There was plentiful rain last year.

去年雨量充沛。

But this year, precipitation has been particularly heavy.

但今年的降雨量特别大。

More than three times their annual rainfall in only four days.

天的降雨量就超过了全年降雨量的三倍。

Precipitation in some places is expected to reach up to 120 millimeters.

一些地方的降雨量预期将达到120毫米。

And this year, the rainfall is well below what it would normally be at this point.

今年的降雨量远低此时的正常降雨量。

The city had tripled its normal rainfall.

该的降雨量翻了三倍。

Rainfall is 138 percent higher than the average for this time of year, officials said.

官员们说，降雨量比一年中这个时候的平均降雨量高出138%。

In eastern Australia, a year's worth of rain has fallen in a matter of days.

在澳大利亚东部，几天之内的降雨量一年的降雨量。

Hilary has dumped more than half the average annual rainfall in some areas.

“希拉里”给一些地区带来的降雨量超越了年均降雨量的一半。

The drought was spurred by low rainfall and unregulated water use.

这场干旱由降雨量低以及用水不规范造成。

Now that there is little rainfall too.

现在降雨量也少了。

The mormal rainfall in the area is very low.

该地区正常的降雨量很小。

The small amount of rain last year affected the growth of crops.

去年雨量少, 影响庄稼的生长。

Pay attention to the amount of rainfall your area receives each week.

注意你所在地区每周的降雨量。

It has nothing to do with how much rain falls on the area.

这与该地区的降雨量无关。

Some locations have seen close to 50 inches of rain.

一些地区的降雨量接近50英寸。

Sunday morning Death Valley received a month's worth of rain in one hour.

星期天早晨，死亡谷一小时内的降雨量一个月的降雨量。

The areas will see as much as 90 millimeters of precipitation.

局地降雨量或将达到90毫米。

We're expecting 4 to 8 inches of rain and some areas might see 12 inches of rain.

预计将会带来4到8英寸的降雨量，一些地区的降雨量可达12英寸。

So, a lot of birds will fly between areas with high rainfall to areas with low rainfall.

所以很多鸟类会在降雨量高的地区和降雨量少的地区之间飞行。