Department of Water Affairs, Namibia HYMONTH V86 Output 28/07/2010 Site 0611630A Hardap Site 0611630A.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 1913/14 [ ] [ ] [ ] 47.7 23.5 0.0 [ ] [ ] [ ] [ ] [ ] [ ] [23.7] [71.2] 275 1914/15 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1915/16 [ ] [ ] [ ] 7.4 7.1 56.0 4.6 0.0 0.0 0.0 0.0 0.0 [8.3] [75.1] 92 1916/17 10.1 37.4 25.3 61.8 91.9 123.9 19.6 0.0 0.0 0.0 0.0 0.0 30.8 370.0 0 1917/18 0.0 1.3 12.9 3.8 38.8 103.7 12.5 12.3 0.0 0.3 0.0 0.0 15.5 185.6 0 1918/19 7.7 5.7 13.4 1.3 5.8 54.9 3.0 0.0 0.0 0.0 1.0 69.9 13.6 162.7 0 1919/20 10.8 4.3 13.5 11.0 128.1 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [33.5] [167.7] 214 1920/21 [ ] [ ] [ ] [ ] [ ] 41.4 33.6 49.5 0.0 0.0 0.0 0.0 [17.8] [124.5] 151 1921/22 0.0 12.0 20.5 0.0 57.6 0.0 0.0 1.2 0.0 [ ] [ ] [ ] [10.1] [91.3] 92 1922/23 [ ] [ ] [ ] 31.7 208.9 135.0 28.4 40.5 0.0 0.0 [ ] [ ] [63.5] [444.5] 153 1923/24 6.2 0.8 0.0 0.0 77.0 99.0 10.1 0.0 0.0 0.8 0.0 0.0 16.2 193.9 0 1924/25 0.0 6.5 20.0 21.1 120.7 74.9 57.5 6.3 0.0 14.3 0.0 0.0 26.8 321.3 0 1925/26 0.0 2.0 29.8 23.5 3.0 13.5 13.4 2.2 41.8 0.0 0.0 11.7 11.7 140.9 0 1926/27 0.0 0.0 16.8 5.4 2.2 38.7 23.2 0.0 0.0 0.0 0.0 0.0 7.2 86.3 0 1927/28 8.1 16.4 17.2 38.5 23.3 60.0 1.2 0.0 0.0 0.0 0.0 0.0 13.7 164.7 0 1928/29 0.0 0.0 2.0 16.6 9.4 77.3 0.0 0.0 6.8 0.0 0.9 6.8 10.0 119.8 0 1929/30 7.7 0.0 17.2 3.7 19.0 8.6 19.3 0.0 0.0 0.0 0.0 0.0 6.3 75.5 0 1930/31 12.0 0.0 0.4 25.0 38.0 98.5 [ ] [ ] [ ] [ ] [ ] [ ] [29.0] [173.9] 183 1931/32 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 366 1932/33 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1933/34 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1934/35 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1935/36 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 366 1936/37 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1937/38 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1938/39 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1939/40 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 366 1940/41 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1941/42 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1942/43 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1943/44 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 366 1944/45 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1945/46 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1946/47 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1947/48 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 366 20518 Tot ------------------ Notes ------------------- All recorded data is continuous and reliable except where the following tags are used... [ ] Data Not Recorded Department of Water Affairs, Namibia HYMONTH V86 Output 28/07/2010 Site 0611630A Hardap Site 0611630A.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 1948/49 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1949/50 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1950/51 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1951/52 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 366 1952/53 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1953/54 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1954/55 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1955/56 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 366 1956/57 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1957/58 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1958/59 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1959/60 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 366 1960/61 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1961/62 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1962/63 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1963/64 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 366 1964/65 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1965/66 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1966/67 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1967/68 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 366 1968/69 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1969/70 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1970/71 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1971/72 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 366 1972/73 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1973/74 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1974/75 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1975/76 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 366 1976/77 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1977/78 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1978/79 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1979/80 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 366 1980/81 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1981/82 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1982/83 [ ] [ ] [ ] 17.1 7.4 16.3 21.0 0.0 0.5 0.0 0.0 0.0 [6.9] [62.3] 92 20518 Tot ------------------ Notes ------------------- All recorded data is continuous and reliable except where the following tags are used... [ ] Data Not Recorded Department of Water Affairs, Namibia HYMONTH V86 Output 28/07/2010 Site 0611630A Hardap Site 0611630A.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 1983/84 5.7 16.3 70.9 0.0 32.5 41.5 13.5 4.5 0.0 0.0 0.0 0.0 15.4 184.9 0 1984/85 7.8 29.1 1.8 67.4 54.0 22.0 22.2 0.0 0.0 0.0 0.0 0.0 17.0 204.3 0 1985/86 15.4 23.7 43.0 18.4 8.2 29.7 31.9 0.0 2.5 0.7 0.0 0.0 14.5 173.5 0 1986/87 33.3 6.9 6.1 0.0 76.0 0.5 9.4 0.5 0.0 0.0 0.0 0.0 11.1 132.7 0 1987/88 12.0 15.5 2.7 61.9 43.3 86.9 26.8 0.0 0.0 0.0 0.0 0.0 20.8 249.1 0 1988/89 1.4 5.0 16.5 46.2 66.5 10.0 15.0 4.5 0.0 0.0 0.0 0.0 13.8 165.1 0 1989/90 0.0 0.0 5.0 57.0 20.7 20.5 12.3 0.0 1.1 0.0 0.0 0.0 9.7 116.6 0 1990/91 0.0 3.6 14.8 64.4 50.2 44.0 2.0 0.0 0.0 0.0 0.0 0.0 14.9 179.0 0 1991/92 0.0 31.2 14.1 0.0 15.6 3.9 0.0 0.0 0.0 0.0 0.0 0.0 5.4 64.8 0 1992/93 1.5 0.0 28.8 27.8 11.2 21.0 49.0 1.0 0.0 0.0 0.0 0.0 11.7 140.3 0 1993/94 5.8 7.4 18.8 34.3 27.8 0.0 0.0 0.5 0.3 0.0 0.0 0.0 7.9 94.9 0 1994/95 0.0 0.5 0.0 0.0 48.8 35.6 0.0 0.0 0.0 0.0 0.0 0.0 7.1 84.9 0 1995/96 0.0 0.5 2.7 68.9 47.1 5.4 15.8 0.0 0.0 5.5 0.0 0.0 12.2 145.9 0 1996/97 0.0 16.0 16.5 101.2 25.5 44.4 0.0 0.0 0.0 0.0 0.0 1.9 17.1 205.5 0 1997/98 1.3 0.0 10.8 39.9 0.0 8.5 0.0 0.0 0.0 0.0 13.0 9.7 6.9 83.2 0 1998/99 2.5 0.3 6.5 10.5 1.6 39.1 0.0 37.0 8.7 0.0 0.0 0.0 8.9 106.2 0 1999/ 0 0.0 13.0 25.5 39.6 349.6 106.3 11.5 0.1 0.0 0.0 0.0 0.0 45.5 545.6 0 2000/ 1 1.5 0.0 0.0 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [0.5] [1.5] 273 20518 Tot Mean 4.9 8.2 15.3 28.0 51.2 44.7 14.3 5.0 1.9 0.7 0.5 3.3 [16.2] [164.1] Mean Med. 1.5 4.3 14.1 22.3 30.1 38.9 12.4 0.0 0.0 0.0 0.0 0.0 Med. Max 33.3 37.4 70.9 101.2 349.6 135.0 57.5 49.5 41.8 14.3 13.0 69.9 [63.5] [545.6] Max Min 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 [0.5] [1.5] Min OK 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% OK Cnt 31 31 31 34 34 34 32 32 32 31 30 30 36 36 Cnt ------------------ Notes ------------------- All recorded data is continuous and reliable except where the following tags are used... [ ] Data Not Recorded