Department of Water Affairs, Namibia HYMONTH V86 Output 29/07/2010 Site 0831704 Okaruako Site 0831704.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 1990/91 [ ] 21.0 63.5 131.0 202.0 35.0 0.0 0.0 0.0 0.0 0.0 40.0 [44.8] [492.5] 31 1991/92 26.0 41.0 85.5 17.5 25.5 103.5 24.0 0.0 0.0 0.0 0.0 29.0 29.3 352.0 0 1992/93 10.5 11.0 59.0 60.0 104.5 56.5 64.5 0.0 0.0 0.0 0.0 0.0 30.5 366.0 0 1993/94 78.0 40.5 44.0 243.0 65.5 11.0 38.0 0.0 0.0 0.0 0.0 0.0 43.3 520.0 0 1994/95 0.0 23.0 12.0 5.0 23.5 53.0 6.0 3.0 0.0 0.0 0.0 6.0 11.0 131.5 0 1995/96 1.0 10.5 36.0 114.0 23.5 8.3 0.0 0.0 0.0 9.0 0.0 0.0 16.9 202.3 0 1996/97 0.0 82.0 118.0 184.5 101.3 155.6 7.0 10.5 0.0 0.0 0.0 23.0 56.8 681.9 0 1997/98 31.5 7.0 70.0 48.0 39.5 60.0 24.5 0.0 0.0 0.0 0.0 0.0 23.4 280.5 0 1998/99 48.8 5.8 75.0 43.5 56.0 80.0 [ ] 8.2 [ ] [ ] [ ] 2.5 [40.0] [319.8] 122 1999/ 0 [ ] 51.5 152.3 100.5 [ ] 109.3 92.5 13.0 0.0 0.0 0.0 0.0 [51.9] [519.1] 60 2000/ 1 23.8 0.0 25.8 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [16.5] [49.6] 273 486 Tot Mean 24.4 26.7 67.4 94.7 71.3 67.2 28.5 3.5 0.0 1.0 0.0 10.1 [33.1] [355.9] Mean Med. 23.8 21.0 63.5 80.3 56.0 58.3 24.0 0.0 0.0 0.0 0.0 1.3 Med. Max 78.0 82.0 152.3 243.0 202.0 155.6 92.5 13.0 0.0 9.0 0.0 40.0 [56.8] [681.9] Max Min 0.0 0.0 12.0 5.0 23.5 8.3 0.0 0.0 0.0 0.0 0.0 0.0 [11.0] [49.6] Min OK 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% OK Cnt 9 11 11 10 9 10 9 10 9 9 9 10 11 11 Cnt ------------------ Notes ------------------- All recorded data is continuous and reliable except where the following tags are used... [ ] Data Not Recorded