Department of Water Affairs, Namibia HYMONTH V86 Output 28/07/2010 Site 0491006 Huams Site 0491006.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 1912/13 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 0.0 0.0 0.5 [0.2] [0.5] 273 1913/14 0.0 27.0 0.5 71.5 14.0 10.0 0.0 1.0 0.0 0.0 0.3 0.0 10.4 124.3 0 1914/15 3.6 4.0 6.2 6.0 82.3 5.9 7.1 0.5 4.0 0.0 0.0 0.6 10.0 120.2 0 1915/16 0.0 0.0 9.2 2.5 11.8 25.6 6.7 0.0 0.0 0.0 0.0 0.0 4.7 55.8 0 1916/17 3.5 15.8 21.0 46.1 60.1 82.1 14.8 0.0 2.7 0.0 0.0 0.0 20.5 246.1 0 1917/18 0.0 0.0 9.0 22.1 72.4 262.1 2.3 3.7 0.0 3.2 0.0 0.0 31.2 374.8 0 1918/19 42.1 7.8 22.4 6.2 5.5 20.2 24.3 0.0 0.0 0.0 1.9 28.2 13.2 158.6 0 1919/20 11.3 15.0 6.0 0.3 38.0 21.8 19.0 3.8 0.0 0.0 1.9 0.0 9.8 117.1 0 1920/21 0.0 14.0 3.7 6.3 [ ] [ ] [ ] [ ] [ ] 0.0 2.5 0.0 [3.8] [26.5] 150 1921/22 4.1 22.3 20.0 21.8 60.6 1.0 8.9 23.5 0.0 0.0 0.0 0.0 13.5 162.2 0 1922/23 10.4 0.0 7.0 43.6 125.6 123.6 92.0 [ ] [ ] [ ] [ ] 0.0 [50.3] [402.2] 123 1923/24 3.8 0.0 0.0 18.1 6.2 12.2 12.0 0.0 0.0 0.0 0.0 0.0 4.4 52.3 0 1924/25 9.1 13.2 16.1 24.8 98.9 110.9 124.8 0.0 1.1 9.8 0.0 0.0 34.1 408.7 0 1925/26 0.4 0.8 20.0 17.4 0.0 19.4 4.3 14.0 25.2 [ ] 0.0 [ ] [10.2] [101.5] 61 1926/27 1.0 16.7 39.1 5.5 18.1 22.9 47.7 0.0 0.0 0.0 0.0 0.0 12.6 151.0 0 1927/28 [ ] 25.2 3.5 15.5 8.6 117.7 28.5 0.8 [ ] 0.0 [ ] 0.0 [22.2] [199.8] 92 1928/29 0.0 0.5 0.4 8.8 8.7 33.1 0.0 1.7 9.5 0.0 1.4 34.2 8.2 98.3 0 1929/30 2.0 0.0 5.8 11.5 1.5 49.1 0.0 4.0 0.0 0.0 0.0 0.0 6.2 73.9 0 1930/31 2.3 23.5 8.2 34.5 53.7 109.9 1.2 0.0 0.0 3.5 0.0 0.0 19.7 236.8 0 1931/32 0.0 33.7 2.7 0.0 53.6 24.1 5.7 6.7 0.0 0.0 0.0 0.0 10.5 126.5 0 1932/33 4.2 0.0 0.0 10.6 7.1 14.1 0.0 0.0 0.0 2.0 0.0 0.0 3.2 38.0 0 1933/34 0.6 3.0 46.8 117.2 49.5 105.4 64.2 0.0 0.0 0.0 0.0 0.0 32.2 386.7 0 1934/35 2.8 17.6 29.8 19.2 71.8 60.6 19.4 [ ] [ ] [ ] [ ] 5.5 [28.3] [226.7] 123 1935/36 2.4 0.8 8.4 7.4 0.0 82.4 7.1 19.0 0.0 0.0 0.0 0.0 10.6 127.5 0 1936/37 0.1 8.9 11.0 107.8 51.7 55.8 1.2 0.0 0.0 0.0 0.0 0.0 19.7 236.5 0 1937/38 3.0 3.5 25.6 145.1 0.6 2.6 18.3 27.7 3.5 0.0 0.0 0.0 19.2 229.9 0 1938/39 0.5 71.9 8.5 35.5 34.5 26.9 17.0 6.0 0.8 11.5 5.9 [ ] [19.9] [219.0] 30 1939/40 13.4 5.6 8.5 39.4 122.2 13.9 1.0 0.0 10.0 [ ] [ ] 26.4 [24.0] [240.4] 62 1940/41 [ ] 4.8 14.2 29.5 68.0 0.0 1.3 0.0 0.3 0.0 0.0 0.0 [10.7] [118.1] 31 1941/42 6.3 0.0 0.8 2.5 110.8 49.1 43.3 11.2 1.0 1.0 0.0 0.0 18.8 226.0 0 1942/43 3.5 7.5 66.8 12.1 13.9 45.9 24.9 0.0 0.0 0.0 2.0 14.2 15.9 190.8 0 1943/44 0.0 16.7 59.7 20.1 27.0 5.1 0.0 2.5 0.0 0.0 0.0 0.0 10.9 131.1 0 1944/45 1.0 0.0 0.0 44.5 16.2 68.1 10.9 0.0 0.0 0.0 0.0 0.0 11.7 140.7 0 1945/46 0.0 17.6 83.8 2.0 13.2 17.0 8.4 1.0 [ ] [ ] [ ] [ ] [17.9] [143.0] 122 1946/47 [ ] 0.3 18.0 23.1 5.3 8.9 3.8 [ ] [ ] [ ] [ ] [ ] [9.9] [59.4] 184 1251 Tot Mean 4.2 11.1 17.1 28.8 39.7 48.7 18.8 4.2 2.1 1.1 0.5 3.5 [15.7] [170.0] Mean Med. 2.3 6.6 8.8 18.7 27.0 25.6 8.4 0.6 0.0 0.0 0.0 0.0 Med. Max 42.1 71.9 83.8 145.1 125.6 262.1 124.8 27.7 25.2 11.5 5.9 34.2 [50.3] [408.7] Max Min 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 [0.2] [0.5] Min OK 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% OK Cnt 31 34 34 34 33 33 33 30 28 29 29 31 35 35 Cnt ------------------ Notes ------------------- All recorded data is continuous and reliable except where the following tags are used... [ ] Data Not Recorded