ ] [21.0] [105.0] 214 3471 Tot Mean 2.9 3.8 3.4 9.2A 13.8A 18.2A 9.7 7.1A 8.0A 6.0 4.8 3.1A [7.4] [83.2] Mean Med. 0.0 0.0 0.0 0.0A 5.0A 7.0A 3.3 0.4A 0.0A 0.0 0.0 0.0A Med. Max 22.4 33.0 24.0 99.8A 69.5A 149.8A 80.5 85.7A 117.7A 65.0 47.2 45.0A [26.3] [289.7] Max Min 0.0 0.0 0.0 0.0A 0.0A 0.0A 0.0 0.0A 0.0A 0.0 0.0 0.0A [0.0] [0.0] Min OK 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% OK Cnt 79 80 79 80 80 79 77 78 77 77 78 78 85 85 Cnt ------------------ Notes ------------------- All recorded data is continuous and reliable except where the following tags are used... A ... Accumulated Data [ ] Data Not Recorded