it measures cloud cover
An Okta is a unit of measure to measure cloud cover. Cloud cover is how much cloud there is in the sky. A bit like a centimetre, the bigger the number of Oktas the more cloud there is, the more centimetres, the longer the object being measured.
Cloud cover is usually given as a percentage, there is no unit of measure.
Cloud cover is a noun. "Expect lots of cloud cover today."
geograohical location cloud cover zenith angle ozone concentration time of day calendar date
A higher pressure than
A higher pressure than
A higher pressure than
A higher pressure than
The temperature of a region with cloud cover is lower than a region without cloud cover. This is due to the absorption of heat of the clouds and the reflection of the water molecules in the clouds of light that causes the heat in the region.
a higher density than
Cloud cover does not have a temperature. It affects the rate of heating or cooling.