Department of Water Affairs, Namibia HYMONTH V86 Output 28/07/2010 Site 0348233 Plankieskop Site 0348233.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 1938/39 [ ] [ ] [ ] [ ] [ ] 23.6 11.4 6.1 32.1 13.8 13.1 0.0 [14.3] [100.1] 151 1939/40 10.5 0.0 0.0 39.9 30.7 4.8 0.0 0.0 0.0 0.0 0.0 10.4 8.0 96.3 0 1940/41 0.0 3.3 3.6 24.9 5.1 0.0 0.0 0.0 [ ] [ ] 0.0 0.0 [3.7] [36.9] 61 1941/42 3.3 0.0 0.0 0.0 42.1 10.1 44.8 12.7 0.0 0.0 0.0 0.0 9.4 113.0 0 1942/43 8.4 0.0 0.0 15.2 0.0 23.4 0.0 0.0 0.0 [ ] [ ] [ ] [5.2] [47.0] 92 1943/44 [ ] 45.8 63.0 38.1 [ ] [ ] [ ] 0.0 0.0 0.0 0.0 0.0 [18.4] [146.9] 121 1944/45 0.0 0.0 [ ] 23.6 41.9 37.3 4.3 0.0 0.0 0.0 0.0 0.0 [9.7] [107.1] 31 1945/46 0.0 0.0 0.0 0.0 0.0 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [0.0] [0.0] 214 1946/47 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 0.0 0.0 0.0 0.0 [0.0] [0.0] 243 1947/48 0.0 16.8 14.0 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [10.3] [30.8] 274 1948/49 5.1 94.5 15.0 18.0 40.1 20.1 0.0 0.0 0.0 0.0 0.0 0.0 16.1 192.8 0 1949/50 0.0 0.0 0.0 0.0 76.9 62.0 51.0 0.0 0.0 0.0 0.0 0.0 15.8 189.9 0 1950/51 13.2 0.0 7.1 0.0 16.8 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.1 37.1 0 1951/52 63.5 0.0 0.0 0.0 25.4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 7.4 88.9 0 1952/53 0.0 9.4 0.0 5.1 92.1 7.0 12.9 0.0 0.0 0.0 0.0 0.0 10.5 126.5 0 1953/54 0.0 5.2 67.0 0.0 0.0 79.0 0.0 0.0 0.0 0.0 0.0 0.0 12.6 151.2 0 1954/55 0.0 8.0 0.0 27.5 0.0 [ ] [ ] [ ] [ ] [ ] [ ] 0.0 [5.9] [35.5] 184 1955/56 0.0 52.0 0.0 55.1 0.0 155.5 0.0 0.0 0.0 0.0 0.0 0.0 21.9 262.6 0 1956/57 0.0 0.0 30.0 0.0 0.0 32.3 0.0 0.0 0.0 0.0 0.0 0.0 5.2 62.3 0 1957/58 0.0 0.0 29.0 [ ] [ ] [ ] 15.1 0.0 0.0 0.0 0.0 0.0 [4.9] [44.1] 90 1958/59 0.0 18.1 [ ] 8.0 20.0 0.0 17.5 0.0 0.0 0.0 0.0 0.0 [5.8] [63.6] 31 1959/60 0.0 0.0 0.0 0.0 12.5 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [2.5] [12.5] 214 1960/61 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 0.0 0.0 0.0 [0.0] [0.0] 273 1961/62 0.0 [ ] [ ] 0.0 28.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 [2.9] [28.5] 61 1962/63 0.0 0.0 0.0 115.7 50.0 46.5 [ ] [ ] [ ] [ ] [ ] [ ] [35.4] [212.2] 183 2223 Tot Mean 5.0 12.1 12.0 18.6 25.4 29.5 9.2 1.0 1.8 0.8 0.7 0.5 [9.2] [87.4] Mean Med. 0.0 0.0 0.0 6.6 20.0 20.1 0.0 0.0 0.0 0.0 0.0 0.0 Med. Max 63.5 94.5 67.0 115.7 92.1 155.5 51.0 12.7 32.1 13.8 13.1 10.4 [35.4] [262.6] Max Min 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 21 21 19 20 19 17 17 18 18 18 19 20 25 25 Cnt ------------------ Notes ------------------- All recorded data is continuous and reliable except where the following tags are used... [ ] Data Not Recorded