Department of Water Affairs, Namibia HYMONTH V86 Output 28/07/2010 Site 0527430 Kleinfontein Noord Site 0527430.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 1930/31 [ ] 5.2 0.5 11.7 56.6 25.4 5.6 0.0 0.0 0.0 0.0 0.0 [9.5] [105.0] 31 1931/32 0.0 7.1 1.5 0.0 19.4 21.9 1.1 8.1 0.0 0.0 0.0 0.0 4.9 59.1 0 1932/33 10.3 0.0 1.5 4.7 23.1 3.0 0.0 0.0 0.0 0.0 2.0 0.0 3.7 44.6 0 1933/34 1.3 15.5 10.9 117.9 71.7 71.0 35.3 0.0 0.0 0.0 0.0 0.0 27.0 323.6 0 1934/35 0.0 41.7 16.3 13.3 61.6 19.3 3.8 0.0 0.0 0.0 0.0 6.2 13.5 162.2 0 1935/36 0.0 3.8 16.9 0.6 0.0 104.8 0.0 13.2 0.0 0.0 0.0 0.0 11.6 139.3 0 1936/37 0.0 [ ] 5.8 103.0 60.2 10.5 [ ] 0.0 0.0 0.0 0.0 [ ] [19.9] [179.5] 90 1937/38 [ ] 0.0 36.4 [ ] [ ] [ ] 0.0 21.5 5.5 0.0 0.0 0.0 [7.9] [63.4] 121 1938/39 0.0 42.8 [ ] 9.0 12.2 51.5 7.7 5.0 0.0 10.5 0.0 0.0 [12.6] [138.7] 31 1939/40 0.0 0.2 3.7 22.9 37.6 3.3 0.0 0.0 6.8 0.0 0.0 46.0 10.0 120.5 0 1940/41 0.8 [ ] 13.2 [ ] [ ] 2.3 [ ] [ ] [ ] [ ] [ ] [ ] [5.4] [16.3] 272 1941/42 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1942/43 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1943/44 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 366 1944/45 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1945/46 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1946/47 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1947/48 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 366 1948/49 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1949/50 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 0.0 0.3 0.0 0.0 [0.1] [0.3] 243 1950/51 0.0 1.0 4.1 10.9 65.1 0.3 5.3 0.3 3.1 0.0 0.0 0.0 7.5 90.1 0 1951/52 0.0 31.0 3.1 16.0 156.5 8.6 26.9 0.0 1.5 0.0 0.0 0.0 20.3 243.6 0 1952/53 5.9 27.2 0.0 0.0 140.6 13.3 29.2 0.0 0.0 0.0 0.0 0.0 18.0 216.2 0 1953/54 0.8 0.0 11.3 11.5 10.0 110.4 3.8 0.0 0.0 0.0 0.0 0.0 12.3 147.8 0 1954/55 1.2 15.9 0.0 8.5 26.5 25.7 0.0 0.0 16.4 0.0 0.0 0.0 7.9 94.2 0 1955/56 16.5A 11.0 16.5 91.0 137.8 121.7 3.5 0.0 0.0 5.0 0.0 0.0 33.6A 403.0A 0 1956/57 1.2 11.5 0.5 103.4 93.0 112.4 0.0 2.0 0.5 6.5 0.0 0.0 27.6 331.0 0 1957/58 0.0 16.0 9.4 86.0 4.0 11.0 4.5 0.0 0.0 0.0 0.0 0.0 10.9 130.9 0 1958/59 0.2 0.0 27.5 2.6 5.5 26.8 3.6 1.6 1.4 0.0 0.7 0.0 5.8 69.9 0 1959/60 0.0 0.0 0.7 4.5 86.8 32.1 1.0 5.0 1.8 0.0 0.0 0.0 11.0 131.9 0 1960/61 0.0 24.0 3.0 2.5 6.5 30.4 27.0 6.0 2.0 0.5 0.0 0.4 8.5 102.3 0 1961/62 0.0 11.6 12.0 12.9 86.0 0.2 5.0 0.0 0.0 0.0 0.0 0.0 10.6 127.7 0 1962/63 0.7 0.1 10.0 123.9 37.5 71.5A 37.0 13.0 0.0 5.5 1.5 0.3 25.1A 301.0A 0 1963/64 38.5 21.5 4.0 0.0 18.7 8.1 1.8 0.0 0.0 0.0 0.0 0.7 7.8 93.3 0 1964/65 7.0 2.5 0.0 100.2 19.7 31.3 46.6 0.0 0.0 0.0 0.0 16.0 18.6 223.3 0 3924 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 0527430 Kleinfontein Noord Site 0527430.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 1965/66 0.5 2.0 2.5 56.8 49.7 17.1 6.3 0.0 2.0 0.0 0.7 20.8 13.2 158.4 0 1966/67 7.2 0.0 56.3 23.8 26.2 44.5 6.0 8.3 0.0 0.0 0.0 0.0 14.4 172.3 0 1967/68 0.0 31.2 0.0 4.5 8.5 60.2 0.0 1.5 4.7 0.0 0.0 0.0 9.2 110.6 0 1968/69 0.2 45.3 32.7 4.5 89.1 20.5 0.0 9.0 0.0 0.0 0.0 1.6 16.9 202.9 0 1969/70 0.0 0.0 0.0 18.5 22.0 1.5 17.0 0.0 0.0 0.0 0.0 0.0 4.9 59.0 0 1970/71 3.0 0.0 0.6 22.4 39.0 24.0 5.8 1.8 0.0 0.0 0.0 0.0 8.0 96.6 0 1971/72 0.5 0.0 1.8 80.4 0.0 146.1 72.7 0.0 0.0 0.0 0.0 0.0 25.1 301.5 0 1972/73 0.0 2.7 0.0 0.0 8.0 20.0 14.5 0.0 0.0 1.5 0.0 0.0 3.9 46.7 0 1973/74 15.0 8.1 38.5 149.1 145.5 46.6 47.0 1.2 0.0 0.0 0.0 0.0 37.6 451.0 0 1974/75 0.0 24.7 4.3 2.2 12.0 95.6 5.0 11.1 0.0 0.5 0.0 0.0 12.9 155.4 0 1975/76 0.0 0.7 1.3 231.3 92.9 139.2 23.1 4.2 0.0 0.0 0.0 0.0 41.1 492.7 0 1976/77 16.9 0.0 4.5 10.8 136.1 14.5 30.6 0.0 0.0 0.0 0.0 0.4 17.8 213.8 0 1977/78 0.4 4.7 7.4 14.6 95.0 58.1 9.0 0.0 0.0 0.0 0.0 0.5 15.8 189.7 0 1978/79 0.0 17.6 11.6 41.4 90.8 0.2 21.0 7.1 15.5 2.5 1.6 13.4 18.6 222.7 0 1979/80 11.0 0.2 8.8 2.1 32.9 36.9 7.4 0.0 0.1 0.0 8.5 0.0 9.0 107.9 0 1980/81 4.0 14.6 29.6 0.0 3.7 9.1 1.1 0.0 0.0 0.0 0.0 0.0 5.2 62.1 0 1981/82 0.0 0.0 0.0 6.2 42.9 23.9 10.0 0.0 3.0 0.2 0.0 5.2 7.6 91.4 0 1982/83 0.4 0.0 9.2 11.2 0.0 13.2 25.5 3.5 6.1 0.0 0.0 0.0 5.8 69.1 0 1983/84 4.9 7.5 10.5 0.3 10.3 69.5 4.3 0.0 0.0 0.0 0.0 0.0 8.9 107.3 0 1984/85 0.0 1.5 0.0 2.9 16.5 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [4.2] [20.9] 214 3924 Tot Mean 3.4A 10.2 9.5 35.0 49.0 39.9A 12.9 2.8 1.6 0.7 0.3 2.5 [13.4] [157.2] Mean Med. 0.3A 4.3 4.3 11.3 35.2 24.7A 5.6 0.0 0.0 0.0 0.0 0.0 Med. Max 38.5A 45.3 56.3 231.3 156.5 146.1A 72.7 21.5 16.4 10.5 8.5 46.0 [41.1] [492.7] Max Min 0.0A 0.0 0.0 0.0 0.0 0.2A 0.0 0.0 0.0 0.0 0.0 0.0 [0.1] [0.3] Min OK 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% OK Cnt 44 44 45 44 44 44 43 44 45 45 45 44 47 47 Cnt ------------------ Notes ------------------- All recorded data is continuous and reliable except where the following tags are used... A ... Accumulated Data [ ] Data Not Recorded