Department of Water Affairs, Namibia HYMONTH V86 Output 29/07/2010 Site 0697543 Wortel Site 0697543.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 1925/26 [ ] [ ] [ ] 69.5 23.1 34.0 18.6 4.1 15.5 0.0 0.0 14.5 [19.9] [179.3] 92 1926/27 0.3 8.1 41.7 8.1 9.2 44.5 46.7 0.0 0.0 0.0 0.0 0.0 13.2 158.6 0 1927/28 0.5 9.4 34.3 141.5 33.6 73.2 10.4 0.0 0.0 0.0 0.0 1.0 25.3 303.9 0 1928/29 0.0 6.4 1.5 29.3 63.7 111.2 3.8 0.5 1.3 0.0 0.3 2.3 18.4 220.3 0 1929/30 20.6 1.8 3.0 33.6 65.8 7.4 0.5 0.0 0.0 0.0 0.0 0.0 11.1 132.7 0 1930/31 16.2 2.6 21.8 108.5 58.2 53.7 0.0 0.0 0.0 0.0 0.0 0.0 21.7 261.0 0 1931/32 0.8 13.2 19.6 5.3 23.2 55.2 5.5 5.5 0.0 0.0 0.0 0.0 10.7 128.3 0 1932/33 61.2 13.7 30.9 17.2 15.8 40.4 0.0 0.0 0.0 1.0 0.0 0.0 15.0 180.2 0 1933/34 0.0 18.6 71.5 280.1 120.7 243.1 97.1 1.5 0.0 0.0 0.0 0.0 69.4 832.6 0 1934/35 8.9 49.6 46.4 74.0 63.8 16.0 18.3 19.6 0.0 0.0 0.0 17.2 26.2 313.8 0 1935/36 2.3 5.2 54.8 113.5 43.2 117.8 13.7 44.7 0.8 0.5 0.0 0.0 33.0 396.5 0 1936/37 0.0 0.0 49.5 149.0 172.5 58.4 0.0 0.0 0.0 0.0 0.0 0.0 35.8 429.4 0 1937/38 4.1 30.7 51.4 168.0 36.1 15.3 33.8 61.5 5.5 3.0 0.0 1.8 34.3 411.2 0 1938/39 0.8 96.7 11.2 7.1 40.9 106.5 43.9 4.3 0.0 0.0 0.3 0.0 26.0 311.7 0 1939/40 31.3 12.1 12.9 138.7 83.9 80.2 13.5 0.0 5.7 0.0 0.0 6.4 32.1 384.7 0 1940/41 6.9 4.3 61.7 31.3 30.5 12.5 6.7 0.0 0.0 0.0 0.0 0.0 12.8 153.9 0 1941/42 41.9 7.4 10.9 18.8 208.2 139.8 39.9 1.0 0.0 0.0 [ ] [ ] [46.8] [467.9] 61 1942/43 2.3 12.1 75.3 12.9 12.7 52.3 14.1 0.3 [ ] [ ] [ ] [ ] [22.8] [182.0] 122 1943/44 [ ] 3.8 94.4 118.5 54.1 40.8 0.0 0.0 0.0 0.0 0.0 0.3 [28.4] [311.9] 31 1944/45 1.4 20.2 15.7 24.4 28.2 40.6 4.1 0.8 0.0 0.0 0.0 0.0 11.3 135.4 0 1945/46 0.0 27.2 77.2 3.0 3.3 6.6 39.4 0.0 0.0 0.0 0.0 0.0 13.1 156.7 0 1946/47 0.6 20.0 82.0 48.5 31.9 91.9 53.1 0.0 9.6 0.0 0.0 0.0 28.1 337.6 0 1947/48 4.1 0.8 50.3 90.6 82.6 6.3 1.8 0.0 0.0 1.3 4.6 0.0 20.2 242.4 0 1948/49 23.1 54.9 10.9 53.3 23.2 107.4A 95.0 0.0 0.0 0.0 0.0 0.0 30.7A 367.8A 0 1949/50 7.4 23.6 6.4 65.6 241.8 144.2 109.0 7.1 1.0 0.0 2.5 0.0 50.7 608.6 0 1950/51 0.0 15.2 55.3 5.4 72.6 3.3 21.6 24.9 0.0 0.0 0.0 0.8 16.6 199.1 0 1951/52 8.9 40.2 35.6 0.0 210.5 10.5 23.2 0.0 16.8 0.0 0.0 5.8 29.3 351.5 0 1952/53 3.8 22.3 3.3 20.8 125.6 84.3 9.8 5.2 0.0 0.0 0.0 0.0 22.9 275.1 0 1953/54 25.5 12.0 19.0 102.3 140.8 283.1 43.8 0.0 0.2 0.0 0.0 1.6 52.4 628.3 0 1954/55 44.6 10.3 20.8A 40.2A 93.5 80.6 58.1 0.1 23.3 0.0 0.0 0.0 31.0A 371.5A 0 1955/56 14.8 14.7 21.8 37.4 175.6 88.9 1.0 0.0 0.0 16.5 0.0 2.7 31.1 373.4 0 1956/57 14.4 11.2 0.6 96.9 86.2 89.1 11.1 11.2 0.0 0.1 0.0 3.4 27.0 324.2 0 1957/58 12.0 86.0 63.3 78.9 35.9 52.9 4.0 4.3 0.0 0.0 0.0 0.0 28.1 337.3 0 1958/59 1.2 1.3 10.6 6.6 38.6 33.0 7.5 0.1 0.1 0.0 0.1 0.1 8.3 99.2 0 1959/60 0.2 19.1 5.7 3.5 134.2 49.9 2.4 10.7 0.1 0.0 0.0 0.2 18.8 226.0 0 640 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 0697543 Wortel Site 0697543.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 1960/61 1.5 17.3 8.7 14.1 46.6 62.2A 52.7 7.5 12.4 0.1 0.0 0.0 18.6A 223.1A 0 1961/62 0.1 29.2 4.3 15.9 104.1 3.0 10.1 0.0 0.0 0.0 5.0 0.0 14.3 171.7 0 1962/63 30.0 19.6 0.1 289.7 8.6 76.4 50.8 20.6 0.0 1.3 0.0 0.1 41.4 497.2 0 1963/64 9.4 61.3 6.4 6.2 12.3 28.6 22.5 7.0 0.0 0.0 0.0 0.1 12.8 153.8 0 1964/65 0.1 8.5 11.2 68.6 19.0 92.8 54.4 0.0 0.1 0.0 0.0 2.5 21.4 257.2 0 1965/66 3.0 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [3.0] [3.0] 334 640 Tot Mean 10.4 20.8 30.8A 64.9A 71.9 68.4A 26.0 6.1 2.4 0.6 0.3 1.6 [25.2] [295.1] Mean Med. 3.8 13.7 20.8A 38.8A 50.4 54.4A 13.9 0.2 0.0 0.0 0.0 0.0 Med. Max 61.2 96.7 94.4A 289.7A 241.8 283.1A 109.0 61.5 23.3 16.5 5.0 17.2 [69.4] [832.6] Max Min 0.0 0.0 0.1A 0.0A 3.3 3.0A 0.0 0.0 0.0 0.0 0.0 0.0 [3.0] [3.0] Min OK 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% OK Cnt 39 39 39 40 40 40 40 40 39 39 38 38 41 41 Cnt ------------------ Notes ------------------- All recorded data is continuous and reliable except where the following tags are used... A ... Accumulated Data [ ] Data Not Recorded