Bible Lands · Historical Rainfall
Israel Rainfall Through History
Roughly how much rain fell each year across the land of the Bible — the fertile Jezreel Valley and the moderate Jerusalem hill country — from the time of Moses (~1400 BC) to the modern era, plotted against South Dakota rainfall baselines so the numbers sit on a familiar scale. Values are millimeters per year.
Shaded bands mark the reigns and eras the Bible calls faithful — Moses & Joshua, David & Solomon, the faithful kings of Judah (Asa & Jehoshaphat, Hezekiah, Josiah), Ezra & Nehemiah, and the time of Jesus.
How to read this chart
God’s promise for obeying His word
Two lines run the whole span. The upper line follows the Jezreel Valley — the most fertile ground in the land — and the lower line follows the Jerusalem hill country, the more moderate farmland. There are no kingdom borders here; both lines simply track the same two regions across every era.
Read it left to right and a pattern comes into view. The rain rises in the eras of covenant blessing — under Moses and the conquest with Joshua, under David and Solomon and the faithful kings of Judah who walked as David did, in the return under Ezra and Nehemiah, and again at the coming of Messiah in the days of Jesus (the shaded bands). It falls away in the dark stretches when the nation turned from Him — the collapse at the end of the Bronze Age, the fall of Samaria and the Babylonian exile, and the long dry centuries after. Across the whole record the trend is strong: righteous kings tend to line up with the fertile years. But it was never a formula — God “sendeth rain on the just and on the unjust” (Matthew 5:45), and the faithful passed through dry seasons too. The pattern is unmistakable; the blessing was never automatic.
God had set the terms before they ever entered the land — rain in its season for a people who kept his covenant:
Leviticus 26:3–4 — “If ye walk in my statutes, and keep my commandments, and do them; then I will give you rain in due season, and the land shall yield her increase, and the trees of the field shall yield their fruit.”
He was just as plain about the other side — and through the prophets watched it come to pass, again and again, when the nation turned away:
Deuteronomy 11:16–17 — “Take heed to yourselves, that your heart be not deceived, and ye turn aside, and serve other gods, and worship them; And then the LORD’s wrath be kindled against you, and he shut up the heaven, that there be no rain, and that the land yield not her fruit; and lest ye perish quickly from off the good land which the LORD giveth you.”
Amos 4:7 — “And also I have withholden the rain from you, when there were yet three months to the harvest: and I caused it to rain upon one city, and caused it not to rain upon another city: one piece was rained upon, and the piece whereupon it rained not withered.”
Haggai 1:10–11 — “Therefore the heaven over you is stayed from dew, and the earth is stayed from her fruit. And I called for a drought upon the land, and upon the mountains, and upon the corn, and upon the new wine, and upon the oil, and upon that which the ground bringeth forth, and upon men, and upon cattle, and upon all the labour of the hands.”
And the promise was never only a threat — it always held the way home:
2 Chronicles 7:13–14 — “If I shut up heaven that there be no rain, or if I command the locusts to devour the land, or if I send pestilence among my people; if my people, which are called by my name, shall humble themselves, and pray, and seek my face, and turn from their wicked ways; then will I hear from heaven, and will forgive their sin, and will heal their land.”