'Month' in the Bible

In the six hundredth year of the life of Noah, in the second month, on the seventeenth day of the month--on that day all the springs of the great deep were split open, and the windows of heaven were opened.

And the ark came to rest in the seventh month, on the seventeenth day of the month, on the mountains of Ararat.

And the waters {continued to recede} to the tenth month; in the tenth month, on the first of the month, the tops of the mountains appeared.

And it happened that, in the six hundred and first year, in the first [month], on the first [day] of the month, the waters dried up from upon the earth. And Noah removed the covering of the ark and looked. And behold, the face of the ground was dried up.

And in the second month, on the twenty-seventh day of the month, the earth was dry.

And Laban said to him, "Surely you [are] my flesh and my bone!" And he stayed with him a month.