'Showers' in the Bible

My doctrine shall drop as the rain; My speech shall distil as the dew, As the small rain upon the tender grass, And as the showers upon the herb.

They are wet with the showers of the mountains, And embrace the rock for want of a shelter.

For he saith to the snow, Fall thou on the earth; Likewise to the shower of rain, And to the showers of his mighty rain.

Thou waterest its furrows abundantly; Thou settlest the ridges thereof: Thou makest it soft with showers; Thou blessest the springing thereof.

He will come down like rain upon the mown grass, As showers that water the earth.

Therefore the showers have been withholden, and there hath been no latter rain; yet thou hast a harlot's forehead, thou refusedst to be ashamed.

Are there any among the vanities of the nations that can cause rain? or can the heavens give showers? art not thou he, O Jehovah our God? therefore we will wait for thee; for thou hast made all these things.

And I will make them and the places round about my hill a blessing; and I will cause the shower to come down in its season; there shall be showers of blessing.

And the remnant of Jacob shall be in the midst of many peoples as dew from Jehovah, as showers upon the grass, that tarry not for man, nor wait for the sons of men.

Ask ye of Jehovah rain in the time of the latter rain, even of Jehovah that maketh lightnings; and he will give them showers of rain, to every one grass in the field.