'Latter Rain' in the Bible

that I will give the rain of your land in its season, the former rain and the latter rain, that you may gather in your grain, and your new wine, and your oil.

Therefore the showers have been withheld, and there has been no latter rain; yet you have a prostitute's forehead, you refused to be ashamed.

"Be glad then, you children of Zion, and rejoice in Yahweh, your God; for he gives you the former rain in just measure, and he causes the rain to come down for you, the former rain and the latter rain, as before.