Department of Water Affairs, Namibia HYMONTH V86 Output 28/07/2010 Site 0609270 Urusis Site 0609270.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 0.0 [0.0] [0.0] 273 1913/14 0.0 32.9 1.5 44.8 15.3 71.5 2.5 0.0 0.0 0.0 0.0 0.1 14.0 168.6 0 1914/15 4.7 0.0 10.1 8.9 76.6 0.1 7.5 0.0 5.0 0.0 0.0 0.0 9.4 112.9 0 1915/16 0.0 0.0 7.7 4.0 24.1 48.3 3.0 0.0 0.0 0.0 0.0 0.0 7.3 87.1 0 1916/17 12.0 12.6 14.8 65.2 120.2 103.2 15.9 0.0 0.0 0.0 1.0 0.0 28.7 344.9 0 1917/18 0.0 0.0 2.8 1.8 134.7 95.5 2.9 0.0 0.0 0.0 0.0 0.0 19.8 237.7 0 1918/19 11.1 6.2 18.6 1.6 3.4 34.1 12.4 0.0 0.0 0.0 0.1 36.3 10.3 123.8 0 1919/20 12.0 11.1 0.0 1.3 53.1 47.4 15.5 0.0 0.0 0.0 0.0 0.0 11.7 140.4 0 1920/21 0.1 33.5 18.0 9.2 76.6 11.6 12.6 26.9 0.0 0.0 0.1 0.0 15.7 188.6 0 1921/22 0.0 19.2 1.2 0.5 5.6 5.8 0.1 15.5 0.0 0.0 0.0 0.0 4.0 47.9 0 1922/23 0.1 0.0 0.0 23.2 152.6 96.8 27.3 4.2 0.1 0.0 0.0 0.0 25.4 304.3 0 1923/24 1.1 1.8 0.0 17.7 13.1 41.7 5.8 0.0 0.0 0.0 0.0 0.0 6.8 81.2 0 1924/25 0.2 20.0 13.0 52.5 89.5 103.9 0.7 2.2 0.0 7.7 0.0 0.0 24.1 289.7 0 1925/26 0.0 0.0 12.8 28.6 0.0 11.5 1.0 0.0 16.8 0.0 0.0 24.6 7.9 95.3 0 1926/27 0.0 3.4 38.5 7.9 14.4 24.4 31.0 0.0 0.0 0.0 0.0 0.0 10.0 119.6 0 1927/28 0.0 3.4 40.8 75.4 45.0 15.2 0.0 0.0 0.0 0.0 0.4 0.0 15.0 180.2 0 1928/29 0.0 1.0 8.8 4.2 18.0 92.9 0.0 0.1 2.1 0.0 0.5 7.5 11.3 135.1 0 1929/30 4.0 0.0 19.5 0.2 30.1 10.6 0.0 0.0 0.0 0.0 0.0 0.0 5.4 64.4 0 1930/31 10.1 6.3 14.5 26.7 24.9 42.4 0.0 0.1 0.0 0.0 0.0 0.0 10.4 125.0 0 1931/32 0.0 2.0 0.0 0.0 13.0 8.5 1.1 16.3 0.0 0.0 0.0 0.0 3.4 40.9 0 1932/33 36.6 0.1 1.9 1.5 15.9 14.1 0.0 0.0 0.0 0.0 0.0 0.0 5.8 70.1 0 1933/34 0.0 1.8 42.7 188.9 142.9 178.4 70.9 0.0 0.0 0.0 0.0 0.0 52.1 625.6 0 1934/35 0.0 9.0 31.4 20.2 74.4 22.0 22.8 2.5 0.0 0.0 0.0 0.0 15.2 182.3 0 1935/36 0.0 0.0 1.9 16.4 0.0 56.7 6.0 12.0 1.5 0.0 0.0 0.0 7.9 94.5 0 1936/37 0.0 16.8 8.9 132.4 183.9 17.1 0.7 0.0 0.0 0.0 0.0 0.0 30.0 359.8 0 1937/38 0.8 3.2 17.9 75.0 0.0 0.0 22.6 27.8 8.0 0.0 0.0 0.0 12.9 155.3 0 1938/39 0.2 32.0 0.0 61.5 12.0 69.1 4.8 2.6 1.0 0.0 3.8 0.0 15.6 187.0 0 1939/40 4.8 0.0 19.4 32.8 39.6 33.6 0.0 0.0 3.8 0.0 0.0 7.9 11.8 141.9 0 1940/41 1.0 0.0 31.8 32.7 51.5 2.0 0.0 0.0 0.0 0.0 0.0 0.0 9.9 119.0 0 1941/42 10.9 0.8 0.0 1.0 116.7 73.4 33.3 3.1 0.0 1.0 0.0 0.0 20.0 240.2 0 1942/43 0.0 4.8 33.8 0.0 17.8 37.5 42.7 0.0 0.0 0.0 0.0 3.3 11.7 139.9 0 1943/44 0.0 8.1 46.3 65.1 0.0 3.6 0.0 0.0 0.0 0.0 0.0 0.0 10.3 123.1 0 1944/45 0.0 0.0 [ ] 23.6 4.8 10.0 3.8 0.0 0.0 0.0 0.0 0.0 [3.8] [42.2] 31 1945/46 0.0 6.5 74.3 9.4 0.5 8.9 5.4 0.0 0.0 0.0 0.0 0.0 8.7 105.0 0 1946/47 0.0 1.5 4.1 11.2 14.7 33.3 8.4 0.0 7.4 [ ] [ ] [ ] [9.0] [80.6] 92 763 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 0609270 Urusis Site 0609270.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 [ ] [ ] [ ] 78.0 29.7 7.1 16.0 0.0 0.0 0.0 0.0 0.0 [14.5] [130.8] 92 1948/49 4.6 12.7 2.5 2.3 5.9 35.1 41.4 0.0 0.0 0.0 0.0 0.0 8.7 104.5 0 1949/50 0.0 19.5 5.3 34.1 98.8 177.2 23.6 13.8 0.0 0.0 0.0 0.5 31.1 372.8 0 1950/51 0.3 0.0 9.2 10.1 33.5 1.8 1.3 5.1 0.0 0.0 0.0 0.0 5.1 61.3 0 1951/52 0.0 34.3 0.0 18.6 151.4 0.0 10.7 0.0 0.0 0.0 0.0 0.0 17.9 215.0 0 1952/53 1.8 35.6 0.3 13.8 137.9 8.5 30.2 22.0 0.0 0.0 0.0 7.5 21.5 257.6 0 1953/54 8.0 0.0 2.9 20.0 36.0 110.1 4.8 0.0 0.0 0.0 0.0 0.0 15.2 181.8 0 1954/55 0.0 4.6 0.0 21.3 54.0 31.5 7.0 0.0 0.0 0.0 0.0 0.0 9.9 118.4 0 1955/56 0.0 1.9 0.0 38.0 76.5 116.4 0.0 0.0 0.0 0.0 0.0 0.0 19.4 232.8 0 1956/57 0.0 0.0 0.0 51.0 100.0 100.0 25.5 0.0 0.0 3.5 0.0 0.0 23.3 280.0 0 1957/58 0.0 20.0 12.0 34.0 48.0 30.1 0.0 0.0 0.0 0.0 0.0 0.0 12.0 144.1 0 1958/59 0.0 10.0 0.0 5.0 22.9 20.0 9.0 0.0 0.0 0.0 0.0 0.0 5.6 66.9 0 1959/60 0.0 1.0 19.2 8.5 83.5 40.7 0.0 10.5 0.0 0.0 0.0 0.0 13.6 163.4 0 1960/61 0.0 25.5 2.0 12.0 3.5 32.5 11.8 12.0 2.3 0.0 0.0 0.0 8.5 101.6 0 1961/62 0.0 10.0 1.5 15.0 33.5 0.0 3.0 0.0 0.0 0.0 0.0 0.0 5.3 63.0 0 1962/63 19.5 0.0 8.1 136.4 7.5 73.5 23.5 20.0 0.0 0.0 0.0 0.0 24.0 288.5 0 1963/64 2.5 39.0 5.0 0.0 15.0 49.5 0.0 0.0 0.0 0.0 0.0 0.0 9.3 111.0 0 1964/65 3.0 8.5 5.0 40.5 8.5 24.5 17.0 0.0 0.0 0.0 0.0 17.0 10.3 124.0 0 1965/66 0.0 0.0 0.0 45.0 42.5 41.0 9.0 0.0 0.0 0.0 0.0 36.0 14.5 173.5 0 1966/67 9.0 0.0 44.5 20.5 76.0 80.0 0.0 0.0 0.0 0.0 0.0 0.0 19.2 230.0 0 1967/68 0.0 0.0 0.0 0.0 41.0 52.0 0.0 0.0 0.0 0.0 0.0 0.0 7.8 93.0 0 1968/69 0.0 54.0 0.0 0.0 71.0 84.0 0.5 0.0 0.0 0.0 0.0 0.0 17.5 209.5 0 1969/70 0.0 0.0 6.0 32.0 58.0 0.0 21.0 0.0 0.0 0.0 [ ] [ ] [11.7] [117.0] 61 1970/71 [ ] [ ] [ ] 42.0 201.0 70.0 15.0 0.0 0.0 0.0 0.0 0.0 [36.4] [328.0] 92 1971/72 0.0 0.0 0.0 126.0 0.0 174.0 21.5 0.0 0.0 0.0 0.0 0.0 26.8 321.5 0 1972/73 0.0 0.0 0.0 4.5 0.0 80.0 34.0 0.0 0.0 0.0 0.0 0.0 9.9 118.5 0 1973/74 0.0 0.0 5.0 214.0 147.0 103.0 16.0 0.0 0.0 0.0 0.0 0.0 40.4 485.0 0 1974/75 7.5 28.5 12.5 0.0 19.5 22.5 15.5 4.0 0.0 0.0 0.0 0.0 9.2 110.0 0 1975/76 0.0 0.0 0.0 215.5 57.0 120.5 23.0 0.0 0.0 0.0 0.0 0.0 34.7 416.0 0 1976/77 10.0 0.0 4.5 0.0 115.0 23.0 28.5 0.0 0.0 0.0 0.0 0.0 15.1 181.0 0 1977/78 0.0 0.0 9.5 58.5 107.0 77.0 8.5 0.0 0.0 0.0 0.0 0.0 21.7 260.5 0 1978/79 0.0 22.0 13.8 86.5 114.5 0.0 9.5 7.0 23.0 0.0 0.0 11.5 24.0 287.8 0 1979/80 4.0 0.0 0.0 0.0 15.5 62.5 0.0 0.0 0.0 0.0 10.5 0.0 7.7 92.5 0 1980/81 0.0 12.0 11.0 0.0 7.5 8.0 0.0 0.0 0.0 0.0 0.0 0.0 3.2 38.5 0 1981/82 0.0 0.0 0.0 0.0 53.0 43.0 1.0 0.0 0.0 0.0 0.0 0.0 8.1 97.0 0 763 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 0609270 Urusis Site 0609270.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 0.0 9.5 14.0 23.5 0.0 12.0 4.0 0.0 0.0 0.0 0.0 0.0 5.3 63.0 0 1983/84 0.0 13.5 0.0 0.0 11.0 72.5 34.0 9.0 0.0 0.0 0.0 0.0 11.7 140.0 0 1984/85 4.5 0.0 0.0 13.0 48.5 56.5 16.0 0.0 0.0 0.0 0.0 0.0 11.5 138.5 0 1985/86 0.0 13.0 11.0 34.5 23.0 45.0 24.0 0.0 0.0 0.0 0.0 0.0 12.5 150.5 0 1986/87 10.0 0.0 0.0 0.0 61.0 0.0 69.0A 0.0 [ ] [ ] [ ] [ ] [17.5] [140.0] 122 763 Tot Mean 2.7 8.5 10.4 33.8 51.4 47.4 12.6A 2.9 1.0 0.2 0.2 2.1 [14.5] [170.2] Mean Med. 0.0 2.0 5.0 18.1 34.8 36.3 7.9A 0.0 0.0 0.0 0.0 0.0 Med. Max 36.6 54.0 74.3 215.5 201.0 178.4 70.9A 27.8 23.0 7.7 10.5 36.3 [52.1] [625.6] Max Min 0.0 0.0 0.0 0.0 0.0 0.0 0.0A 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 72 72 71 74 74 74 74 74 73 73 72 72 75 75 Cnt ------------------ Notes ------------------- All recorded data is continuous and reliable except where the following tags are used... A ... Accumulated Data [ ] Data Not Recorded