Department of Water Affairs, Namibia HYMONTH V86 Output 29/07/2010 Site 0696504 Marienhof Site 0696504.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 1924/25 [ ] [ ] [ ] 35.6 152.5 71.7 18.8 23.6 0.0 10.0 0.0 0.0 [34.7] [312.2] 92 1925/26 1.4 2.8 0.5 65.5 1.9 38.3 38.5 4.3 24.6 0.0 0.0 14.3 16.0 192.1 0 1926/27 0.2 0.3 30.0 8.9 25.0 16.0 51.7 0.0 0.0 0.0 0.0 0.0 11.0 132.1 0 1927/28 1.8 40.3 26.6 117.0 40.9 53.9 9.8 0.0 0.0 0.0 0.0 2.3 24.4 292.6 0 1928/29 0.0 0.0 0.0 24.8 52.8 53.1 0.0 3.1 0.5 0.0 1.2 0.0 11.3 135.5 0 1929/30 35.7 0.0 7.4 6.7 0.0 16.1 0.0 0.0 0.0 0.0 0.0 0.0 5.5 65.9 0 1930/31 20.2 5.6 31.1 99.2 63.2 72.5 0.0 0.0 0.0 0.0 0.0 0.0 24.3 291.8 0 1931/32 0.6 2.0 3.1 [ ] [ ] [ ] [ ] [ ] 0.0 0.0 0.0 0.0 [0.8] [5.7] 152 1932/33 61.7 2.6 0.2 8.2 24.0 31.8 3.0 0.0 0.0 0.4 0.0 0.0 11.0 131.9 0 1933/34 0.5 3.4 86.8 305.3 173.5 334.7 140.8 0.0 0.0 0.0 0.0 0.0 87.1 1045 0 1934/35 11.2 49.1 38.2 44.9 75.5 20.2 18.3 3.8 0.0 0.0 0.0 20.2 23.5 281.4 0 1935/36 0.0 1.5 13.3 55.8 13.1 87.7 0.0 36.1 0.6 0.0 0.0 0.0 17.3 208.1 0 1936/37 0.0 26.3 16.7 99.3 92.1 15.7 7.5 0.0 0.0 0.0 0.0 0.0 21.5 257.6 0 1937/38 5.5 18.8 20.9 99.2 7.7 2.3 52.0 41.2 1.8 0.0 0.0 0.0 20.8 249.4 0 1938/39 0.0 85.0 19.1 8.4 39.0 227.5 49.5 1.8 0.0 0.5 12.2 0.0 36.9 443.0 0 1939/40 23.5 2.6 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [13.1] [26.1] 305 1940/41 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 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 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1950/51 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1951/52 [ ] [ ] [ ] [ ] [ ] [ ] [ ] 0.0 5.1 0.0 0.0 1.8 [1.4] [6.9] 213 1952/53 10.2 45.9 0.0 14.5 145.2 62.7 20.7 10.5 0.0 0.0 0.0 1.5 25.9 311.2 0 1953/54 19.3 0.0 14.9 36.8 51.1 261.6 7.9 0.0 0.0 0.0 0.0 1.8 32.8 393.4 0 1954/55 11.3 19.0 11.6 144.1 40.9 39.2 32.1 3.4 10.7 0.0 0.0 0.0 26.0 312.3 0 1955/56 10.9 6.7 6.6 73.2 126.5 189.3 11.7 0.2 0.0 11.5 0.0 0.0 36.4 436.6 0 1956/57 6.2 11.8 7.8 46.2 84.7 62.5 14.7 3.6 0.0 0.2 0.0 0.4 19.8 238.1 0 1957/58 32.2 50.7 34.4 84.1 39.9 15.0 0.0 0.6 0.0 0.0 0.0 0.1 21.4 257.0 0 1958/59 0.9 0.2 4.7 16.3 40.0 16.3 23.3 0.0 0.0 0.0 0.0 0.0 8.5 101.7 0 4932 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 29/07/2010 Site 0696504 Marienhof Site 0696504.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 1959/60 0.2 30.6 0.0 0.3 189.0 52.3 1.8 7.6 0.0 0.0 0.0 0.1 23.5 281.9 0 1960/61 0.1 15.7 0.2 17.0 20.3 31.8 40.8 4.0 14.2 0.0 0.0 0.0 12.0 144.1 0 1961/62 0.0 19.8 11.8 7.9 91.7 0.0 27.8 0.0 0.0 0.0 3.2 0.0 13.5 162.2 0 1962/63 17.7 7.6 3.8 276.9A 15.9 85.7 24.2 25.5 0.0 0.0 0.7 0.0 38.2A 458.0A 0 1963/64 0.4 32.4 6.3 4.5 35.1 25.1 5.6 0.7 0.0 0.0 0.1 0.0 9.2 110.2 0 1964/65 0.5 11.4 0.8 21.5 0.0 72.7 47.8 0.0 0.1 0.0 0.0 10.9 13.8 165.7 0 1965/66 0.6 11.8 0.0 42.4 37.6 83.0 71.4 0.0 5.5 0.0 0.1 11.6 22.0 264.0 0 1966/67 3.4 0.0 36.1 31.2 134.6 70.1 4.4 25.7 0.0 0.0 0.0 1.5 25.6 307.0 0 1967/68 0.0 60.7 14.4 63.5 13.5 62.4 0.8 6.0 4.6 0.0 0.0 0.0 18.8 225.9 0 1968/69 0.3 57.4 38.4 7.8 71.3 42.6 18.5 1.5 0.0 0.0 0.2 0.6 19.9 238.6 0 1969/70 0.0 0.0 5.5 47.7 23.4 16.8 5.6 0.0 0.0 0.0 0.0 0.0 8.2 99.0 0 1970/71 15.5 0.0 8.0 44.3 104.6 16.0 1.5 [ ] [ ] [ ] [ ] [ ] [27.1] [189.9] 153 4932 Tot Mean 8.6 18.3 15.1 59.4A 61.4 68.1 22.7 6.2 2.0 0.7 0.5 2.0 [21.2] [243.7] Mean Med. 1.2 9.5 8.0 42.4A 40.9 52.3 14.7 0.7 0.0 0.0 0.0 0.0 Med. Max 61.7 85.0 86.8 305.3A 189.0 334.7 140.8 41.2 24.6 11.5 12.2 20.2 [87.1] [1045 ] Max Min 0.0 0.0 0.0 0.3A 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 [0.8] [5.7] Min OK 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% OK Cnt 34 34 33 33 33 33 33 33 34 34 34 34 36 36 Cnt ------------------ Notes ------------------- All recorded data is continuous and reliable except where the following tags are used... A ... Accumulated Data [ ] Data Not Recorded