What is the wind chill factor when riding a motorcycle?
Any bike rider knows that when planning a trip, many factors are to be taken in account, and this includes what we call the wind chill factor. The wind chill factor is the temperature you will feel when riding your motorcycle, being much lower than the actual outside temperature because of your speed.
How much colder is it on a motorcycle?
After 30 mph, your riding temperature continues to decrease 2 degrees for every 10 mph. So, by the time you reach 70 mph, your riding temperature is a full 20 degrees less than what you’ll see on the thermometer.
How do you calculate wind chill wind speed?
Is there an easy way to figure out the wind-chill temperature? A good approximation of the wind-chill temperature can be found by multiplying the wind speed by 0.7 and then subtracting that value from the air temperature.
What is the minimum wind speed to calculate windchill?
Windchill temperature is defined only for temperatures at or below 10 °C (50 °F) and wind speeds above 4.8 kilometres per hour (3.0 mph). As the air temperature falls, the chilling effect of any wind that is present increases.
At what wind speed is it unsafe to ride a motorcycle?
Generally speaking, motorcycles should not be ridden at wind speeds exceeding 50 or 60 mph. While riding at such winds, you will be tossed around like a ragdoll and will have very little control over the motorcycle.
How do you calculate wind?
Calculate a miles per hour wind speed in feet per hour, then divide by the number of feet in a knot. For the example wind speed of 100 mph, do as follows: 100 mph x 5,280 feet = 528,000 feet per hour; 528,000 feet per hour/6,080 feet = 86.8 knots.
What is the coldest wind direction?
Easterly winds can bring very cold spells of weather, in fact it is winds from the east that produce our coldest weather.
How much wind is too much for motorcycle riding?
Winds between 20 to 30 mph will be too much for the majority of the smaller and lightweight motorcycles. On average 40 mph sustained winds, and 45 mph wind gusts will usually be considered too much for riding a heavier motorcycle. A motorcycle should not be ridden at winds above 50 mph.
What is the formula to calculate wind chill?
To calculate the wind chill temperature, we use the Siple formula: T apparent (°C) = 33 + (T air – 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 filled in.
What is wind chill and how is it calculated?
Wind chill involves measuring the temperature as it is felt on the skin, which is determined by the air temperature and wind speed. In other words, it’s a measure of the heat skin loses when the wind blows on it. The wind chill is typically always lower than the temperature of the air because wind…
How does wind chill affect winter motorcycle riding?
Here are several important factors for cold weather motorcycle riding: Wind chill: Wind chill is the effect of rapidly moving air to reduce the felt temperature and its impact on you. So, what feels like a warm winter day while standing in your driveway properly dressed for a winter ride, will be much colder on the road.
How do you calculate wind chill index?
Calculate the wind chill using the National Weather Service’s new formula. Multiply the temperature by 0.6215 and then add 35.74. Subtract 35.75 multiplied by the wind speed calculated to the 0.16 power.