No, roof heat cables are to melt snow so your roof doesn't hold all the weight of the snow for a long period of time. Turning the heat cables on without snow will just be wasting electricity.
temperature below freezing point of water.
Below the freezing temperature of water.
the temperature was below freezing but i dont know much more. . .
35 Degress
usually below freezing
temperature below freezing point of water.
Snow does occur when temperature is below freezing because snow is just frozen rain . Lets say it rains , and the temperature is below freezing , that rain would become snow . So temperature below freezing means having snow is true .
Water drops that fall when the temperature is below freezing, fall as SNOW . Water drops that fall when the temperature is above freezing fall as RAIN .
Below permafrost is below freezing temperature (0c)
ground temperature below freezing, and air temperature slightly above freezing.
no
The coldest temperature below freezing point is -273 degrees centigrade
Depending on the temperature, water drops that fall when the temperature is below freezing can become sleet, ice, or snow.
In Fahrenheit the freezing temperature is 32 degrees. negative three degrees would be 35 degrees below freezing.
The temperature averages below freezing year-round.
Depending on many different conditions the temperature on the ground during a thunderstorm can be well below freezing (<32F) to over 100F. Inside the thunderhead clouds themselves the temperature at the bottom is above freezing but at the top the temperature is often well below freezing.
In Fahrenheit: 35 degrees below freezingIn Celsius, 3 degrees below freezing.(In both cases, we're using "freezing" to meanthe freezing temperature of water.)