What is difference between partly cloudy and mostly cloudy?

“Partly cloudy” refers to cloud coverage from two through five tenths; “mostly cloudy” is used in reference to six through nine tenths cloud coverage; and “cloudy” to a complete or nearly complete overcast.

What is the difference between sunny days and cloudy days?

Sunny or clear means there are no clouds in the sky, and cloudy means the entire sky is covered by clouds. One of the most misused weather terms is “fair.” The NWS uses “fair,” typically at night, to describe less than 3/8 cloud cover, with no precipitation and no extremes of visibility, temperature or winds.

What’s the difference between overcast and cloudy?

A cloudy sky is typically one in which clouds dominate over the sun during the day, or obscure the stars at night. An overcast sky is usually saved to describe a sky that is 100\% and completely covered in clouds with zero breaks in between.

Whats the difference between sunny and clear?

Technically speaking, the terms clear and sunny can be used interchangeably during the day to describe a virtually cloudless sky, but most forecasters prefer to use “sunny” during the day, reserving “clear” for the night period of the forecast.

What is partly cloudy weather?

However, according to the National Weather Service, partly cloudy and partly sunny mean exactly the same thing. The NWS definition states that between 3/8 and 5/8 of the sky is covered by clouds when it’s classified as partly cloudy or partly sunny. On the other hand, mostly sunny means there is more sun than clouds.

What is cloudy weather?

Cloud cover (also known as cloudiness, cloudage, or cloud amount) refers to the fraction of the sky obscured by clouds when observed from a particular location. The cloud cover is correlated to the sunshine duration as the least cloudy locales are the sunniest ones while the cloudiest areas are the least sunny places.

What is more sunny partly cloudy or partly sunny?

The sky condition is the average sky cover that is based on a percent of the sky that is covered by opaque (non-transparent) clouds. The sky condition is based on the amount of clouds expected. There is no difference between partly cloudy and partly sunny.