Department of Water Affairs, Namibia HYMONTH V86 Output 28/07/2010 Site 0456449 Gariganus Site 0456449.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 1950/51 [ ] [ ] [ ] [ ] [ ] 3.1 8.9 0.8 0.0 0.0 0.0 0.0 [1.8] [12.8] 151 1951/52 4.8 20.6 4.1 0.0 88.1 1.0 11.7 0.0 0.0 0.0 0.0 0.0 10.9 130.3 0 1952/53 3.8 20.6 1.8 8.9 52.8 21.0 29.9 0.0 0.0 0.0 0.0 0.0 11.6 138.8 0 1953/54 15.3 3.2 48.8 6.5 44.0 112.7 0.0 0.0 0.0 0.0 0.0 0.0 19.2 230.5 0 1954/55 0.0 5.5 0.0 89.5 6.8 50.0 4.5 0.0 27.2 0.0 0.0 0.0 15.3 183.5 0 1955/56 1.8 40.0 0.0 67.7 52.2 146.9 2.3 3.0 0.0 2.5 0.0 0.0 26.4 316.4 0 1956/57 4.2 0.0 5.5 63.5 18.7 57.9 3.0 4.2 0.0 0.0 1.8 8.5 13.9 167.3 0 1957/58 2.0 13.0 95.0 30.0 17.0 4.5 22.0 0.0 0.0 0.0 0.0 1.0 15.4 184.5 0 1958/59 0.5 0.0 3.5 3.5 5.5 17.0 8.5 0.0 6.2 0.0 0.0 0.0 3.7 44.7 0 1959/60 1.2 4.0 29.7 9.0 28.0 45.1 7.0 0.0 4.0 0.0 0.0 2.5 10.9 130.5 0 1960/61 2.5 7.5 10.5 28.0 5.0 35.0 91.0 4.0 23.5 0.8 0.0 0.0 17.3 207.8 0 1961/62 0.0 34.0 5.0 3.3 72.5 14.5 0.0 0.0 0.0 0.0 3.4 0.0 11.1 132.7 0 1962/63 0.0 1.0 4.0 90.0 23.5 63.0 63.0 4.2 0.0 0.0 0.0 5.3 21.2 254.0 0 1963/64 9.0 44.5 32.7 0.0 0.0 45.8 0.0 0.0 0.0 0.0 0.0 1.5 11.1 133.5 0 1964/65 16.3 1.5 0.8 16.0 0.0 42.0 12.0 0.0 0.0 0.0 0.0 8.0 8.0 96.6 0 1965/66 1.2 3.2 0.0 35.5 18.5 23.0 19.8 0.0 1.4 0.0 0.0 3.5 8.8 106.1 0 1966/67 42.6 0.0 11.8 30.2 39.0 89.2 15.4 30.8 0.0 0.0 0.0 1.3 21.7 260.3 0 1967/68 0.0 12.8 0.0 3.0 0.3 111.7 0.0 18.6 1.8 0.0 0.0 0.0 12.4 148.2 0 1968/69 0.0 6.0 1.5 3.5 71.0 27.5 33.0 0.0 0.0 1.5 0.0 0.0 12.0 144.0 0 1969/70 0.0 0.0 0.0 13.0 5.0 0.0 0.0 0.0 1.0 0.0 0.0 0.0 1.6 19.0 0 1970/71 40.0 0.0 0.0 21.0 43.0 38.0 0.0 0.0 0.0 0.0 0.0 0.0 11.8 142.0 0 1971/72 0.0 0.0 4.0 77.0 0.0 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [16.2] [81.0] 214 1972/73 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1973/74 [ ] [ ] [ ] 252.0A 198.0 60.0 30.0 0.0 0.0 0.0 0.0 0.0 [60.0] [540.0] 92 1974/75 0.0 0.0 18.0 2.5 0.0 89.0 36.0 5.5 4.5 2.0 0.0 0.0 13.1 157.5 0 1975/76 0.0 0.0 15.0 101.0 107.0 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [44.6] [223.0] 214 1036 Tot Mean 6.3 9.5 12.7 39.8A 37.3 47.7 17.3 3.1 3.0 0.3 0.2 1.4 [16.0] [167.4] Mean Med. 1.2 3.2 4.0 18.5A 21.1 42.0 8.9 0.0 0.0 0.0 0.0 0.0 Med. Max 42.6 44.5 95.0 252.0A 198.0 146.9 91.0 30.8 27.2 2.5 3.4 8.5 [60.0] [540.0] Max Min 0.0 0.0 0.0 0.0A 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 [1.6] [12.8] Min OK 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% OK Cnt 23 23 23 24 24 23 23 23 23 23 23 23 25 25 Cnt ------------------ Notes ------------------- All recorded data is continuous and reliable except where the following tags are used... A ... Accumulated Data [ ] Data Not Recorded