Department of Water Affairs, Namibia HYMONTH V86 Output 28/07/2010 Site 0529209 Gelwater Site 0529209.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 1956/57 [ ] [ ] [ ] [ ] 35.1 42.7 3.5 3.5 0.0 0.0 0.0 0.0 [10.6] [84.8] 123 1957/58 0.0 18.4 50.7 27.0 23.8 10.4 1.0 0.0 0.0 0.0 0.0 0.0 10.9 131.3 0 1958/59 0.0 1.7 4.1 6.3 17.7 5.3 1.1 2.7 6.7 0.0 0.0 0.0 3.8 45.6 0 1959/60 3.3 2.0 1.5 2.2 23.2 55.8 10.0 0.0 0.0 0.0 0.0 0.5 8.2 98.5 0 1960/61 0.0 22.0 3.6 4.9 4.6 42.4 29.3 1.3 24.5 0.0 0.0 0.0 11.0 132.6 0 1961/62 0.0 10.9 26.5 1.7 111.8 1.0 1.6 0.0 0.0 0.0 8.1 0.0 13.5 161.6 0 1962/63 10.3 4.5 6.4 73.8 14.8 56.3 23.4 9.6 0.0 2.8 0.0 1.0 16.9 202.9 0 1963/64 6.7 41.8 9.2 0.3 13.4 10.7 0.2 0.0 0.0 0.0 0.0 0.0 6.9 82.3 0 1964/65 22.7 6.4 1.8 77.2 7.8 12.4 27.6 0.0 0.0 0.0 0.0 13.4 14.1 169.3 0 1965/66 1.4 34.7 0.0 36.9 23.7 6.7 42.0 0.0 1.0 0.0 0.0 0.5 12.2 146.9 0 1966/67 10.3 0.0 20.2 25.7 137.6 49.4 9.0 17.7 0.0 0.0 0.0 [ ] [24.5] [269.9] 30 153 Tot Mean 5.5 14.2 12.4 25.6 37.6 26.6 13.5 3.2 2.9 0.3 0.7 1.5 [12.1] [138.7] Mean Med. 2.3 8.7 5.3 16.0 23.2 12.4 9.0 0.0 0.0 0.0 0.0 0.0 Med. Max 22.7 41.8 50.7 77.2 137.6 56.3 42.0 17.7 24.5 2.8 8.1 13.4 [24.5] [269.9] Max Min 0.0 0.0 0.0 0.3 4.6 1.0 0.2 0.0 0.0 0.0 0.0 0.0 [3.8] [45.6] Min OK 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% OK Cnt 10 10 10 10 11 11 11 11 11 11 11 10 11 11 Cnt ------------------ Notes ------------------- All recorded data is continuous and reliable except where the following tags are used... [ ] Data Not Recorded