

Relative Humidity Calculation using degrees CelsiusĮnter in the air temperature ( T air ) and dew point temperature ( T dp) in degrees Celsius ( oF ) then click on the Calculate RH to compute the relative humidity ( RH ). Relative Humidity Calculation using degrees FahrenheitĮnter in the air temperature ( T air ) and dew point temperature ( T dp) in degrees Fahrenheit ( oF ) then click on the Calculate RH to compute the relative humidity ( RH ). Wind Chill/Temperature Index Calculation in degrees CelsiusĮnter in the air temperature ( T air ) in degrees Celsius and wind speed in miles per hour, then click on the Calculate WC to compute the windchill ( WC ).

Wind Chill/Temperature Index Calculation in degrees FahrenheitĮnter in the air temperature ( T air ) in degrees Fahrenheit and wind speed in mile per hour ( mph ), then click on the Calculate WC to compute the windchill ( WC ). If you need more information about our wind statistics for Boston Logan Airport, have a look at our help section.Enter a number then click on the appropriate number to see the result. For converting between wind speed units such as knots, km/h (kilometers per hour), m/s (meters per second), and mph (miles per hour) use our wind speed calculator. Help If you need more information about our wind forecast for. (kilometers per hour), m/s (meters per second), and mph (miles per hour) use our wind speed calculator. Use website settings to switch between units and 7 different languages at any time. Windfinder specializes in wind, waves, tides and weather reports & forecasts for wind related sports like kitesurfing, windsurfing, surfing, sailing, fishing or paragliding. : Home: Articles: Soft Shackles: Weather & Tide. These units are often used by sailors, kiters, surfers, windsurfers and paragliders. Calculate the Velocity to Wind of a boat given the Boat Speed, Apparent or Ture Wind Speed, and the visual position of the Masthead Fly or the True Wind direction. In the table below we took some common bank angles, used the formulas and we showed the increase in stall speed and load factor for a typical aircraft. We use knots and degrees Celsius as our default units. 0 Comments As you can see: from 45° bank angle and higher the stall speed and load factor both go up very rapidly. The arrows point in the direction in which the wind is blowing.Ĭheck the wind statistics for Boston Logan Airport when you want to find the best last minute travel destination for your kiteboarding, windsurfing or sailing vacation in United States of America. Updated WIND CHILL RESOURCES: ONLINE WEATHER CALCULATOR WEATHER CONVERSIONS SPREADSHEET. You can also order the raw wind and weather data on our historical weather data request page (for example for an insurance case, to better plan your vacation etc). Figures 3 and 4 shows the complete New and Old Wind Chill Charts.

For example, a temperature of minus 5 degrees occurring with a 20 mph wind gives a wind chill near minus 30 degrees (see wind chill calculation table. The calculation utilizes wind speed in miles per hour and temperature in degrees Fahrenheit. The wind statistics are based on real observations from the weather station at Boston Logan Airport. The wind chill calculator only works for temperatures at or below 50 ° F and wind speeds above 3 mph. It takes into account heat loss from the human body to its surroundings during cold and windy weather. Windfinder specializes in wind, waves, tides and weather reports & forecasts for wind related sports like kitesurfing, windsurfing, surfing, sailing or paragliding. This is the wind, wave and weather statistics for Boston Logan Airport in Massachusetts, United States of America.
