Department of Water Affairs, Namibia HYMONTH V86 Output 29/07/2010 Site 0740618 Tew Site 0740618.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 4.1 [1.4] [4.1] 273 1913/14 1.5 32.2 7.6 120.7 37.2 51.7 23.0 0.0 0.0 0.0 5.5 0.0 23.3 279.4 0 1914/15 22.2 1.2 34.8 117.0 168.0 7.2 33.5 1.6 6.4 0.0 0.0 0.3 32.7 392.2 0 1915/16 0.0 0.0 57.6 7.9 63.9 98.6 27.7 0.0 0.0 0.0 0.0 0.0 21.3 255.7 0 1916/17 24.5 24.5 128.3 134.6 91.0 88.1 54.3 0.0 0.0 0.0 0.0 0.0 45.4 545.3 0 1917/18 0.0 5.5 32.3 20.6 73.9 181.7 10.1 5.4 0.0 0.0 0.0 0.0 27.5 329.5 0 1918/19 43.7 59.9 35.0 13.3 11.8 69.0 11.8 0.0 0.0 0.0 0.0 5.6 20.8 250.1 0 1919/20 50.1 27.2 36.4 4.4 119.3 41.8 69.8 1.4 0.0 0.0 10.1 0.0 30.0 360.5 0 1920/21 0.1 54.1 10.2 10.5 99.7 82.1 21.1 139.8 0.0 0.5 0.0 0.0 34.8 418.1 0 1921/22 3.6 27.5 5.8 69.6 47.9 44.9 0.0 1.5 0.0 0.0 0.0 0.0 16.7 200.8 0 1922/23 6.3 5.5 28.8 49.4 170.5 260.5 51.6 14.9 0.1 0.0 0.0 0.0 49.0 587.6 0 1923/24 8.1 8.9 6.9 54.0 52.4 94.2 5.8 0.0 0.0 0.0 0.0 0.3 19.2 230.6 0 1924/25 30.9 16.4 12.1 106.0 132.9 112.5 112.6 12.7 0.0 22.8 0.1 0.0 46.6 559.0 0 1925/26 0.8 15.5 51.6 49.0 18.6 30.4 32.4 3.6 17.0 0.0 0.0 3.7 18.6 222.6 0 1926/27 3.7 0.2 78.8 33.9 10.9 57.0 70.2 0.0 0.0 0.0 0.0 0.0 21.2 254.7 0 273 Tot Mean 14.0 19.9 37.6 56.5 78.4 87.1 37.4 12.9 1.7 1.6 1.0 0.9 [27.2] [326.0] Mean Med. 5.0 16.0 33.5 49.2 68.9 75.6 30.0 1.5 0.0 0.0 0.0 0.0 Med. Max 50.1 59.9 128.3 134.6 170.5 260.5 112.6 139.8 17.0 22.8 10.1 5.6 [49.0] [587.6] Max Min 0.0 0.0 5.8 4.4 10.9 7.2 0.0 0.0 0.0 0.0 0.0 0.0 [1.4] [4.1] Min OK 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% OK Cnt 14 14 14 14 14 14 14 14 14 15 15 15 15 15 Cnt ------------------ Notes ------------------- All recorded data is continuous and reliable except where the following tags are used... [ ] Data Not Recorded