Department of Water Affairs, Namibia HYMONTH V86 Output 28/07/2010 Site 0384023 Noachabeb Site 0384023.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 1934/35 [ ] [ ] [ ] [ ] [ ] 33.0 26.0 12.5 0.0 0.0 0.0 0.0 [10.2] [71.5] 151 1935/36 0.0 0.0 0.0 0.0 4.0 42.5 0.0 0.0 0.0 0.0 0.0 0.0 3.9 46.5 0 1936/37 0.0 0.0 8.0 63.0 10.0 12.0 0.0 0.0 0.0 0.0 0.0 0.0 7.8 93.0 0 1937/38 5.0 9.0 2.0 48.0 9.0 23.0 21.0 16.0 2.0 0.0 0.0 0.0 11.3 135.0 0 1938/39 0.0 52.0 31.0 15.0 48.5 6.5 9.0 2.0 6.0 11.0 0.0 0.0 15.1 181.0 0 1939/40 0.0 0.0 0.0 88.1 49.2 7.1 [ ] [ ] 0.0 0.0 0.0 17.0 [16.1] [161.4] 61 1940/41 3.0 2.0 12.9 42.4 7.1 0.5 0.0 0.0 0.0 0.0 0.0 0.0 5.7 67.9 0 1941/42 0.0 0.0 0.0 0.0 71.7 51.0 94.0 39.1 0.0 0.0 0.0 8.1 22.0 263.9 0 1942/43 20.1 0.0 43.1 0.0 0.0 52.1 8.1 0.0 0.0 0.0 4.1 2.0 10.8 129.5 0 1943/44 0.0 29.2 58.1 22.1 2.3 36.8 1.5 0.0 0.0 0.0 0.0 0.0 12.5 150.0 0 1944/45 2.5 0.0 0.0 28.9 2.3 0.0 2.3 0.0 0.0 1.5 0.0 0.0 3.1 37.5 0 1945/46 0.0 0.0 3.5 0.0 3.6 0.3 5.6 0.0 0.0 0.0 0.0 0.0 1.1 13.0 0 1946/47 0.0 0.0 0.0 24.1 0.0 72.2 7.6 22.1 0.0 0.0 0.0 0.0 10.5 126.0 0 1947/48 0.0 0.0 0.0 5.6 11.2 14.0 17.1 0.0 0.0 0.0 0.0 0.0 4.0 47.9 0 1948/49 0.0 15.0 0.0 0.0 12.4 39.2 8.9 4.6 0.0 0.0 6.1 0.0 7.2 86.2 0 1949/50 0.0 0.0 0.0 0.0 64.2 116.2 63.5 11.4 8.1 2.0 0.0 5.6 22.6 271.0 0 1950/51 8.6 11.7 8.6 0.0 26.5 1.8 0.0 0.0 0.0 0.0 0.0 0.0 4.8 57.2 0 1951/52 0.0 13.2 0.0 10.2 37.1 0.0 5.1 0.0 0.0 0.0 0.0 0.0 5.5 65.6 0 1952/53 0.0 20.3 0.0 0.0 20.3 19.0 20.5 0.0 0.0 0.0 0.0 0.0 6.7 80.1 0 1953/54 0.0 1.0 55.0 0.0 20.0 90.0 22.0 0.0 0.0 0.0 0.0 0.0 15.7 188.0 0 1954/55 0.0 0.0 0.0 69.5 20.0 9.5 10.0 0.0 38.0 0.0 0.0 0.0 12.3 147.0 0 1955/56 32.5 45.1 0.0 34.5 42.5 94.0 0.0 0.0 0.0 0.0 0.0 0.0 20.7 248.6 0 1956/57 9.0 [ ] [ ] [ ] [ ] [ ] [ ] 4.0 1.4 0.4 0.5 7.5 [3.8] [22.8] 181 1957/58 0.2 10.7 28.4 35.5 8.6 8.0 11.0 3.4 0.0 0.0 0.0 7.0 9.4 112.8 0 1958/59 0.0 0.0 42.5 13.8 21.4 12.5 19.4 2.5 11.1 1.5 0.8 0.0 10.5 125.5 0 1959/60 0.5 5.0 0.2 20.0 37.9 88.0 0.0 0.0 7.5 0.0 4.0 2.0 13.8 165.1 0 1960/61 0.0 10.5 15.0 29.0 3.5 53.5 122.5 0.0 27.5 4.5 0.0 1.0 22.3 267.0 0 1961/62 0.0 9.0 0.0 0.0 51.6 11.0 2.5 0.0 0.0 0.0 13.0 0.0 7.3 87.1 0 1962/63 6.0 2.5 6.0 23.5 16.5 71.0 20.5 0.0 0.0 0.0 0.0 10.5 13.0 156.5 0 1963/64 5.5 18.0 0.0 0.0 0.0 10.5 0.0 0.0 3.0 0.0 4.0 5.0 3.8 46.0 0 1964/65 2.0 0.0 1.0 32.0 14.7 44.5 32.8 0.0 0.0 1.6 0.0 8.0 11.4 136.6 0 1965/66 10.2 5.0 1.0 43.0 19.0 17.5 7.0 0.0 3.5 0.0 0.0 0.0 8.9 106.2 0 1966/67 19.0 0.0 0.0 57.0 12.0 50.5 4.5 24.0 5.0 0.0 0.0 0.0 14.3 172.0 0 1967/68 0.0 12.0 0.0 0.0 4.0 50.5 0.0 123.5 0.0 0.0 0.0 4.5 16.2 194.5 0 1968/69 9.0 3.7 7.0 0.0 86.7 40.1 20.5 1.5 0.0 7.5 0.0 0.0 14.7 176.0 0 2403 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 0384023 Noachabeb Site 0384023.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 1969/70 6.0 0.0 0.0 14.8 88.0 0.0 0.0 0.0 7.0 0.0 18.0 0.0 11.1 133.8 0 1970/71 44.5 0.0 6.0 19.3 47.1 44.5 0.0 0.0 6.0 0.0 0.0 0.0 14.0 167.4 0 1971/72 0.0 0.0 6.0 132.5 2.5 25.0 4.5 0.0 0.0 0.0 0.0 0.0 14.2 170.5 0 1972/73 0.0 9.0 0.0 0.0 41.0 35.5 21.5 0.0 0.0 0.0 0.0 0.0 8.9 107.0 0 1973/74 17.0 0.0 23.3 157.5 124.8 90.5 0.0 0.0 0.0 0.0 0.0 0.0 34.4 413.1 0 1974/75 0.0 37.5 4.7 2.5 7.0 120.5 0.0 9.5 0.0 0.0 0.0 0.0 15.1 181.7 0 1975/76 0.0 1.1 2.5 102.5 155.3 80.3 17.5 6.0 0.0 0.0 0.0 0.0 30.4 365.2 0 1976/77 21.0 0.0 0.0 0.5 32.5 44.5 25.5A 0.0 0.0 0.0 0.0 4.0 10.7A 128.0A 0 1977/78 0.0 5.0 2.1 32.0 31.0 32.8 13.0 0.0 0.0 0.0 0.0 15.0 10.9 130.9 0 1978/79 0.0 3.0 0.0 36.0 25.5 0.0 16.0 0.0 15.0 16.0 0.0 11.0 10.2 122.5 0 1979/80 15.5 0.0 0.0 [ ] 28.5 94.0 0.0 0.0 0.0 0.0 0.0 30.0 [15.3] [168.0] 31 1980/81 0.0 9.0 0.0 0.0 0.0 30.0 0.0 0.0 0.0 0.0 0.0 0.0 3.3 39.0 0 1981/82 2.0 0.0 13.0 0.0 10.5 8.5 23.0 0.0 0.0 13.0 0.0 2.5 6.0 72.5 0 1982/83 8.0 0.5 3.0 11.0 0.0 24.5 25.5 7.5 0.0 0.0 0.0 5.0 7.1 85.0 0 1983/84 2.0 40.0 10.0 0.0 1.0 76.5 21.0 3.0 0.0 0.0 4.0 2.0 13.3 159.5 0 1984/85 14.0 8.5 0.5 9.0 29.5 31.0 8.0 0.0 0.0 0.0 0.0 8.0 9.0 108.5 0 1985/86 24.5 40.0 102.5 22.5 21.6 65.0 29.0 0.0 16.9 0.0 0.1 0.0 26.8 322.1 0 1986/87 21.9 0.1 0.0 0.0 11.6 5.3 8.6 0.0 0.0 7.7 0.0 9.8 5.4 65.0 0 1987/88 15.6 12.0 0.0 27.7 40.1 90.3 7.9 6.3 0.0 0.5 0.0 0.0 16.7 200.4 0 1988/89 0.0 11.1 31.2 31.4 43.7 8.2 34.2 0.0 0.0 3.0 0.0 0.0 13.6 162.8 0 1989/90 0.0 0.0 0.0 8.3 13.5 23.1 42.7 0.3 0.5 0.0 0.0 0.0 7.4 88.4 0 1990/91 0.0 0.0 5.3 19.4 35.8 53.8 8.4 0.0 7.2 0.0 0.0 59.9 15.8 189.8 0 1991/92 2.4 9.9 21.7 0.0 0.0 22.0 0.0 0.0 0.0 4.2 0.0 0.0 5.0 60.2 0 1992/93 4.0 21.7 0.0 25.1 22.0 27.0 65.8 14.7 0.0 0.0 0.0 0.0 15.0 180.3 0 1993/94 7.8 42.7 0.0 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [16.8] [50.5] 273 1994/95 [ ] [ ] [ ] 0.0 26.2 26.5 0.0 12.1 0.0 0.0 0.0 4.0 [7.6] [68.8] 92 1995/96 0.0 8.0 0.0 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [2.7] [8.0] 274 1996/97 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1997/98 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1998/99 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1999/ 0 [ ] [ ] [ ] 90.1 62.9 87.5 5.8 [ ] [ ] [ ] [ ] [ ] [61.6] [246.3] 245 2403 Tot Mean 5.7 9.1 9.4 25.0 27.8 38.8 15.9A 5.5 2.8 1.2 0.9 3.8 [12.5] [137.0] Mean Med. 0.1 3.0 0.5 14.9 20.0 31.9 8.4A 0.0 0.0 0.0 0.0 0.0 Med. Max 44.5 52.0 102.5 157.5 155.3 120.5 122.5A 123.5 38.0 16.0 18.0 59.9 [61.6] [413.1] Max Min 0.0 0.0 0.0 0.0 0.0 0.0 0.0A 0.0 0.0 0.0 0.0 0.0 [1.1] [8.0] Min OK 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% OK Cnt 60 59 59 58 59 60 59 59 60 60 60 60 63 63 Cnt ------------------ Notes ------------------- All recorded data is continuous and reliable except where the following tags are used... A ... Accumulated Data [ ] Data Not Recorded