Department of Water Affairs, Namibia HYMONTH V86 Output 28/07/2010 Site 0566007 Kamkas Site 0566007.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 [ ] [ ] [ ] [ ] [ ] 23.3 3.2 0.0 0.0 [ ] [ ] [ ] [6.6] [26.5] 243 1914/15 [ ] [ ] 3.8 [ ] 40.5 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [22.2] [44.3] 306 1915/16 [ ] [ ] 15.0 1.7 8.9 72.9 3.4 0.0 0.0 0.0 0.0 0.0 [10.2] [101.9] 61 1916/17 3.9 2.7 23.9 26.8 58.5 86.4 11.7 0.0 0.0 0.0 1.2 0.0 17.9 215.1 0 1917/18 0.0 0.0 3.6 3.8 101.3 64.2 1.9 0.3 0.0 0.0 0.0 0.0 14.6 175.1 0 1918/19 19.1 1.6 1.5 1.7 2.7 52.4 7.5 0.0 0.0 0.0 0.0 43.6 10.8 130.1 0 1919/20 13.1 2.5 0.0 3.0 75.0 18.4 17.0 1.0 0.0 0.0 0.5 0.0 10.9 130.5 0 1920/21 0.8 59.3 7.2 5.7 54.1 18.8 44.5 20.6 0.0 0.0 0.0 0.0 17.6 211.0 0 1921/22 0.0 38.5 0.4 0.0 2.7 0.0 0.0 7.0 0.0 0.0 0.0 0.0 4.0 48.6 0 1922/23 2.8 0.0 6.6 5.5 111.0 108.1 26.3 0.5 0.5 0.0 0.0 0.0 21.8 261.3 0 1923/24 0.6 4.7 0.0 8.7 [ ] 6.7 9.4 0.0 0.0 0.0 0.0 0.0 [2.7] [30.1] 29 1924/25 1.5 3.5 3.7 33.0 52.0 65.6 7.3 1.1 0.0 13.8 0.0 0.0 15.1 181.5 0 1925/26 0.0 0.1 13.3 46.5 0.0 74.1 1.0 0.0 25.2 0.0 0.0 4.0 13.7 164.2 0 1926/27 2.1 10.0 25.0 1.4 0.0 36.0 44.0 0.0 0.0 [ ] 0.2 0.0 [10.8] [118.7] 31 1927/28 0.0 9.7 8.6 49.3 24.6 65.7 16.2 0.0 0.0 [ ] 0.0 0.0 [15.8] [174.1] 31 1928/29 0.0 1.0 0.0 15.8 3.0 87.9 0.0 0.2 2.4 0.0 0.5 8.0 9.9 118.8 0 1929/30 2.0 0.0 0.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 2.5 0 1930/31 10.0 0.0 2.4 59.5 17.0 58.2 4.5 0.0 0.0 [ ] [ ] 0.0 [15.2] [151.6] 62 1931/32 0.0 0.8 [ ] 0.5 0.0 4.6 2.3 12.8 0.0 0.0 0.0 0.0 [1.9] [21.0] 31 1932/33 17.0 0.0 2.5 1.8 2.3 11.5 0.0 0.0 0.0 0.0 0.0 0.0 2.9 35.1 0 1933/34 0.0 0.0 95.8 [ ] [ ] [ ] [ ] 0.0 0.0 0.0 0.0 [ ] [13.7] [95.8] 150 1934/35 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1935/36 0.0 0.0 5.1 30.2 0.0 78.6 0.0 20.0 0.0 0.0 [ ] [ ] [13.4] [133.9] 61 1936/37 [ ] [ ] 50.5 122.2 51.5 21.5 0.3 [ ] [ ] [ ] [ ] [ ] [49.2] [246.0] 214 1937/38 [ ] [ ] [ ] 44.0 1.0 0.0 18.6 29.6 4.0 0.0 0.0 0.0 [10.8] [97.2] 92 1938/39 0.0 108.6 5.1 19.0 9.6 150.1 5.6 2.0 0.0 4.0 2.0 0.0 25.5 306.0 0 1939/40 10.0 0.0 20.5 89.9 37.8 19.8 0.0 [ ] [ ] [ ] 0.0 0.0 [19.8] [178.0] 92 1940/41 0.0 0.0 12.7 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [4.2] [12.7] 273 1941/42 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1942/43 [ ] [ ] [ ] [ ] [ ] [ ] 25.2 0.0 0.0 0.0 [ ] [ ] [6.3] [25.2] 243 1943/44 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 366 1944/45 [ ] [ ] [ ] [ ] 20.0 13.2 5.6 [ ] [ ] [ ] [ ] [ ] [12.9] [38.8] 276 1945/46 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1946/47 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1947/48 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 366 5635 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 0566007 Kamkas Site 0566007.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 [ ] [ ] [ ] [ ] 49.1 0.3 2.0 1.3 0.0 0.0 0.0 0.0 [6.6] [52.7] 123 1951/52 1.3 0.5 0.0 0.0 218.7 9.4 2.8 0.0 0.0 0.0 0.0 0.0 19.4 232.7 0 1952/53 2.1 63.5 0.0 8.6 105.4 15.3 13.3 4.8 0.0 0.0 0.0 0.0 17.8 213.0 0 1953/54 5.7 0.0 4.5 8.2 21.2 183.2 3.9 0.0 0.0 0.0 0.0 0.0 18.9 226.7 0 1954/55 0.0 5.0 4.3 1.9 25.1 35.0 8.5 0.0 0.0 0.0 0.0 0.0 6.7 79.8 0 1955/56 0.0 23.8 0.0 4.1 50.1 92.3 0.0 0.0 0.0 4.0 0.0 0.0 14.5 174.3 0 1956/57 1.5 0.0 3.0 63.5 58.0 63.5 6.2 4.5 0.0 0.0 0.0 0.0 16.7 200.2 0 1957/58 0.0 7.0 0.0 11.0 9.5 11.5 0.0 0.0 0.0 0.0 0.0 0.0 3.3 39.0 0 1958/59 2.0 0.0 11.0 0.0 15.5 20.7 19.5 0.0 3.5 0.0 0.0 0.0 6.0 72.2 0 1959/60 0.0 2.0 0.0 3.0 95.1 41.5 0.6 0.0 0.0 0.0 0.0 0.0 11.9 142.2 0 1960/61 0.0 1.5 0.6 25.5 34.7 36.5 13.5 27.5 4.7 1.0 0.0 0.0 12.1 145.5 0 1961/62 0.0 10.0 7.9 19.5 43.5 0.0 7.5 0.0 0.0 0.0 0.0 0.0 7.4 88.4 0 1962/63 15.0 0.0 3.3 152.4 39.8 36.1 58.0 21.0 0.0 4.5 6.8 2.0 28.2 338.9 0 1963/64 2.0 54.6 10.5 0.0 19.5 4.0 0.0 0.0 0.0 0.0 0.0 1.0 7.6 91.6 0 1964/65 11.0 1.0 5.6 20.0 17.0 21.7 7.6 0.0 0.0 0.0 0.0 15.5 8.3 99.4 0 1965/66 20.5 0.0 0.0 48.7 46.5 35.1 21.5 0.0 2.0 0.0 [ ] [ ] [17.4] [174.3] 61 1966/67 [ ] 0.0 25.0 44.6 81.0 137.5 [ ] 8.0 0.0 0.0 0.0 0.0 [29.6] [296.1] 61 1967/68 0.0 22.0 8.0 11.0 50.3 60.6 0.0 9.0 0.0 0.0 0.0 0.0 13.4 160.9 0 1968/69 0.5 23.7 14.0 12.5 53.0 60.0 0.0 11.0 0.0 0.0 0.0 0.0 14.6 174.7 0 1969/70 0.0 0.0 0.0 16.5 6.8 0.0 30.0A 0.0 0.0 0.0 0.0 0.0 4.4A 53.3A 0 1970/71 0.5 0.0 0.0 18.1 46.7 59.7 12.1 0.0 0.0 0.0 0.0 0.0 11.4 137.1 0 1971/72 0.0 0.3 0.3 118.9A 86.5 113.0 31.0 0.0 0.0 0.0 0.0 0.0 29.2A 350.0A 0 1972/73 0.0 0.4 10.8 2.0 7.5 59.6 0.5 0.0 0.0 0.4 0.0 0.2 6.8 81.4 0 1973/74 12.2 3.5 20.0 272.0 138.0 260.5 80.5 0.0 0.0 0.0 0.0 0.0 65.6 786.7 0 1974/75 0.6 16.8 0.0 2.1 36.2 73.4 7.0 1.5 0.1 0.3 0.0 0.0 11.5 138.0 0 1975/76 0.0 9.3 0.0 164.7 50.7 257.0 34.1 0.0 0.2 0.0 0.0 0.0 43.0 516.0 0 1976/77 13.1 0.0 29.5 11.5 127.1 25.0 48.0 0.0 0.0 0.0 0.0 0.0 21.2 254.2 0 1977/78 1.5 5.0 0.0 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [2.2] [6.5] 273 5635 Tot Mean 3.6 10.1 9.1 32.9A 43.3 54.8 12.8A 3.6 0.8 0.6 0.2 1.6 [14.7] [154.4] Mean Med. 0.6 1.0 3.8 11.5A 37.8 36.3 6.6A 0.0 0.0 0.0 0.0 0.0 Med. Max 20.5 108.6 95.8 272.0A 218.7 260.5 80.5A 29.6 25.2 13.8 6.8 43.6 [65.6] [786.7] Max Min 0.0 0.0 0.0 0.0A 0.0 0.0 0.0A 0.0 0.0 0.0 0.0 0.0 [0.2] [2.5] Min OK 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% OK Cnt 48 49 51 49 51 52 52 51 51 47 47 47 57 57 Cnt ------------------ Notes ------------------- All recorded data is continuous and reliable except where the following tags are used... A ... Accumulated Data [ ] Data Not Recorded