Date > 07/05 08/05 09/05 10/05 11/05 12/05 13/05 14/05 15/05 16/05 Hrs YR MAX ------------------------------------------------------------------------------------------------ Kununurra Mean Wind Speed 3.6 4.1 3.0 2.9 4.1 4.1 4.4 5.8 7.0 5.2 Maximum Gust 17.3 15.8 15.1 20.9 19.8 20.5 23.8 27.0 27.4 26.6 Hrs > 29km/hr 0 0 0 0 0 0 0 0 0 0 0 Carnarvon Mean Wind Speed .0? .0? .0? .0? .0? .0? .0? .0? .0? .0? Maximum Gust .0? .0? .0? .0? .0? .0? .0? .0? .0? .0? Hrs > 29km/hr 0? 0? 0? 0? 0? 0? 0? 0? 0? 0? 0 Binnu Mean Wind Speed 8.3 9.4 8.2 13.7 16.1 11.8 7.0 11.5 11.9 14.6 Maximum Gust 38.5 35.6 26.6 30.2 28.4 29.9 29.9 33.8 29.5 30.2 Hrs > 29km/hr 0 0 0 0 0 0 0 0 0 0 0 Chapman Mean Wind Speed 8.7 15.3 7.9 9.2 11.6 9.4 8.9 10.2 7.4 9.7 Maximum Gust 35.3 43.9 30.2 29.9 29.9 25.9 32.8 32.4 29.9 27.4 Hrs > 29km/hr 0 2 0 0 0 0 0 0 0 0 2 Mullewa Mean Wind Speed 9.7 13.4 7.3 8.9 12.2 16.8 12.3 10.3 7.7 8.4 Maximum Gust 36.7 42.8 27.0 25.9 28.4 38.9 41.8 32.8 26.3 27.0 Hrs > 29km/hr 0 2 0 0 0 0 3 0 0 0 5 Eradu Mean Wind Speed 8.9 14.4 7.4 12.3 15.5 12.3 8.3 8.9 5.6 12.3 Maximum Gust 36.0 45.4 29.9 28.4 29.9 26.6 33.8 32.4 27.4 27.4 Hrs > 29km/hr 0 2 0 0 0 0 0 0 0 0 2 Mingenew Mean Wind Speed 9.4 8.4 11.2 11.3 14.9 15.1 10.2 12.5 9.8 13.4 Maximum Gust 33.1 37.8 31.3 24.5 28.4 28.4 53.6 31.3 27.0 28.8 Hrs > 29km/hr 0 0 0 0 0 0 0 0 0 0 0 Morawa Mean Wind Speed 10.4 13.1 9.5 7.9 9.2 8.8 11.0 10.3 6.2 8.4 Maximum Gust 27.7 40.3 31.3 23.8 23.8 25.9 52.9 29.2 23.0 25.6 Hrs > 29km/hr 0 0 0 0 0 0 0 0 0 0 0 Badgingarra Mean Wind Speed 9.7 14.3 10.3 7.3 12.5 14.4 7.7 8.9 5.8 12.6 Maximum Gust 37.4 40.3 34.2 24.1 26.6 27.7 31.3 33.5 24.5 34.2 Hrs > 29km/hr 0 0 0 0 0 0 0 0 0 0 0 Kalannie Mean Wind Speed 8.4 14.1 9.8 6.5 10.1 10.6 10.4 11.2 7.1 8.8 Maximum Gust 32.0 33.5 34.6 18.4 25.9 22.3 29.9 31.3 23.0 25.9 Hrs > 29km/hr 0 0 0 0 0 0 0 0 0 0 0 Moora Mean Wind Speed 9.1 15.9 8.4 5.2 5.7 9.0 5.7 7.1 6.2 6.0 Maximum Gust 28.8 49.7 34.2 19.8 19.8 22.3 31.3 26.3 29.9 23.8 Hrs > 29km/hr 0 0 0 0 0 0 0 0 0 0 0 Wongan Hills Mean Wind Speed 10.6 16.9 10.2 5.6 10.0 14.4 10.1 10.3 7.7 8.5 Maximum Gust 30.2 43.6 38.5 23.0 21.6 32.8 37.4 31.7 26.3 19.1 Hrs > 29km/hr 0 1 0 0 0 0 0 0 0 0 1 Lancelin E. Mean Wind Speed 8.3 19.5 7.5 3.3 4.6 7.1 3.5 5.6 4.1 5.2 Maximum Gust 32.4 44.6 37.4 24.5 22.0 23.8 22.3 27.0 27.0 28.8 Hrs > 29km/hr 0 0 0 0 0 0 0 0 0 0 0 Gingin West Mean Wind Speed 9.5 22.1 10.8 4.5 4.7 9.3 5.4 7.1 4.9 6.4 Maximum Gust 31.3 43.6 35.6 23.0 16.6 19.1 33.5 26.6 23.0 26.3 Hrs > 29km/hr 0 0 0 0 0 0 0 0 0 0 0 Wanneroo Mean Wind Speed 1.4 1.4 5.6 4.4 5.2 8.3 4.6 4.5 3.3 4.8 Maximum Gust 1.4 1.4 29.9 23.0 19.8 24.5 27.0 21.2 20.2 20.5 Hrs > 29km/hr 0 0 0 0 0 0 0 0 0 0 0 Floreat Park Mean Wind Speed 5.2 10.0 4.2 2.4 2.3 4.4 4.6 2.3 1.9? 1.7? Maximum Gust 24.5 38.5 23.8 17.3 14.0 21.2 28.4 18.4 16.2? 32.8? Hrs > 29km/hr 0 0 0 0 0 0 0 0 0? 0? 0 South Perth Mean Wind Speed 3.3 11.6 4.9 2.0 1.5 1.5 1.7 1.7 1.5 1.3 Maximum Gust 17.6 31.3 29.9 12.6 11.5 16.6 14.8 13.7 15.8 8.6 Hrs > 29km/hr 0 0 0 0 0 0 0 0 0 0 0 Medina Mean Wind Speed 5.7 13.8 6.8 2.4 2.7 5.6 3.6 5.4 2.7 2.5 Maximum Gust 24.1 36.7 35.6 11.2 14.4 25.9 24.1 25.2 20.2 13.7 Hrs > 29km/hr 0 0 0 0 0 0 0 0 0 0 0 Bonnie Rock Mean Wind Speed 9.0 19.6 8.9 4.0 6.3 8.7 13.5 10.3 5.6 5.3 Maximum Gust 32.8 38.2 33.1 20.2 21.6 29.2 37.1 38.2 23.8 21.2 Hrs > 29km/hr 0 0 0 0 0 0 0 0 0 0 0 Merredin Mean Wind Speed 9.6 20.4 10.5 4.8 5.9 13.8 19.9 9.3 5.6 5.8 Maximum Gust 29.2 46.8 38.9 21.6 20.9 34.6 45.4 38.5 22.7 21.2 Hrs > 29km/hr 0 0 0 0 0 0 0 0 0 0 0 Yilgarn S. Mean Wind Speed 10.5 29.8 14.4 6.3 6.3 12.5 12.4 9.3 7.4 6.2 Maximum Gust 35.6 54.4 45.7 26.6 27.7 29.2 30.6 37.4 31.7 25.2 Hrs > 29km/hr 0 15 3 0 0 0 0 0 0 0 18 Meckering N. Mean Wind Speed 12.5 21.9 12.3 7.5 5.9 11.7 13.4 12.3 7.6 5.1 Maximum Gust 32.0 46.1 41.4 20.2 20.5 30.2 39.2 30.6 24.5 19.1 Hrs > 29km/hr 0 5 0 0 0 0 0 0 0 0 5 Northam Mean Wind Speed 5.8 12.8 6.7 4.2 4.1 5.9 4.6 4.7 4.2 3.7 Maximum Gust 24.5 39.6 29.9 20.9 16.9 21.2 24.1 22.7 19.8 18.0 Hrs > 29km/hr 0 0 0 0 0 0 0 0 0 0 0 Muresk Mean Wind Speed 11.0 22.3 12.2 6.9 8.0 11.4 8.4 9.7 6.8 7.6 Maximum Gust 34.6 57.6 44.3 28.4 16.9 20.9 27.0 32.8 27.0 20.2 Hrs > 29km/hr 0 8 4 0 0 0 0 0 0 0 12 E.Beverley Mean Wind Speed 8.0 15.1 7.8 4.2 1.9 2.9 6.9 6.4 5.2 2.8 Maximum Gust 28.8 45.7 39.6 20.9 17.3 17.6 32.0 26.6 22.7 18.4 Hrs > 29km/hr 0 0 0 0 0 0 0 0 0 0 0 Waroona Mean Wind Speed 7.1 16.0 8.7 5.9 5.8 11.4 6.8 6.6 5.5 5.0 Maximum Gust 34.9 51.1 38.5 25.9 17.6 35.3 32.8 23.0 23.4 15.8 Hrs > 29km/hr 0 0 0 0 0 0 0 0 0 0 0 Harvey Mean Wind Speed 6.9 17.2 8.5 5.9 6.6 11.1 6.4 6.1 4.1 4.8 Maximum Gust 38.5 45.7 34.2 23.8 18.7 37.1 26.6 23.0 19.1 15.8 Hrs > 29km/hr 0 0 0 0 0 0 0 0 0 0 0 Dardanup Mean Wind Speed 11.4 21.7 10.2 7.8 3.8 10.8 7.9 6.9 5.3 5.2 Maximum Gust 46.1 63.0 37.8 31.3 15.5 32.8 26.3 29.2 24.5 20.9 Hrs > 29km/hr 0 1 0 0 0 0 0 0 0 0 1 Myalup Mean Wind Speed 9.0 18.9 7.4 5.9 4.7 8.2 5.7 8.1 3.6 3.0 Maximum Gust 38.2 52.2 29.5 23.4 17.6 25.9 28.4 27.4 20.2 17.6 Hrs > 29km/hr 0 0 0 0 0 0 0 0 0 0 0 Donnybrook Mean Wind Speed 3.1 8.8 3.2 2.4 .5 1.6? 4.1 1.3 1.4 .9 Maximum Gust 24.1 34.9 27.4 27.0 11.9 22.7? 28.8 20.5 18.7 14.8 Hrs > 29km/hr 0 0 0 0 0 0? 0 0 0 0 0 Vasse Mean Wind Speed 8.2 18.0 6.0 5.4 2.7 2.6 4.2 3.1 2.6 3.3 Maximum Gust 43.9 50.0 35.6 34.2 19.4 16.6 22.0 29.5 18.0 18.0 Hrs > 29km/hr 0 2 0 0 0 0 0 0 0 0 2 Manjimup Mean Wind Speed 6.8 10.8 6.5 5.2 2.7 6.4 5.9 5.0 4.2 3.9 Maximum Gust 29.9 42.8 29.9 25.9 11.5 16.9 22.0 16.2 20.2 15.8 Hrs > 29km/hr 0 0 0 0 0 0 0 0 0 0 0 Pemberton Mean Wind Speed .0? .0? .0? 3.0? 1.5 2.9 2.3 2.4 3.4 2.1 Maximum Gust .0? .0? .0? 23.0? 14.8 15.5 17.3 18.0 20.9 21.2 Hrs > 29km/hr 0? 0? 0? 0? 0 0 0 0 0 0 0 Wickepin E. Mean Wind Speed 11.8 20.8 12.6 8.4 3.7 14.1 20.0 12.2 7.5 7.0 Maximum Gust 34.2 49.3 37.4 27.0 20.2 35.6 38.5 32.0 25.9 21.6 Hrs > 29km/hr 0 5 0 0 0 0 0 0 0 0 5 Wickepin Mean Wind Speed 8.5 18.1 8.4 6.7 3.9 10.9 12.6 9.0 5.1 4.2 Maximum Gust 28.4 43.9 40.7 27.0 17.6 29.5 29.5 34.9 26.6 21.6 Hrs > 29km/hr 0 0 0 0 0 0 0 0 0 0 0 Holt Rock Mean Wind Speed 5.7 25.4 7.9 3.2 2.9 12.8 14.1 5.9 3.1 1.5 Maximum Gust 35.6 54.4 44.6 33.1 25.6 33.5 38.2 37.1 28.4 11.2 Hrs > 29km/hr 0 12 1 0 0 0 0 0 0 0 13 Lake King Mean Wind Speed 9.8 26.7 12.7 9.4 5.9 14.2 18.1 11.5 7.7 7.6 Maximum Gust 35.6 55.4 48.2 34.2 20.2 30.6 37.1 36.7 34.2 25.2 Hrs > 29km/hr 0 8 4 0 0 0 0 0 0 0 12 Ravensthorpe Mean Wind Speed 11.8 29.8 18.9 12.7 5.6 7.2 13.2 13.0 9.9 6.7 Maximum Gust 35.6 58.7 49.0 35.3 38.5 24.1 41.8 40.3 32.0 28.1 Hrs > 29km/hr 0 15 5 0 0 0 0 0 0 0 20 Newdegate Mean Wind Speed 7.3 19.5 8.2 6.1 2.8 3.9 7.1 9.0 6.2 5.2 Maximum Gust 32.8 54.0 41.4 29.9 18.0 21.2 30.6 34.9 29.9 25.6 Hrs > 29km/hr 0 5 0 0 0 0 0 0 0 0 5 Katanning Mean Wind Speed 10.4 23.3 15.4 10.8 3.8 7.8 9.1 8.2 7.3 6.2 Maximum Gust 36.0 45.7 42.8 31.7 18.0 23.0 27.0 36.4 27.4 29.2 Hrs > 29km/hr 0 1 0 0 0 0 0 0 0 0 1 Jerramungup Mean Wind Speed 14.2 30.4 17.4 13.7 7.2 13.6 21.0 13.7 12.0 11.4 Maximum Gust 42.5 62.6 46.1 36.7 22.0 27.0 38.5 35.6 34.9 31.3 Hrs > 29km/hr 0 14 5 0 0 0 0 0 0 0 19 Frankland Mean Wind Speed 13.5 22.5 12.7 10.2 3.8 6.5 11.3 5.9 5.9 6.1 Maximum Gust 34.9 50.0 47.5 38.5 18.4 31.3 29.5 30.2 25.9 27.4 Hrs > 29km/hr 0 5 1 0 0 0 0 0 0 0 6 Mt.Barker Mean Wind Speed 12.6 20.7 11.0 8.9 4.1 7.4 14.4 5.3 5.9 6.9 Maximum Gust 36.4 53.3 41.8 35.6 22.0 20.5 34.2 40.0 21.6 29.5 Hrs > 29km/hr 0 2 0 0 0 0 0 0 0 0 2 Wellstead Mean Wind Speed 14.6 25.6 15.5 12.1 3.6 4.5 13.0 9.7 5.6 7.7 Maximum Gust 41.8 62.3 47.9 38.2 20.5 19.8 32.8 38.9 24.1 34.2 Hrs > 29km/hr 0 6 4 0 0 0 0 0 0 0 10 Manypeaks Mean Wind Speed 10.9 17.2 12.4 9.7 4.1 7.8 14.7 8.2 7.7 7.3 Maximum Gust 33.1 49.0 36.7 29.5 18.0 25.9 32.4 28.1 20.9 25.2 Hrs > 29km/hr 0 0 0 0 0 0 0 0 0 0 0 Salmon Gums Mean Wind Speed 9.9 21.1 14.5 10.1 8.0 7.7 14.1 21.9 11.0 7.2 Maximum Gust 34.6 45.7 44.6 29.2 32.8 22.3 32.8 47.2 34.6 30.2 Hrs > 29km/hr 0 1 0 0 0 0 0 6 0 0 7 Mt.Burdett Mean Wind Speed 1.4 17.6 13.8 11.3 7.7 8.7 16.2 20.4 10.2 9.7 Maximum Gust 1.4 45.4 45.4 31.3 27.7 30.2 34.6 45.4 38.5 29.9 Hrs > 29km/hr 0 1 2 0 0 0 0 6 0 0 9 Scaddan Mean Wind Speed 9.1 18.8 12.4 8.7 4.9 8.5 16.6 18.7 5.7 5.6 Maximum Gust 26.3 41.4 36.7 26.3 22.7 23.0 37.1 41.4 27.0 20.9 Hrs > 29km/hr 0 0 0 0 0 0 0 1 0 0 1 Esperance Mean Wind Speed 10.3 20.0 15.4 10.3 5.5 8.5 17.4 20.3 7.5 7.8 Maximum Gust 33.1 40.7 45.7 31.0 21.6 21.6 40.7 45.4 30.2 28.4 Hrs > 29km/hr 0 0 1 0 0 0 0 3 0 0 4 Mt.Howick Mean Wind Speed 11.2 22.9 18.5 11.4 6.0 5.4 14.1 22.1 11.0 10.9 Maximum Gust 37.1 54.4 54.4 30.2 26.6 23.4 33.5 43.9 34.2 29.9 Hrs > 29km/hr 0 3 6 0 0 0 0 4 0 0 13 Mt.Buraminya Mean Wind Speed 10.5 22.0 16.4 9.0 7.9 4.8 9.8 20.0 11.4 8.7? Maximum Gust 33.8 44.6 48.6 29.2 31.7 22.0 26.3 43.2 39.6 28.8? Hrs > 29km/hr 0 0 5 0 0 0 0 1 0 0? 6 ------------------------------------------------------------------------------------------ -99 indicates no data currently available. * = incomplete year. YTD = Year to Date RED text indicates wind speed exceeded 29 km/hr during the 10 day period ? Indicates at least one hour of data is missing. It may affect accuracy of data for that day. When data is referenced in publications please acknowledge the source. Weather stations at Waroona, Harvey and Dardanup are owned by Harvey Water Co-op and hosted by DAFWA. Report created on Wed May 16 09:34:02 2012 local time. Data from Dept of Agriculture. Contact Ian Foster 08 9368 3333.