Department of Water Affairs, Namibia HYMONTH V86 Output 28/07/2010 Site 0610884 Kub-Suid Site 0610884.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 [ ] [ ] [ ] 5.7 22.2 88.1 0.0 3.1 0.0 0.0 0.2 8.4 [14.2] [127.7] 92 1929/30 3.4 0.0 2.2 7.4 25.2 9.0 0.0 0.0 0.0 0.0 0.0 0.0 3.9 47.2 0 1930/31 14.2 2.6 5.4 16.9 17.2 38.1 0.0 0.0 0.0 0.0 0.0 0.1 7.9 94.5 0 1931/32 0.0 24.1 4.2 1.1 8.4 61.1 0.0 2.5 0.0 0.0 0.0 0.0 8.4 101.4 0 1932/33 72.5 0.0 0.0 9.9 48.1 15.0 0.9 0.0 0.0 0.0 0.0 0.0 12.2 146.4 0 1933/34 0.0 13.3 24.2 161.0 105.5 136.8 17.4 0.0 0.0 0.0 0.0 0.0 38.2 458.2 0 1934/35 3.5 5.8 12.8 55.1 46.3 25.3 12.0 17.7 0.0 0.0 0.0 8.4 15.6 186.9 0 1935/36 2.6 0.0 8.2 51.6 2.0 42.5 6.3 18.2 0.0 0.0 0.0 0.0 11.0 131.4 0 1936/37 0.0 0.0 49.7 73.0 71.0 26.7 0.0 0.0 0.0 0.0 0.0 0.0 18.4 220.4 0 1937/38 0.0 10.9 29.8 94.6 0.0 2.9 75.4 35.3 2.2 0.0 0.0 0.0 20.9 251.1 0 1938/39 0.0 56.0 3.3 9.8 192.7 113.7 6.7 0.0 5.6 0.0 1.3 0.0 32.4 389.1 0 1939/40 34.4 34.8 2.2 23.1 54.4 10.7 0.0 0.0 7.1 0.0 0.0 9.1 14.7 175.8 0 1940/41 0.0 14.5 0.0 10.6 [ ] 35.1 [ ] [ ] [ ] [ ] [ ] [ ] [12.0] [60.2] 211 1941/42 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1942/43 [ ] [ ] [ ] [ ] [ ] 42.2 [ ] [ ] [ ] [ ] [ ] [ ] [42.2] [42.2] 334 1943/44 0.0 8.6 83.0 29.7 5.1 0.0 0.0 7.1 0.0 0.0 0.0 0.0 11.1 133.5 0 1944/45 0.0 0.0 0.0 9.4 4.0 14.2 0.0 0.0 0.0 0.0 0.0 0.0 2.3 27.6 0 1945/46 0.0 5.3 76.2 4.8 29.7 12.2 13.0 0.0 0.0 0.0 0.0 0.0 11.8 141.2 0 1946/47 0.0 0.0 11.0 37.8 1.0 39.1 0.0 0.0 0.0 0.0 0.0 1.5 7.5 90.4 0 1947/48 0.0 0.0 16.5 19.8 41.7 79.8 0.0 0.0 0.0 11.9 0.0 0.0 14.1 169.7 0 1948/49 2.0 12.5 11.4 3.3 52.9 20.6 6.3 0.0 0.0 0.0 0.0 0.0 9.1 109.0 0 1949/50 3.3 1.5 2.5 77.8 33.6 128.5 15.6 0.0 0.0 0.0 0.0 0.0 21.9 262.8 0 1950/51 0.0 1.3 15.0 1.0 67.9 2.0 17.3 5.8 0.0 0.0 0.0 0.8 9.3 111.1 0 1951/52 4.1 56.4 10.2 9.4 119.6 0.0 13.4 0.0 1.3 0.0 0.0 4.1 18.2 218.5 0 1952/53 2.0 20.6 0.0 3.8 132.7 34.3 39.2 0.0 0.0 0.0 0.0 0.0 19.4 232.6 0 1953/54 28.8 3.0 26.5 40.9 31.9 113.8 3.3 1.6 0.0 0.0 0.0 0.0 20.8 249.8 0 1954/55 3.0 14.0 3.4 142.6 51.0 24.8 24.8 3.2 17.0 0.0 0.0 0.0 23.7 283.8 0 1955/56 0.8 4.5 2.5 32.3 53.0 102.5 5.6 0.0 0.0 3.5 0.0 0.0 17.1 204.7 0 1956/57 8.1 2.7 2.0 42.1 66.6 59.4 0.6 0.0 0.0 1.6 0.0 0.0 15.3 183.1 0 1957/58 2.0 58.2 27.0 52.1 14.6 14.5 0.0 0.0 0.0 0.0 0.0 0.1 14.0 168.5 0 1958/59 0.0 1.2 10.0 26.4 116.3 41.2 5.4 0.0 1.2 0.0 1.0 0.0 16.9 202.7 0 1959/60 0.0 5.4 4.0 5.0 52.4 20.2 0.0 0.0 0.0 0.0 0.0 0.8 7.3 87.8 0 1960/61 0.0 2.5 7.0 1.6 11.1 52.0 34.6 3.3 25.4 0.0 0.0 4.0 11.8 141.5 0 1961/62 0.8 9.4 10.7 7.2 111.3 0.0 11.5 0.0 0.0 0.0 2.2 0.0 12.8 153.1 0 1962/63 16.1 9.0 8.5 145.2 4.0 83.5 27.9 34.0 0.5 0.0 0.0 8.5 28.1 337.2 0 1275 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 0610884 Kub-Suid Site 0610884.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 13.5 37.6 6.6 0.0 27.0 6.3 0.0 0.0 0.0 0.0 0.0 0.0 7.6 91.0 0 1964/65 6.2 4.5 11.0 32.5 7.5 35.5 45.5 0.0 0.0 0.0 0.0 9.0 12.6 151.7 0 1965/66 1.0 1.8 1.8 29.0 56.6 16.9 12.5 0.0 10.0 0.0 0.0 4.5 11.2 134.1 0 1966/67 5.8 0.0 3.5 34.6 78.0 52.5 4.5 4.5 0.0 0.0 0.0 0.0 15.3 183.4 0 1967/68 0.0 72.0 0.0 7.3 12.0 31.0 0.0 5.6 8.0 0.0 0.0 0.0 11.3 135.9 0 1968/69 2.0 42.5 27.7 11.1 52.6 40.8 5.6 16.5 0.0 0.0 0.0 0.0 16.6 198.8 0 1969/70 0.0 2.5 1.8 32.3 14.0 0.7 25.1 0.0 0.0 0.0 0.0 0.0 6.4 76.4 0 1970/71 17.0 1.4 18.8 7.4 73.7 21.7 5.0 4.0 0.0 0.0 0.0 0.0 12.4 149.0 0 1971/72 11.5 5.0 17.0 71.8 8.8 166.2 51.0 0.0 0.0 0.0 0.0 0.0 27.6 331.3 0 1972/73 2.5 4.0 0.0 1.8 20.0 54.3 4.7 0.0 0.0 0.8 0.0 0.0 7.3 88.1 0 1973/74 12.5 7.0 21.0 213.4 187.6 37.9 44.0 0.0 0.0 0.0 0.0 0.0 43.6 523.4 0 1974/75 14.2 7.5 33.5 33.5 26.5 94.0 4.4 5.5 0.0 0.0 0.0 0.0 18.3 219.1 0 1975/76 0.0 5.0 1.1 296.4 53.2 167.0 7.4 0.0 0.0 0.0 0.0 0.0 44.2 530.1 0 1976/77 0.0 0.0 3.6 76.9 181.5 52.0 42.5 0.0 0.0 0.0 0.0 0.0 29.7 356.5 0 1977/78 0.0 0.0 59.5 58.0 27.0 60.5 15.0 0.0 0.0 0.0 2.0 7.5 19.1 229.5 0 1978/79 0.0 6.5 4.0 74.5 119.7 0.0 22.0 9.2 19.5 0.0 0.0 0.0 21.3 255.4 0 1979/80 0.0 3.5 18.5 1.0 31.1 40.5 0.0 0.0 0.0 0.0 1.9 1.5 8.2 98.0 0 1980/81 0.0 4.5 8.5 0.0 1.8 9.0 0.0 0.0 0.0 0.0 0.0 0.0 2.0 23.8 0 1981/82 0.0 0.0 0.0 2.5 35.3 6.9 13.0 3.0 0.3 0.0 0.0 0.0 5.1 61.0 0 1982/83 13.5 2.2 45.4 12.3 11.2 14.1 44.0 0.3 0.8 0.0 0.0 0.0 12.0 143.8 0 1983/84 4.2 78.8 65.4 0.4 31.5 68.5 16.4 11.2 0.0 0.0 0.0 0.0 23.0 276.4 0 1984/85 7.0 5.4 0.0 41.3 55.0 40.8 28.9 0.0 0.0 0.0 0.0 0.0 14.9 178.4 0 1985/86 0.0 17.2 18.8 50.3 69.2 57.5 22.5 0.0 0.1 0.7 0.0 1.2 19.8 237.5 0 1986/87 48.3 0.0 0.0 4.2 80.0 6.1 28.8 0.1 0.0 0.0 0.0 0.0 14.0 167.5 0 1987/88 15.0 17.4 1.7 41.3 46.7 29.8 3.9 1.4 0.0 0.0 0.0 0.0 13.1 157.2 0 1988/89 0.0 10.8 23.5 45.8 66.7 21.8 32.7 1.4 0.0 0.0 0.0 0.0 16.9 202.7 0 1989/90 0.0 2.2 0.0 47.1 2.6 12.2 6.6 0.0 0.0 0.0 0.0 0.0 5.9 70.7 0 1990/91 0.7 0.0 28.3 20.5 5.2 85.3 0.0 0.0 0.0 0.0 0.0 0.0 11.7 140.0 0 1991/92 7.0 19.2 35.4 3.5 49.0 33.6 0.0 0.0 0.0 0.0 0.0 0.0 12.3 147.7 0 1992/93 0.8 0.0 2.5 50.5 44.0 23.0 15.5 0.0 0.0 0.0 0.0 0.0 11.4 136.3 0 1993/94 21.5 25.0 3.5 86.0 32.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 14.0 168.0 0 1994/95 0.0 9.0 2.5 0.0 12.0 44.0 0.0 10.0 0.0 0.0 0.0 0.0 6.5 77.5 0 1995/96 0.0 0.0 4.5 25.0 25.5 2.0 6.0 0.0 11.0 0.0 15.0 0.0 7.4 89.0 0 1996/97 4.0 10.0 13.0 71.0 43.0 19.5 0.0 15.0 0.0 0.0 0.0 20.0 16.3 195.5 0 1997/98 6.5 0.0 130.0 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [45.5] [136.5] 273 1275 Tot Mean 6.2 11.7 16.1 40.2 48.2 41.8 12.8 3.3 1.7 0.3 0.4 1.4 [16.1] [178.3] Mean Med. 1.0 5.0 8.2 26.4 38.5 34.0 6.2 0.0 0.0 0.0 0.0 0.0 Med. Max 72.5 78.8 130.0 296.4 192.7 167.0 75.4 35.3 25.4 11.9 15.0 20.0 [45.5] [530.1] 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 [2.0] [23.8] Min OK 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% OK Cnt 67 67 67 67 66 68 66 66 66 66 66 66 69 69 Cnt ------------------ Notes ------------------- All recorded data is continuous and reliable except where the following tags are used... [ ] Data Not Recorded