Department of Water Affairs, Namibia HYMONTH V86 Output 29/07/2010 Site 0656541 Leonardville Site 0656541.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 1928/29 [ ] [ ] [ ] 56.7 92.2 108.8 0.0 0.0 0.0 0.0 0.0 15.7 [30.4] [273.4] 92 1929/30 1.2 0.0 34.9 39.0 25.7 2.7 1.4 0.0 0.0 0.0 0.0 0.0 8.7 104.9 0 1930/31 1.9 3.0 10.8 96.6 39.3 45.8 0.0 0.0 0.0 0.0 0.0 0.0 16.5 197.4 0 1931/32 18.1 62.3 5.7 22.2 50.0 36.4 0.4 0.0 0.0 0.0 0.0 0.0 16.3 195.1 0 1932/33 43.8 1.3 9.6 2.2 18.5 1.3 0.0 0.0 0.0 0.0 0.0 0.0 6.4 76.7 0 1933/34 0.0 4.8 48.6 193.6 103.5 115.0 81.0 0.4 0.0 0.0 0.0 0.0 45.6 546.9 0 1934/35 1.2 34.0 27.5 34.1 40.5 17.0 26.0 38.0 0.0 0.0 0.0 0.0 18.2 218.3 0 1935/36 0.0 0.0 3.8 113.1 51.0 80.0 36.0 23.0 0.0 0.3 0.0 0.0 25.6 307.2 0 1936/37 1.1 0.2 12.3 111.0 12.7 16.9 0.0 0.0 [ ] [ ] [ ] [ ] [19.3] [154.2] 122 1937/38 2.5 6.1 12.6 119.6 5.9 5.9 52.4 13.0 [ ] [ ] [ ] [ ] [27.2] [218.0] 122 1938/39 [ ] 55.5 35.5 6.5 67.7 111.3 1.0 0.0 0.0 0.0 0.4 6.0 [25.8] [283.9] 31 1939/40 25.4 36.0 15.3 171.7 22.3 29.5 58.2 0.0 0.0 0.0 0.0 29.0 32.3 387.4 0 1940/41 0.0 0.0 47.1 159.4 7.6 5.3 0.0 0.0 0.0 [ ] [ ] [ ] [24.4] [219.4] 92 1941/42 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 0.0 0.0 0.0 [0.0] [0.0] 273 1942/43 10.2 0.0 56.4 36.8 0.0 3.3 42.4 0.0 0.0 0.0 0.0 0.0 12.4 149.1 0 1943/44 0.5 25.9 109.5 20.1 19.6 7.9 0.0 6.1 0.0 0.0 0.0 0.0 15.8 189.6 0 1944/45 0.0 19.0 0.0 30.2 9.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.9 58.4 0 1945/46 0.0 8.6 69.3 1.0 28.1 15.0 3.6 0.0 0.0 0.0 0.0 0.0 10.5 125.6 0 1946/47 0.0 0.0 12.0 52.8 0.0 19.8 18.6 0.0 6.1 0.0 0.0 0.0 9.1 109.3 0 1947/48 0.0 5.1 33.0 33.6 37.1 38.1 0.0 0.0 0.0 4.1 0.0 0.0 12.6 151.0 0 1948/49 0.0 55.5 5.6 22.8 15.2 83.3 21.6 0.0 2.8 0.0 0.0 0.0 17.2 206.8 0 1949/50 19.3 23.1 13.2 19.3 77.1 188.2 77.7 45.7 0.0 0.0 0.0 0.0 38.6 463.6 0 1950/51 0.0 14.2 29.5 35.8 20.8 31.0 15.7 0.0 0.0 0.0 0.0 7.6 12.9 154.6 0 1951/52 9.2 47.8 0.5 3.5 113.9 0.0 4.6 0.0 22.6 0.0 0.0 4.3 17.2 206.4 0 1952/53 22.7 32.2 13.8 18.8 66.7 46.7 33.2 0.0 0.0 0.0 0.0 0.0 19.5 234.1 0 1953/54 18.0 14.0 45.5 53.1 51.3 186.2 38.7 1.0 0.0 0.0 0.0 0.0 34.0 407.8 0 1954/55 0.0 14.6 10.7 77.9 66.5 28.7 17.8 10.5 15.5 0.0 0.0 0.0 20.2 242.2 0 1955/56 16.2 50.0 84.0 22.3 107.0 94.5 8.3 0.0 0.0 11.2 0.0 21.6 34.6 415.1 0 1956/57 7.7 46.0 36.1 51.8 19.4 67.1 25.5 9.1 0.0 6.3 0.0 21.9 24.2 290.9 0 1957/58 19.5 39.2 12.7 85.6 44.5 33.0 2.0 0.0 0.0 0.0 0.0 0.0 19.7 236.5 0 1958/59 0.0 5.8 33.6 10.6 18.0 23.5 3.5 0.0 0.0 0.0 0.0 1.6 8.1 96.6 0 1959/60 0.0 5.5 4.0 40.2 119.0 85.2 0.0 7.5 0.0 0.0 0.0 0.0 21.8 261.4 0 1960/61 3.0 21.1 0.0 24.8 13.8 2.2 13.5 9.4 33.0 0.0 0.0 0.0 10.1 120.8 0 1961/62 0.0 14.9 43.7 6.3 45.8 0.0 0.0 0.0 0.0 0.0 0.0 0.0 9.2 110.7 0 1962/63 [ ] 10.0 0.0 216.0 0.0 35.0 78.0 5.0 0.0 0.0 0.0 0.0 [31.3] [344.0] 31 1432 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 29/07/2010 Site 0656541 Leonardville Site 0656541.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 1963/64 0.0 41.5 0.0 0.0 0.0 29.0 37.5 0.0 0.0 0.0 0.0 0.0 9.0 108.0 0 1964/65 0.0 0.0 16.5 35.0 32.0 44.4 44.0 0.0 0.0 0.0 0.0 0.0 14.3 171.9 0 1965/66 6.5 0.0 0.0 28.5 73.5 5.0 46.5 0.0 0.0 0.0 0.0 18.0 14.8 178.0 0 1966/67 6.0 0.0 63.2 96.5 46.5 19.5 7.5 18.0 0.0 0.0 0.0 0.0 21.4 257.2 0 1967/68 0.0 0.0 16.5 41.0 2.5 67.0 1.5 21.0 15.0 0.0 0.0 0.0 13.7 164.5 0 1968/69 14.0 38.5 0.0 6.2 35.0 19.5 35.5 17.0 0.0 0.0 0.0 0.0 13.8 165.7 0 1969/70 0.0 12.0 12.5 32.0 68.9 5.0 8.0 0.0 0.0 0.0 0.0 0.0 11.5 138.4 0 1970/71 20.0 8.1 29.0 33.0 53.0 24.0 22.5 4.5 0.0 0.0 0.0 0.0 16.2 194.1 0 1971/72 6.5 35.0 0.0 104.0 10.0 114.0 45.0 0.0 0.0 0.0 0.0 0.0 26.2 314.5 0 1972/73 0.7 6.0 2.0 2.5 106.0 48.5 16.0 0.0 0.0 1.0 0.0 0.0 15.2 182.7 0 1973/74 46.5 3.0 32.5 247.0 199.5 40.0 87.5 0.0 0.0 0.0 0.0 4.5 55.0 660.5 0 1974/75 5.0 33.0 18.0 6.7 25.7 160.5 8.0 6.0 0.0 0.0 0.0 0.0 21.9 262.9 0 1975/76 0.0 24.0 4.8 153.5 99.5 144.0 23.5 14.0 0.0 0.0 0.0 5.9 39.1 469.2 0 1976/77 6.5 96.0 11.0 46.0 177.5 38.5 101.5 9.0 0.0 0.0 0.0 0.0 40.5 486.0 0 1977/78 0.0 22.5 15.0 107.4 118.5 2.0 1.0 0.0 0.0 0.0 15.0 6.0 24.0 287.4 0 1978/79 0.0 2.0 10.0 118.0 158.0 0.0 55.0 14.0 0.0 5.0 0.0 0.0 30.2 362.0 0 1979/80 3.0 12.0 38.0 28.0 112.0 32.0 0.0 0.0 0.0 0.0 0.0 42.5 22.3 267.5 0 1980/81 3.5 7.0 0.0 113.0 20.0 58.5 2.5 0.0 0.0 0.0 0.0 0.0 17.0 204.5 0 1981/82 14.0 1.0 9.0 12.0 43.0 2.0 39.0 0.0 0.0 0.0 0.0 0.0 10.0 120.0 0 1982/83 2.0 43.0 43.0 53.0 17.0 18.0 30.0 26.0 7.0 0.0 0.0 0.0 19.9 239.0 0 1983/84 16.0 90.0 85.5 10.0 37.0 14.0 57.0 10.0 0.0 0.0 0.0 0.0 26.6 319.5 0 1984/85 39.0 23.0 7.0 22.0 11.5 51.5 0.0 0.0 0.0 0.0 0.0 0.0 12.8 154.0 0 1985/86 0.0 50.0 4.0 50.0 45.5 14.5 0.0 0.0 1.6 5.5 0.0 0.0 14.3 171.1 0 1986/87 16.0 10.0 0.0 10.0 79.0 8.5 51.0 1.0 0.0 0.0 0.0 0.0 14.6 175.5 0 1987/88 38.2 23.0 6.5 63.6 98.5 11.0 48.0 0.0 4.0 0.0 0.0 0.0 24.4 292.8 0 1988/89 2.0 10.0 47.0 87.0 72.5 0.0 35.5 6.5 0.0 0.0 0.0 0.0 21.7 260.5 0 1989/90 0.0 5.0 7.5 40.5 45.5 24.5 31.5 0.0 0.0 0.0 0.0 0.0 12.9 154.5 0 1990/91 0.0 15.5 63.0 137.5 142.8 89.0 0.0 0.0 0.0 0.0 0.0 21.0 39.1 468.8 0 1991/92 18.5 15.0 57.0 3.5 11.0 38.4 8.5 0.0 0.0 0.0 0.0 0.0 12.7 151.9 0 1992/93 4.8 17.0 26.5 56.5 36.5 37.5 80.0 0.0 0.0 0.0 0.0 0.0 21.6 258.8 0 1993/94 77.5 34.3 2.6 96.5 121.3 0.0 0.0 0.0 0.6 0.0 0.0 0.0 27.7 332.8 0 1994/95 0.0 11.0 27.0 8.0 10.5 61.0 5.5 20.5 0.0 0.0 0.0 0.0 12.0 143.5 0 1995/96 21.0 0.2 14.5 61.2 38.5 0.0 8.0 2.0 0.0 13.0 0.0 2.5 13.4 160.9 0 1996/97 1.5 17.3 45.3 181.8 37.2 75.4 16.0 0.0 0.0 0.0 0.0 12.0 32.2 386.5 0 1997/98 6.0 0.0 70.4 80.0 52.0 63.2 0.0 0.0 0.0 0.0 0.0 0.0 22.6 271.6 0 1432 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 29/07/2010 Site 0656541 Leonardville Site 0656541.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 1998/99 2.0 14.8 22.0 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [12.9] [38.8] 273 1999/ 0 [ ] [ ] [ ] 100.6 173.3 61.0 21.0 6.5 0.0 0.0 0.0 0.0 [40.3] [362.4] 92 2000/ 1 6.0 1.0 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [3.5] [7.0] 304 1432 Tot Mean 8.9 19.7 24.4 60.9 54.6 42.6 23.4 4.9 1.6 0.7 0.2 3.2 [20.3] [234.3] Mean Med. 2.3 14.1 14.5 40.4 41.8 30.3 15.8 0.0 0.0 0.0 0.0 0.0 Med. Max 77.5 96.0 109.5 247.0 199.5 188.2 101.5 45.7 33.0 13.0 15.0 42.5 [55.0] [660.5] 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 [0.0] [0.0] Min OK 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% OK Cnt 68 70 69 70 70 70 70 70 68 68 68 68 73 73 Cnt ------------------ Notes ------------------- All recorded data is continuous and reliable except where the following tags are used... [ ] Data Not Recorded