Department of Water Affairs, Namibia HYMONTH V86 Output 29/07/2010 Site 0784634 Midgard Site 0784634.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 1968/69 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 2.0A [2.0] [2.0] 335 1969/70 0.0 36.0A 49.0A 80.0A 93.0A 14.0A 11.0A 0.0 0.0 0.0 0.0 0.0 23.6A 283.0A 0 1970/71 56.0A 0.0 49.5A 43.0A 182.0A 105.0A 48.0A 0.0 0.0 0.0 0.0 0.0 40.3A 483.5A 0 1971/72 0.0 21.0A 12.5A 89.5A 11.5A 173.5A 94.0A 0.0 0.0 0.0 0.0 0.0 33.5A 402.0A 0 1972/73 27.0A 4.5A 39.0A 64.5A 55.0A 91.0A 17.0A 0.0 0.0 0.0 0.0 0.0 24.8A 298.0A 0 1973/74 63.0A 0.0 23.0A 147.0A 214.0A 65.0A 84.0A 0.0 0.0 0.0 0.0 0.0 49.7A 596.0A 0 1974/75 50.0A 26.0A 17.0A 192.0A 71.0A 145.5A 16.0A 25.0A 0.0 0.0 0.0 0.0 45.2A 542.5A 0 1975/76 0.0 8.0A 84.0A 233.0A 109.0A 129.0A 10.5A 0.0 0.0 0.0 0.0 0.0 47.8A 573.5A 0 1976/77 32.5A 0.0 11.0A 118.0A 153.0A 61.0A 87.5A 0.0 0.0 0.0 0.0 0.0 38.6A 463.0A 0 1977/78 29.0A 3.0A 45.0A 157.0A 154.5A 68.0A 27.0A 14.0A 0.0 0.0 0.0 0.0 41.5A 497.5A 0 1978/79 0.0 50.5A 10.5A 55.5A 244.0A 6.0A 43.0A 20.0A 0.0 0.0 0.0 0.0 35.8A 429.5A 0 1979/80 9.0A 56.0A 20.0A 30.0A 120.5A 221.0A 3.5A 0.0 0.0 0.0 0.0 27.0A 40.6A 487.0A 0 1980/81 6.0A 6.0A 53.0A 31.0A 88.5A 19.5A 40.5A 0.0 0.0 0.0 0.0 0.0 20.4A 244.5A 0 1981/82 2.0A 0.0 20.0A 42.0A 68.0A 33.5A 27.5A 0.0 16.5A 0.0 0.0 8.0A 18.1A 217.5A 0 1982/83 2.0A 11.5A 60.5A 115.5A 24.5A 58.0A 41.0A 26.0A 0.0 0.0 0.0 0.0 28.3A 339.0A 0 1983/84 14.0A 36.0A 54.0A 30.5A 61.0A 36.5A 96.5A 13.0A 0.0 0.0 0.0 0.0 28.5A 341.5A 0 1984/85 18.0A 16.3A 6.5A 54.0A 108.0A 60.5A 23.0A 0.0 0.0 0.0 0.0 0.0 23.9A 286.3A 0 1985/86 33.0A 47.0A 50.5A 103.5A 45.0A 185.5A 27.0A 0.0 0.0 0.0 0.0 2.5A 41.2A 494.0A 0 1986/87 92.5A 7.0A 28.0A 3.0A 109.5A 33.0A 37.0A 4.0A 0.0 0.0 0.0 0.0 26.2A 314.0A 0 1987/88 36.5A 24.5A 30.5A 191.5A 77.0A 104.0A 47.5A 14.5A 0.0 0.0 0.0 0.0 43.8A 526.0A 0 1988/89 0.0 26.0A 70.5A 134.5A 139.0A 14.5A 10.5A 0.0 0.0 0.0 0.0 0.0 32.9A 395.0A 0 1989/90 0.0 3.0A 0.0 139.5A 34.5A 94.0A 39.0A 0.0 0.0 0.0 0.0 0.0 25.8A 310.0A 0 1990/91 0.0 18.0A 43.0A 169.0A 133.0A 38.0A 0.0 0.0 0.0 0.0 0.0 21.5A 35.2A 422.5A 0 1991/92 37.0A 46.0A 118.5A 44.0A 24.5A 56.0A 31.0A 0.0 0.0 0.0 0.0 0.0 29.8A 357.0A 0 1992/93 6.0A 4.5A 37.0A 85.0A 153.0A 45.5A 42.0A [ ] [ ] [ ] [ ] [ ] [53.3] [373.0] 153 488 Tot Mean 21.4A 18.8A 38.9A 98.0A 103.0A 77.4A 37.7A 5.1A 0.7A 0.0 0.0 2.5A [33.2] [387.1] Mean Med. 11.5A 13.9A 38.0A 87.3A 100.5A 60.8A 34.0A 0.0A 0.0A 0.0 0.0 0.0A Med. Max 92.5A 56.0A 118.5A 233.0A 244.0A 221.0A 96.5A 26.0A 16.5A 0.0 0.0 27.0A [53.3] [596.0] Max Min 0.0A 0.0A 0.0A 3.0A 11.5A 6.0A 0.0A 0.0A 0.0A 0.0 0.0 0.0A [2.0] [2.0] Min OK 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% OK Cnt 24 24 24 24 24 24 24 23 23 23 23 24 25 25 Cnt ------------------ Notes ------------------- All recorded data is continuous and reliable except where the following tags are used... A ... Accumulated Data [ ] Data Not Recorded