Wind Chill Formula The Wind Chill Calculator uses the following formulas to calculate the wind chill factor: WC (Wind Chill, °F) = 35.74 + 0.6215 × T - 35.75 × V 0.16 + 0.4275 × T × V 0.16 Where: V is the wind speed in miles per hour (mph), T is the air temperature in ...
Wind-chill or windchill, (popularly wind chill factor) is the perceived decrease in air temperature felt by the body on exposed skin due to the flow of air. Wind chill numbers are always lower than the air temperature for values where the formula is valid. When the apparent temperature is ...
1)wind-chill temperature风寒温度 1.Based on the data of temperature and wind speed for the meteorological observation stations in China,and according to the latest WCT formula,this paper analyzed the wind-chill temperature changes in winter over China during the past 50 years.风寒温度是冬季表征人...
To calculate the wind chill temperature, we use the Siple formula: Tapparent(°C) = 33 + (Tair- 33)*(0.474 + 0.454√(v)-0.0454.v)However, mainly at low temperatures and high wind speed, this formula does not give very reliable results. For wind speed, the relative speed must be fil...
... If the temperature is 0°F and the wind is blowing at 15 mph, the wind chill is -19°F. How do I calculate wind chill in Excel? Let's calculate the wind chill in Excel. How Cold? I had to wear my winter coat and toque! ... Excel Wind Chill Formula. Wind Chill ...
The wind chill is a measure of how cold it really feels outside. The wind chill formula relies on environmental data including the wind speed and the ambient air temperature, and is only calculated when temperatures drop below 32 degrees Fahrenheit (0 degrees Celsius). Wind chill makes it fee...
The NWS Wind Chill Temperature (WCT) index formula for calculating the dangers from winter winds and freezing temperatures: Calculates wind speed at an average height of 5 feet, the typical height of an adult human face, based on readings from the national standard height of 33 feet, which...
Wind Chill (Celsius, km/h) Tchill=13.12+0.6215∗Ta−11.37∗V0.16+0.3965∗Ta∗V0.16Tchill=13.12+0.6215∗Ta−11.37∗V0.16+0.3965∗Ta∗V0.16 TchillTchill VV Wind Chill (Fahrenheit, mph) To calculate the wind chill in fahrenheit, use the formula below. This formula...
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How to Calculate Wind Chill The wind chill is calculated using awind chill formula. The wind chill formula uses two variables: the outside temperature and the wind speed. The outside temperature can be measured in degrees Fahrenheit or Celsius (the formula changes depending on which is used),...