Department of Water Affairs, Namibia HYMONTH V86 Output 28/07/2010 Site 0344370 Lorelei 31 (Witputs Suid) Site 0344370.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 [ ] [ ] [ ] [ ] [ ] 6.7 2.4 1.6 0.0 2.2 2.4 0.3 [2.2] [15.6] 151 1931/32 0.4 22.1 0.2 0.0 15.9 5.4 0.0 10.5 2.0 12.7 1.5 2.8 6.1 73.5 0 1932/33 0.0 0.0 0.0 0.0 0.0 4.0 0.0 0.0 9.2 7.1 24.6 0.0 3.7 44.9 0 1933/34 0.0 1.0 1.0 37.3 43.6 58.8 12.5 3.7 2.0 1.5 2.1 6.2 14.1 169.7 0 1934/35 0.0 0.0 9.2 3.8 21.1 5.5 22.9 4.0 0.6 9.7 1.3 0.8 6.6 78.9 0 1935/36 0.0 0.0 0.0 0.0 0.0 8.8 1.4 0.5 1.0 4.0 0.5 2.5 1.6 18.7 0 1936/37 0.0 0.0 61.8 3.9 11.6 17.5 1.0 0.4 7.8 5.3 0.0 0.0 9.1 109.3 0 1937/38 0.0 0.0 2.5 22.0 0.0 0.0 16.3 3.3A 2.1 15.0 0.0 3.0 5.4A 64.2A 0 1938/39 0.0 4.2A 0.0 3.7 0.0 8.0 0.0 6.3 12.4 15.2 8.0 0.0 4.8A 57.8A 0 1939/40 0.0 0.0 0.0 [ ] [ ] [ ] [ ] [ ] [ ] [ ] 0.0 [ ] [0.0] [0.0] 243 1940/41 0.0 20.1 0.0 19.6 0.0 0.0 8.9 8.1 8.6 4.1 4.8 0.0 6.2 74.2 0 1941/42 0.0 2.5 1.5 0.0 28.9 3.3 60.9 13.2 5.0 0.0 1.0 1.0 9.8 117.3 0 1942/43 9.9 0.0 13.4 3.8 3.3 59.4 0.0 0.0 [ ] 8.1 [ ] [ ] [10.9] [97.9] 91 1943/44 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 366 1944/45 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1945/46 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1946/47 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1947/48 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 366 1948/49 3.0 1.0 0.0 0.0 0.0 40.9 4.8 17.6 2.5 0.0 0.0 3.8 6.1 73.6 0 1949/50 0.0 0.0 22.9 1.8 11.4 13.2 50.5 20.6 0.0 19.8 5.1 11.0 13.0 156.3 0 1950/51 5.8 19.8 0.0 0.0 46.4 0.0 0.0 6.9 36.0 0.0 6.6 1.3 10.2 122.8 0 1951/52 4.5 0.0 0.0 0.0 36.5 0.0 0.0 0.0 0.0 20.9 2.8 0.0 5.4 64.7 0 1952/53 0.0 32.7 0.0 2.3 66.3 0.0 20.5 4.0 0.0 9.0 19.0 0.0 12.8 153.8 0 1953/54 0.0 0.0 45.0 2.0 6.0 33.5 0.0 27.5 0.0 19.0 0.0 0.0 11.1 133.0 0 1954/55 0.0 8.5 0.0 0.0 0.0 15.0 0.0 0.0 1.2 1.5 9.7 0.0 3.0 35.9 0 1955/56 0.0 32.3 10.2 14.5 1.5 60.3 18.0 11.0 9.6 11.0 0.0 0.0 14.0 168.4 0 1956/57 0.5 0.0 0.0 11.4 3.0 1.2 0.0 13.1 28.2 2.5 16.5 0.0 6.4 76.4 0 1957/58 0.0 0.0 0.5 0.0 0.0 0.0 4.2 7.0 10.7 0.0 0.0 0.0 1.9 22.4 0 1958/59 0.0 0.0 0.0 0.0 0.0 0.0 14.6 59.7 13.6 11.3 1.0 1.3 8.5 101.5 0 1959/60 0.0 0.0 0.0 0.0 13.5 17.5 0.0 0.0 20.0 3.0 0.0 0.0 4.5 54.0 0 1960/61 0.0 0.0 0.0 3.0 0.0 0.0 10.0 0.0 17.1 0.0 0.0 6.0 3.0 36.1 0 1961/62 0.0 6.0 0.0 0.0 2.0 2.0 0.0 0.0 0.0 4.5 41.5 1.7 4.8 57.7 0 1962/63 [ ] 7.0 0.0 33.5 0.0 10.5 70.0 22.4 20.0 32.0 40.0A 0.0 [21.4] [235.4] 31 1963/64 0.0 20.0 0.0 0.0 0.0 0.0 0.0 0.0 42.5 0.0 2.5 18.5 7.0 83.5 0 1964/65 0.0 0.0 0.0 18.5 0.0 11.5 29.0 0.0 0.0 2.0 2.0 0.0 5.3 63.0 0 2829 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 0344370 Lorelei 31 (Witputs Suid) Site 0344370.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 39.4 7.5 1.1 0.0 0.0 3.0 3.0 0.0 3.0 0.0 4.0 40.5 8.5 101.5 0 1966/67 0.0 0.0 0.0 0.0 2.5 39.5 0.0 10.0 34.5 0.0 0.0 0.0 7.2 86.5 0 1967/68 0.0 0.0 12.0 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 11.0 [5.8] [23.0] 244 1968/69 1.9 3.0 0.0 0.0 5.5 9.1 1.5 0.0 10.6 0.0 0.0 0.0 2.6 31.6 0 1969/70 0.0 0.0 0.0 0.0 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [0.0] [0.0] 242 2829 Tot Mean 2.0 5.5A 5.3 5.7 10.3 13.6 11.0 7.9A 9.7 6.9 6.2A 3.5 [6.9] [80.1] Mean Med. 0.0 0.0A 0.0 0.0 2.0 6.1 2.0 3.8A 5.0 4.1 1.8A 0.2 Med. Max 39.4 32.7A 61.8 37.3 66.3 60.3 70.0 59.7A 42.5 32.0 41.5A 40.5 [21.4] [235.4] Max Min 0.0 0.0A 0.0 0.0 0.0 0.0 0.0 0.0A 0.0 0.0 0.0A 0.0 [0.0] [0.0] Min OK 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% OK Cnt 33 34 34 32 31 32 32 32 31 32 32 32 35 35 Cnt ------------------ Notes ------------------- All recorded data is continuous and reliable except where the following tags are used... A ... Accumulated Data [ ] Data Not Recorded