What are the prevailing winds in Brisbane?
The predominant average hourly wind direction in Brisbane varies throughout the year. The wind is most often from the south for 3.1 months, from May 2 to August 4, with a peak percentage of 39% on June 3.
Where is all the rain coming from in Brisbane?
An atmospheric river refers to long narrow regions in the atmosphere which act like a river transporting large amounts of water vapour. Dr Karl said this atmospheric river is what caused the downpour in Brisbane and the subsequent devastating floods earlier this year.
How do you find prevailing winds?
The best way to determine the direction of prevailing winds at your home or business is to document the wind direction each day for a period of time. You can do this by setting up a weather vane or simply going outside and stand facing into the wind.
What is the highest temperature ever recorded in Brisbane?
109.8 °F
Records of temperatures The city’s highest recorded temperature was 43.2 °C (109.8 °F) on Australia Day 1940 at the Brisbane Regional Office, with the highest temperature at the current station being 41.7 °C (107.1 °F) on 22 February 2004; but temperatures above 38 °C (100 °F) are uncommon.
Is there a cyclone coming to Qld?
There are currently no tropical cyclones affecting Qld.
How do I find prevailing winds in my area?
The United Stated Department of Agriculture Natural Resources Conservation Service has a tool for determining local patterns of prevailing winds: http://www.wcc.nrcs.usda.gov/climate/windrose.html. Click on the link for ‘Wind Rose Plots. ‘ Next, select your state, then select the .
What is the coldest it’s ever been in Brisbane?
The city station has never dropped below 2 °C (36 °F), with the average coldest night during winter being around 6 °C (43 °F), however locations directly west of Brisbane such as Ipswich have dropped as low as −5 °C (23 °F) with heavy ground frost.