Is the precipitation in apples calculated by the hour?

The precipitation in apple weather is calculated according to the total amount of rainfall in 24 hours, and will be displayed as a percentage, indicating the rainfall situation.

When the rainfall is between 10%-20%, the possibility of precipitation is relatively small; There may be 30%-50% precipitation; The possibility of precipitation between 60% and 70% is relatively large; It is very likely that there will be more than 80% precipitation; 100% precipitation is certain.