Department of Water Affairs, Namibia HYMONTH V86 Output 28/07/2010 Site 0566804 Daweb Site 0566804.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 0.0 [0.0] [0.0] 273 1913/14 1.1 36.5 0.0 23.0 21.6 55.4 1.6 0.0 0.0 0.0 0.0 0.0 11.6 139.2 0 1914/15 1.5 0.0 19.1 16.3 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [9.2] [36.9] 242 1915/16 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 0.0 0.0 [0.0] [0.0] 305 1916/17 21.5 19.4 20.4 38.8 43.3 53.3 27.1 0.0 0.0 [ ] [ ] [ ] [24.9] [223.8] 92 1917/18 [ ] 0.0 9.1 4.1 89.0 126.0 3.5 12.6 0.0 0.0 0.0 0.4 [22.2] [244.7] 31 1918/19 21.2 16.6 10.8 0.0 16.2 93.4 3.2 0.0 0.0 0.0 0.0 40.0 16.8 201.4 0 1919/20 17.1 5.4 1.8 0.0 55.4 5.7 6.0 1.1 [ ] [ ] 18.5 [ ] [12.3] [111.0] 91 1920/21 0.0 27.8 0.0 13.0 30.0 43.5 41.5 25.7 0.0 0.0 2.0 0.0 15.3 183.5 0 1921/22 0.8 4.1 40.3 0.0 22.1 0.0 0.0 19.7 0.0 0.0 0.0 0.0 7.3 87.0 0 1922/23 7.4 0.0 7.2 37.7 125.9 99.1 13.7 1.6 0.0 0.0 0.0 0.0 24.4 292.6 0 1923/24 6.0 8.5 0.0 10.1 8.5 17.0 8.0 0.0 0.0 0.0 0.0 0.0 4.8 58.1 0 1924/25 0.0 3.0 2.7 3.6 90.0 97.1 7.3 0.0 0.0 7.0 0.0 0.0 17.6 210.7 0 1925/26 3.6 0.0 15.0 20.6 0.0 18.5 11.3 0.0 27.0 0.0 0.0 8.3 8.7 104.3 0 1926/27 0.8 3.7 39.2 1.5 0.0 2.3 4.2 0.0 0.0 0.0 0.0 0.0 4.3 51.7 0 1927/28 0.0 3.3 25.4 58.9 12.1 104.1 25.0 0.0 0.0 0.0 0.0 0.0 19.1 228.8 0 1928/29 0.0 0.0 21.1 10.1 11.6 41.0 0.0 0.3 10.5 0.3 0.0 10.3 8.8 105.2 0 1929/30 9.6 7.2 5.8 0.0 5.0 37.9 0.0 0.0 0.0 0.0 0.0 0.0 5.5 65.5 0 1930/31 5.6 22.0 6.2 45.4 90.0 85.9 0.0 0.0 0.0 0.0 0.0 0.0 21.3 255.1 0 1931/32 0.0 9.8 2.5 0.8 12.0 13.7 15.2 8.7 0.0 0.0 0.0 0.0 5.2 62.7 0 1932/33 26.7 1.2 4.0 8.7 5.7 23.2 0.0 0.0 0.0 0.0 0.0 0.0 5.8 69.5 0 1933/34 0.0 10.1 62.9 104.8 106.7 127.2 61.5 0.0 0.0 0.0 0.0 0.0 39.4 473.2 0 1934/35 0.1 11.2 17.8 17.6 94.8 14.3 42.0 2.6 [ ] [ ] [ ] [ ] [25.1] [200.4] 122 1935/36 [ ] [ ] [ ] [ ] [ ] 108.8 2.5 14.2 0.0 0.0 0.0 0.0 [17.9] [125.5] 152 1936/37 0.0 0.0 22.1 124.1 100.3 32.0 0.0 0.0 0.0 0.0 0.0 0.0 23.2 278.5 0 1937/38 3.6 5.0 6.7 83.2 0.0 0.0 50.1 34.0 10.4 0.0 0.0 0.0 16.1 193.0 0 1938/39 0.0 60.0 2.5 34.0 14.4 96.9 30.4 [ ] [ ] [ ] [ ] [ ] [34.0] [238.2] 153 1939/40 [ ] [ ] 0.0 19.2 92.1 9.9 0.0 0.0 5.1 0.0 0.0 6.4 [13.3] [132.7] 61 1940/41 2.5 3.6 30.0 13.5 19.3 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [13.8] [68.9] 214 1736 Tot Mean 5.4 10.3 14.3 26.5 42.6 52.2 14.2 5.0 2.4 0.3 0.9 2.8 [14.7] [153.2] Mean Med. 1.3 5.0 8.2 14.9 21.6 41.0 6.0 0.0 0.0 0.0 0.0 0.0 Med. Max 26.7 60.0 62.9 124.1 125.9 127.2 61.5 34.0 27.0 7.0 18.5 40.0 [39.4] [473.2] 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 [0.0] [0.0] Min OK 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% OK Cnt 24 25 26 26 25 25 25 24 22 22 24 23 29 29 Cnt ------------------ Notes ------------------- All recorded data is continuous and reliable except where the following tags are used... [ ] Data Not Recorded