Department of Water Affairs, Namibia HYMONTH V86 Output 29/07/2010 Site 0743704 Kirchberg Site 0743704.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 1978/79 [ ] [ ] 23.3 88.0 210.5 2.5 0.6 30.1 0.0 0.0 11.1 0.0 [36.6] [366.1] 61 1979/80 25.9 51.2 42.3 14.7 143.5 89.2 14.1 0.0 0.0 0.0 0.1 37.9 34.9 418.9 0 1980/81 4.6 11.9 6.3 53.9 35.2 80.3 5.7 0.0 0.0 0.0 0.2 0.0 16.5 198.1 0 1981/82 3.1 15.0 20.4 29.8 48.0 52.8 31.2 0.0 0.0 0.0 0.0 8.1 17.4 208.4 0 1982/83 16.6 16.3 79.9 59.0 2.5 54.4 43.3 10.0 4.7 0.0 0.0 0.0 23.9 286.7 0 1983/84 3.4 112.6A 106.4 1.3 8.8 9.9 107.7 9.5 0.0 0.0 0.0 0.0 30.0A 359.6A 0 1984/85 9.6 30.7 4.5 24.3 45.5 65.1 35.5 0.0 0.0 0.0 0.0 0.0 17.9 215.2 0 1985/86 6.7 49.9 32.9 77.6 [ ] 43.9 28.5 0.0 2.0 0.2 0.0 0.0 [22.0] [241.7] 28 1986/87 41.5 17.8 17.6 28.8 180.0 15.6 77.4 0.0 0.0 0.0 0.0 0.0 31.6 378.7 0 1987/88 9.7 15.7 81.4 46.3 86.8 17.8 56.3 0.0 0.0 0.0 0.0 0.0 26.2 314.0 0 1988/89 12.1 8.3 92.7 142.2 90.2 7.0 43.5 13.4 0.0 0.0 0.0 0.0 34.1 409.4 0 1989/90 0.0 8.6 0.0 65.3 71.7 44.9 30.1 0.0 0.0 0.0 3.0 1.8 18.8 225.4 0 1990/91 8.8 37.5 46.7 93.2 81.6 33.7 0.0 0.0 0.0 0.0 0.0 27.6 27.4 329.1 0 1991/92 23.6 13.8 75.0 14.9 27.0 51.9 5.9 0.0 0.0 0.0 0.0 5.0 18.1 217.1 0 1992/93 6.7 5.3 18.1 48.6 173.1 11.2 52.8 0.0 0.0 0.0 3.2 0.0 26.6 319.0 0 1993/94 82.3 27.4 59.4 151.4 84.2 4.1 40.3 0.0 0.3 0.0 0.0 0.0 37.4 449.4 0 1994/95 3.5 10.9 22.2 6.0 1.2 100.4 0.0 2.1 0.0 0.0 0.3 0.3 12.2 146.9 0 1995/96 7.4 0.0 9.2 97.0 39.6 3.3 18.0 1.7 0.0 1.0 0.0 2.8 15.0 180.0 0 1996/97 0.0 25.9 67.4 317.8 55.9 178.2 21.3 0.0 0.0 0.0 0.0 31.9 58.2 698.4 0 1997/98 39.4 1.3 80.9 100.1 21.4 42.8 17.1 0.0 0.0 0.0 0.0 14.8 26.5 317.8 0 1998/99 21.6 53.2 27.1 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [34.0] [101.9] 273 1999/ 0 [ ] [ ] [ ] 57.0 161.1 [ ] 57.1 7.4 0.0 [ ] 0.0 [ ] [47.1] [282.6] 184 2000/ 1 4.4 0.9 11.3 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [5.5] [16.6] 273 819 Tot Mean 15.8 24.5A 42.0 72.2 78.4 45.5 32.7 3.5 0.3 0.1 0.9 6.5 [26.9] [290.5] Mean Med. 8.8 15.7A 30.0 57.0 63.8 43.3 30.1 0.0 0.0 0.0 0.0 0.0 Med. Max 82.3 112.6A 106.4 317.8 210.5 178.2 107.7 30.1 4.7 1.0 11.1 37.9 [58.2] [698.4] Max Min 0.0 0.0A 0.0 1.3 1.2 2.5 0.0 0.0 0.0 0.0 0.0 0.0 [5.5] [16.6] Min OK 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% OK Cnt 21 21 22 21 20 20 21 21 21 20 21 20 23 23 Cnt ------------------ Notes ------------------- All recorded data is continuous and reliable except where the following tags are used... A ... Accumulated Data [ ] Data Not Recorded