Department of Water Affairs, Namibia HYMONTH V86 Output 28/07/2010 Site 0492509 Berseba Site 0492509.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 1926/27 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 0.0 0.0 0.0 [0.0] [0.0] 273 1927/28 6.5 39.1 15.4 13.8 8.4 80.9 19.0 0.0 0.0 0.0 0.0 0.0 15.3 183.1 0 1928/29 0.0 2.7 1.4 0.0 20.6 56.3 0.0 7.0 0.0 0.0 2.5 10.5 8.4 101.0 0 1929/30 0.3 0.0 0.0 0.0 47.5 4.5 0.0 0.2 0.0 0.0 0.0 0.0 4.4 52.5 0 1930/31 1.0 6.0 0.0 20.7 29.1 74.3 0.0 0.5 0.8 1.2 0.0 0.0 11.1 133.6 0 1931/32 [ ] 15.1 2.4 0.0 36.0 14.3 3.1 0.0 0.0 0.0 0.0 0.0 [6.4] [70.9] 31 1932/33 3.7 4.4 36.3 7.8 19.4 11.5 9.0 0.0 0.0 0.2 0.0 0.0 7.7 92.3 0 1933/34 0.0 7.0 35.6 84.4 118.0 127.4 19.0 0.3 [ ] 0.0 [ ] [ ] [43.5] [391.7] 91 1934/35 [ ] [ ] [ ] 2.8 23.9 20.2 19.8 [ ] 0.0 [ ] [ ] 3.5 [11.7] [70.2] 185 1935/36 [ ] 0.0 3.3 9.3 2.5 102.0 4.0 13.0 [ ] [ ] 0.0 [ ] [16.8] [134.1] 122 1936/37 [ ] 0.5 16.0 [ ] [ ] [ ] [ ] 0.0 0.0 0.0 0.0 0.0 [2.4] [16.5] 151 1937/38 2.8 6.8 25.8 44.1 3.1 5.6 33.8 23.4 1.3 0.0 0.0 0.0 12.2 146.7 0 1938/39 [ ] 31.7 [ ] [ ] 21.0 36.9 2.3 0.0 3.3 13.2 0.7 0.0 [12.1] [109.1] 93 1939/40 3.5 8.0 [ ] 25.7 62.0 26.2 3.5 0.0 7.1 0.0 0.0 18.0 [14.0] [154.0] 31 1940/41 2.5 8.4 5.1 23.6 2.5 0.0 0.0 0.0 4.3 0.0 0.0 [ ] [4.2] [46.4] 30 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 [ ] [ ] [ ] [ ] 41.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 [5.2] [41.5] 123 1951/52 0.0 5.6 0.0 0.0 82.8 0.0 11.7 0.0 0.0 0.0 0.0 0.0 8.3 100.1 0 1952/53 0.3 19.3 0.6 0.0 74.8 22.4 17.8 0.0 0.0 0.0 0.0 0.0 11.3 135.2 0 1953/54 0.7 25.5 7.5 5.0 23.5 145.6A 3.0 0.0 0.0 0.0 0.0 0.0 17.6A 210.8A 0 1954/55 0.0 46.2 0.0 35.1 13.1 11.5 0.0 0.0 12.5A 0.0 0.0 0.0 9.9A 118.4A 0 1955/56 3.1 22.1 18.5 33.7 91.4 172.2 33.5 0.0 0.0 0.0 0.0 0.0 31.2 374.5 0 1956/57 0.2 0.0 2.0 13.0 23.1 54.7A 0.0 5.2 0.7 0.1 0.0 0.0 8.2A 99.0A 0 1957/58 0.1 20.0 28.3 37.8 58.3 11.9 0.2 0.0 0.0 0.0 0.0 0.0 13.0 156.6 0 1958/59 0.0 0.0 17.5 23.0 10.5 11.0 9.0 1.0 0.0 0.0 0.0 0.0 6.0 72.0 0 1959/60 0.0 20.5 0.0 2.5 10.0 52.8 16.0 6.0 0.0 0.0 0.0 0.0 9.0 107.8 0 1960/61 0.0 1.0 0.0 7.5 16.4 39.5 3.5 25.5 7.5 0.0 0.0 0.0 8.4 100.9 0 5331 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 0492509 Berseba Site 0492509.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 1961/62 0.0 5.0 40.0 15.0 63.0 0.0 20.0 0.0 0.0 0.0 5.0 0.0 12.3 148.0 0 1962/63 4.0 5.0 0.0 138.0 14.0 34.0 32.0 7.0 0.0 0.0 0.0 6.0 20.0 240.0 0 1963/64 13.5 18.5 0.0 0.0 0.0 4.0 1.0 0.0 0.0 0.0 0.0 1.0 3.2 38.0 0 1964/65 8.0 16.0 3.0 12.0 0.0 21.0 23.0 0.0 0.0 0.0 0.0 0.0 6.9 83.0 0 1965/66 15.0 14.0 0.0 16.0 36.1 31.0 23.0 0.0 0.0 0.0 [ ] 19.5 [14.1] [154.6] 31 1966/67 10.0 0.0 5.0 41.0 20.5 120.0 0.0 27.0 0.0 0.0 0.0 0.0 18.6 223.5 0 1967/68 0.0 30.0 0.0 2.0 7.5 83.5 0.0 14.5 0.0 0.0 0.0 0.0 11.5 137.5 0 1968/69 0.0 71.5 7.0 0.0 37.0 5.0 7.5 0.0 0.0 0.0 0.0 0.0 10.7 128.0 0 1969/70 0.0 0.0 0.0 3.0 24.5 0.5 6.5 0.0 0.0 0.0 2.0 0.0 3.0 36.5 0 1970/71 27.5 0.0 0.0 21.0 51.0 2.5 0.0 3.5 0.0 0.0 0.0 0.0 8.8 105.5 0 1971/72 0.0 0.0 10.0 81.5 0.0 70.0 19.0 0.0 0.0 0.0 0.0 0.0 15.0 180.5 0 1972/73 0.0 0.0 0.0 0.0 10.0 7.0 13.5 0.0 0.0 0.0 0.0 0.0 2.5 30.5 0 1973/74 9.5 0.0 9.5 234.7 182.7 49.5 11.0 0.0 0.0 0.0 0.0 0.0 41.4 496.9 0 1974/75 0.0 21.0 14.5 2.0 58.5 58.0 0.0 3.0 0.0 0.0 0.0 0.0 13.1 157.0 0 1975/76 0.0 0.0 0.0 103.9 155.5 137.6 24.5 6.0 0.0 0.0 0.0 0.0 35.6 427.5 0 1976/77 0.0 0.0 0.0 0.0 96.5 5.0 37.5 0.0 0.0 0.0 0.0 0.0 11.6 139.0 0 1977/78 11.0 0.0 0.0 7.5 42.5 56.0 0.0 0.0 0.0 0.0 0.0 3.0 10.0 120.0 0 1978/79 0.0 10.5 14.0 25.0 53.3 0.0 10.5 9.5 18.5 0.0 0.0 8.0 12.4 149.3 0 1979/80 5.3 8.0 0.0 0.0 4.0 122.5 0.0 0.0 0.0 0.0 0.0 0.5 11.7 140.3 0 1980/81 0.0 0.0 2.5 0.0 0.0 15.0 0.0 0.0 1.5 0.0 0.0 0.0 1.6 19.0 0 1981/82 0.0 0.0 0.0 0.0 0.0 0.0 14.0 0.0 6.0 0.0 0.0 0.0 1.7 20.0 0 1982/83 0.0 0.0 22.0 3.5 0.0 13.5 25.8 7.5 0.0 0.0 0.0 0.0 6.0 72.3 0 1983/84 4.8 36.0 18.0 0.0 3.0 84.5 14.4 0.0 0.0 0.0 0.0 0.0 13.4 160.7 0 1984/85 9.5 0.0 0.0 38.0 23.7 87.0 6.0 0.0 0.0 0.0 0.0 0.0 13.7 164.2 0 1985/86 0.0 23.5 29.5 16.5 1.5 42.3 0.0 0.0 5.2 0.0 0.0 0.0 9.9 118.5 0 1986/87 7.5 6.0 0.0 1.0 43.8 7.2 9.5 0.6 0.0 0.0 0.0 0.0 6.3 75.6 0 1987/88 2.8 23.0 0.0 43.5 43.5 118.5 0.0 0.0 0.0 0.0 0.0 0.0 19.3 231.3 0 1988/89 0.0 18.4 16.0 65.5 37.5 5.0 0.0 4.5 0.0 0.0 0.0 0.0 12.2 146.9 0 1989/90 0.0 0.0 0.0 10.0 10.1 18.0 13.6 0.0 0.0 0.0 0.0 0.0 4.3 51.7 0 1990/91 0.0 0.0 0.0 52.1 7.0 31.5 7.5 0.0 0.0 0.0 0.0 13.9 9.3 112.0 0 1991/92 0.0 4.0 0.0 3.5 0.0 21.0 0.0 0.0 0.0 0.0 0.0 0.1 2.4 28.6 0 1992/93 0.8 5.5 0.0 15.0 7.5 25.4 84.5 0.0 0.0 0.0 0.0 0.0 11.6 138.7 0 1993/94 0.0 11.0 0.0 14.0 14.0 0.0 7.5 0.0 0.0 0.0 0.0 0.0 3.9 46.5 0 1994/95 0.0 5.5 0.0 0.0 14.0 6.0 0.0 0.0 0.0 0.0 0.0 0.0 2.1 25.5 0 1995/96 0.0 0.0 16.0 22.0 0.0 0.0 5.0 0.0 0.0 18.0 0.0 0.0 5.1 61.0 0 5331 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 0492509 Berseba Site 0492509.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 1996/97 5.0 29.5 13.0 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [15.8] [47.5] 273 1997/98 [ ] [ ] [ ] 29.0 37.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 [7.4] [66.5] 92 1998/99 0.0 0.0 14.0 13.5 11.9 24.5 0.0 13.0 0.0 0.0 0.0 0.0 6.4 76.9 0 1999/ 0 0.0 0.0 15.0 13.0 94.5 89.5 27.1 [ ] [ ] [ ] [ ] [ ] [34.2] [239.1] 153 2000/ 1 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 5331 Tot Mean 2.8 10.7 7.9 23.9 33.0 40.0A 10.5 2.9 1.1A 0.5 0.2 1.4 [11.5] [127.0] Mean Med. 0.0 5.5 2.0 13.0 20.8 21.7A 6.3 0.0 0.0A 0.0 0.0 0.0 Med. Max 27.5 71.5 40.0 234.7 182.7 172.2A 84.5 27.0 18.5A 18.0 5.0 19.5 [43.5] [496.9] Max Min 0.0 0.0 0.0 0.0 0.0 0.0A 0.0 0.0 0.0A 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 57 61 59 60 62 62 62 61 60 61 60 60 65 65 Cnt ------------------ Notes ------------------- All recorded data is continuous and reliable except where the following tags are used... A ... Accumulated Data [ ] Data Not Recorded