"Rainfall totals" refers to the amount of rain that has fallen within a specific period of time in a particular area. It is a measurement used to determine how much rain has accumulated.
Sentences with «rainfall totals»
«Someone is going to get those very high rainfall totals,» he said. (apnews.com)
With an average annual rainfall total of 8 - 11 inches, this is pretty true. (mauiownercondos.com)
That is, again, something that's not apparent from annual rainfall totals alone. (arstechnica.com)