"volume of rainfall" is correct and usable in written English.
It can be used to refer to the amount of rainfall that occurs in a certain area during a certain period of time. For example: "The volume of rainfall in the region increased last month compared to the rates seen in previous months."
Our Victorian drainage systems cannot cope with the volume of rainfall in these big storms.
Numerous methods have been developed to evaluate these factors and predict average annual volume of rainfall needed.
Despite the high volume of rainfall, major ions in stream waters remained strongly chemostatic throughout the event.
There is statistical evidence to reject the null hypothesis of no effect of cloud seeding on the total volume of rainfall.
The volume of rainfall at Château du Moulin-à-Vent was three times higher than usual for March, 30% higher for May and 20% higher for June.
The floods of autumn 2000 were unprecedented in their scale and severity, and such was the volume of rainfall that fell, that it became the wettest autumn in the Central England data set which goes back to 1766.
Over the course of the experiments 0.23 pore volumes of rainfall were applied to the core but only 0.02 pore volumes were recovered by gravity drainage.
In Florida, the interconnectivity of hydrologic pathways due to the karst landscape and high volumes of rainfall add to the complexity of tracking nutrient loads back to their sources.
Volume fractions, shown for each scenario in Table 1, decrease as ARI increases since higher rainfall intensities result in proportionally greater volumes of rainfall relative to the amount of mobilised material.
Water levels are maintained at a lower level during the winter months, when flows are high, and the Drain needs to be able to cope with higher volumes of rainfall, than during the summer months, when navigable levels are maintained.
Epidemiologic data from rural Thailand and northern Australia (5, 6 ) suggest that incremental volumes of rainfall result in raising the water table on land, which leads to accumulation of B. pseudomallei on surface soil, which becomes a reservoir for inhalation of aerosolized bacteria.
