Ezra 10:9

So within the three days, all the men of Judah and Benjamin assembled in Jerusalem, and on the twentieth day of the ninth month, all the people sat in the square at the house of God, trembling regarding this matter and because of the heavy rain.
BSB · Berean Standard Bible
Then all the men of Judah and Benjamin gathered themselves together unto Jerusalem within three days. It was the ninth month, on the twentieth day of the month; and all the people sat in the street of the house of God, trembling because of this matter, and for the great rain.

Note the great…: Heb. the showers

KJV · King James Version
Then all the men of Judah and Benjamin gathered themselves together to Jerusalem within the three days. It was the ninth month, on the twentieth day of the month; and all the people sat in the wide place in front of God’s house, trembling because of this matter, and because of the great rain.
WEB · World English Bible
Then all the men of Judah and Benjamin gathered themselves together unto Jerusalem within the three days (it was the ninth month, on the twentieth day of the month); and all the people sat in the broad place before the house of God, trembling because of this matter, and for the great rain.
ASV · American Standard Version

Related passages

From the Treasury of Scripture Knowledge, grouped by the word they explain.

the ninth month
That is, some time in December, which is the coldest and most rainy time of the year in Palestine. Dr. Russel, in his account of the weather at Aleppo, which very much resembles that in Judea, says, that the natives reckon the severity of the winter, which they call {marbania,} to last but forty days, beginning from the 12th of December, and ending the 20th of January, and that this computation comes in fact very near the truth: and that the air during this time is excessively piercing, even to those that are just come from a cold climate.
Ezra 7:8, 9; Esther 2:16
trembling
1 Samuel 12:17, 18; Jeremiah 10:10, 13