Department of Water Affairs, Namibia HYMONTH V86 Output 28/07/2010 Site 0566309 Karab Site 0566309.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 1951/52 [ ] [ ] 0.0 6.6 132.2 16.0 8.6 0.0 0.0 0.0 0.0 0.0 [16.3] [163.4] 61 1952/53 1.6 36.1 0.0 15.8 79.1 12.7 8.2 0.0 0.0 0.0 0.0 0.0 12.8 153.5 0 1953/54 4.5 0.0 0.0 21.1 88.3 145.0 4.7 0.0 0.0 0.0 0.0 0.0 22.0 263.6 0 1954/55 0.0 11.0 1.2 57.5 40.3 30.7 3.3 1.5 22.1 0.0 0.0 0.0 14.0 167.6 0 1955/56 0.0 15.0 0.0 75.0 27.0 108.0 0.0 0.0 0.0 0.0 0.0 0.0 18.7 225.0 0 1956/57 1.5 1.5 9.0 25.0 60.0 127.0 0.0 0.0 0.0 2.5 0.0 0.0 18.9 226.5 0 1957/58 0.0 2.5 18.0 31.0 49.0 20.0 0.0 0.0 0.0 0.0 0.0 0.0 10.0 120.5 0 1958/59 0.0 2.0 32.0 0.0 11.0 3.0 7.0 0.0 0.0 0.0 0.0 0.0 4.6 55.0 0 1959/60 0.0 8.0 0.0 4.0 63.0 34.0 0.0 0.0 0.0 0.0 0.0 0.0 9.1 109.0 0 1960/61 0.0 5.0 0.0 0.0 32.5 25.2 19.5 0.0 11.5 0.0 0.0 0.0 7.8 93.7 0 1961/62 0.0 1.0 0.0 17.0 92.0 1.0 0.0 0.0 0.0 0.0 0.0 0.0 9.3 111.0 0 1962/63 12.0 0.0 0.0 145.5 5.0 40.3 25.2 17.0 0.0 4.5 0.0 1.6 20.9 251.1 0 1963/64 0.0 16.0 0.0 1.5 21.0 7.0 3.0 0.0 0.0 0.0 0.0 0.0 4.0 48.5 0 1964/65 11.0 0.0 0.0 47.5 6.0 27.0 8.0 0.0 0.0 0.0 0.0 6.0 8.8 105.5 0 1965/66 0.0 0.0 0.0 37.0 104.5 5.0 10.5 0.0 0.0 0.0 0.0 5.0 13.5 162.0 0 1966/67 6.0 0.0 64.0 7.0 72.5 44.5 10.5 18.0 0.0 0.0 0.0 0.0 18.5 222.5 0 1967/68 0.0 10.0 0.0 9.0 0.0 25.5 0.0 4.5 6.0 0.0 0.0 0.0 4.6 55.0 0 1968/69 0.0 45.3 19.5 5.0 62.0 112.9 1.5 2.5 0.0 0.0 0.0 0.0 20.7 248.7 0 1969/70 0.0 0.0 0.9 40.5 75.5 0.0 16.2 0.0 0.0 0.0 0.0 0.0 11.1 133.1 0 1970/71 55.5 5.0 0.5 19.6 76.5 19.0 26.5 4.0 0.0 0.1 0.0 0.0 17.2 206.7 0 1971/72 1.8 0.0 5.0 156.5 7.0 166.5 57.3 0.0 0.0 0.0 0.0 0.0 32.8 394.1 0 1972/73 0.0 2.8 4.7 0.0 15.5 78.5 16.0 0.0 0.0 0.5 0.0 0.0 9.8 118.0 0 1973/74 5.0 0.4 12.0 220.8 172.5 78.3 76.8 0.0 0.0 0.0 0.0 0.0 47.1 565.8 0 1974/75 0.0 13.5 0.0 0.0 24.5 113.0 10.0 0.0 3.0 4.5 0.0 0.0 14.0 168.5 0 1975/76 0.0 0.5 5.0 182.0 82.5 170.0 46.0 0.4 0.1 0.0 0.0 0.0 40.5 486.5 0 1976/77 12.5 0.0 9.0 2.5 125.0 27.5 35.0 0.0 0.0 0.0 0.0 0.0 17.6 211.5 0 1977/78 0.0 0.0 10.5 43.5 214.0 35.5 6.5 0.0 0.0 0.0 0.0 0.0 25.8 310.0 0 1978/79 0.0 27.5 5.0 39.5 75.0 10.0 9.0 12.5 16.0 2.5 2.0 13.0 17.7 212.0 0 1979/80 7.5 0.0 11.0 2.5 9.0 130.5 1.5 0.0 0.0 0.0 9.5 0.0 14.3 171.5 0 1980/81 2.5 10.0 2.5 0.0 34.0 5.5 4.0 0.0 0.0 0.0 0.0 0.0 4.9 58.5 0 1981/82 0.0 0.0 0.0 1.0 9.5 16.0 5.0 0.0 6.0 0.0 0.0 8.0 3.8 45.5 0 1982/83 0.0 1.5 17.0 31.5 0.0 17.5 1.0 2.5 1.0 0.0 0.0 0.0 6.0 72.0 0 1983/84 7.0 33.5 57.0 0.0 3.3 28.0 24.5 0.0 0.0 0.0 0.0 0.0 12.8 153.3 0 1984/85 5.5 5.5 0.0 8.0 47.0 16.5 13.5 0.0 0.0 0.0 0.0 0.0 8.0 96.0 0 1985/86 0.0 54.5 19.5 24.5 0.9 56.0 16.5 0.0 0.0 0.0 0.0 0.0 14.3 171.9 0 761 Tot ------------------ Notes ------------------- All recorded data is continuous and reliable except where the following tags are used... [ ] Data Not Recorded Department of Water Affairs, Namibia HYMONTH V86 Output 28/07/2010 Site 0566309 Karab Site 0566309.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 1986/87 32.5 0.0 4.5 6.7 69.0 12.0 56.5 0.0 0.0 4.0 0.0 0.0 15.4 185.2 0 1987/88 0.0 0.0 7.0 66.5 42.5 80.5 10.5 0.0 0.0 0.0 0.0 0.0 17.3 207.0 0 1988/89 0.0 0.0 14.5 38.5 64.0 0.0 13.0 8.5 0.0 0.0 0.0 0.0 11.5 138.5 0 1989/90 0.0 0.0 2.0 11.5 27.3 44.5 26.2 0.0 0.0 0.0 0.0 0.0 9.3 111.5 0 1990/91 0.0 3.0 5.0 23.0 42.5 26.0 2.5 0.0 0.0 0.0 0.0 12.5 9.5 114.5 0 1991/92 0.0 21.0 10.0 0.0 8.0 8.0 3.0 0.0 0.0 0.0 0.0 0.0 4.2 50.0 0 1992/93 5.0 0.0 0.0 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [1.7] [5.0] 273 1993/94 [ ] [ ] [ ] 10.7 41.0 8.5 [ ] 0.0 0.0 0.0 0.0 12.5 [9.1] [72.7] 122 1994/95 0.0 12.0 0.0 0.0 39.0 45.0 0.0 0.0 0.0 0.0 0.0 0.0 8.0 96.0 0 1995/96 0.0 0.0 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [0.0] [0.0] 305 761 Tot Mean 4.0 8.0 8.1 33.4 52.3 46.0 14.0 1.7 1.5 0.4 0.3 1.4 [13.7] [163.1] Mean Med. 0.0 1.5 2.5 15.8 42.5 27.0 8.4 0.0 0.0 0.0 0.0 0.0 Med. Max 55.5 54.5 64.0 220.8 214.0 170.0 76.8 18.0 22.1 4.5 9.5 13.0 [47.1] [565.8] 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 43 43 43 43 43 43 42 43 43 43 43 43 45 45 Cnt ------------------ Notes ------------------- All recorded data is continuous and reliable except where the following tags are used... [ ] Data Not Recorded