עַל הַזִּיקִין, וְעַל הַזְּוָעוֹת, וְעַל הַבְּרָקִים, וְעַל הָרְעָמִים, וְעַל הָרוּחוֹת, אוֹמֵר בָּרוּךְ שֶׁכֹּחוֹ וּגְבוּרָתוֹ מָלֵא עוֹלָם. עַל הֶהָרִים, וְעַל הַגְּבָעוֹת, וְעַל הַיַּמִּים, וְעַל הַנְּהָרוֹת, וְעַל הַמִּדְבָּרוֹת, אוֹמֵר בָּרוּךְ עוֹשֵׂה מַעֲשֵׂה בְרֵאשִׁית. רַבִּי יְהוּדָה אוֹמֵר, הָרוֹאֶה אֶת הַיָּם הַגָּדוֹל אוֹמֵר בָּרוּךְ שֶׁעָשָׂה אֶת הַיָּם הַגָּדוֹל, בִּזְמַן שֶׁרוֹאֶה אוֹתוֹ לִפְרָקִים. עַל הַגְּשָׁמִים וְעַל הַבְּשׂוֹרוֹת הַטּוֹבוֹת אוֹמֵר בָּרוּךְ הַטּוֹב וְהַמֵּטִיב, וְעַל שְׁמוּעוֹת רָעוֹת אוֹמֵר בָּרוּךְ דַּיַּן הָאֱמֶת:
Over zikkim [stars which seem to open the firmament and which dart like an arrow from place to place; or else, a star which seems to have a long tail], and zevaoth [when the earth trembles and rumbles], and lightnings and re'amim [sounds heard in the firmament from clouds pouring water into each other, viz. (Jeremiah 10:13): "To the sound of His pouring hoards of water in the heavens"], and over winds [which blow tempestuously and which occur only occasionally], he says: "Blessed is He whose power and might fill the world." [And if he wishes he says: "Blessed is He who makes the creation," all of these being acts of creation, viz. (Psalms 135:7): "He made lightnings for the rain." But over mountains and hills, etc., he says "Who makes the creation," specifically; for he cannot say: "Whose power and might fill the world," these not being seen in all the world, but each in its own place.] Over mountains, hills, seas, rivers, and deserts, he says: "Blessed is He who makes the creation." R. Yehudah says: If he sees the great ocean [Oceanus, which surrounds the world], he says: "Blessed is He who made the great ocean" [it being accorded a blessing in itself because of its vastness and significance.] This is so when he sees it upon occasion [after thirty days]. Over rains and good reports, he says: "Baruch hatov vehametiv" ("Blessed is He who is good and does good") [This is so when he has land in common with another, the implication being: "who is good (to him) and does good (to others)"; but if he has no land at all, he says: "We thank You, O L-rd our G-d, for every drop that You brought down for us, etc." And if he has land by himself, he blesses: "shehecheyanu."], and over bad tidings he says: "Baruch dayan ha'emeth" ("Blessed is the true Judge").
Bereshit Rabbah
What blessing should one recite [over the rain]? It is as we learned: For rain and other good tidings, one recites: ‘Blessed [is God]…Who is good and beneficent.’ Rabbi Berekhya in the name of Rabbi Levi derives this from here: “Cold water on a weary soul, so is good news from a distant land” (Proverbs 25:25) – just as for good news one recites: ‘[Blessed is God…] Who is good and beneficent,’44Brachot 54a. for cold water [i.e., rain], too, one recites: ‘[Blessed is God…] Who is good and beneficent.’ Rabbi Yehuda said: This is the blessing that my father Yeḥezkel would recite [over rain]: May Your name be blessed, exalted, and magnified for each and every drop that you cause to fall for us, which you keep separate from one another.45Translation follows the unanimously recommended textual emendation שאתה ממניען אלו מאלו.
Rabbi Yehuda ben Rabbi Shimon said: He rains them [the raindrops] down by measure, as it is stated: “For He deducts [yegara] drops of water” (Job 36:27), just as it says: “It shall be deducted [venigra] from the valuation” (Leviticus 27:18).46All deduction is by measure.
Rabbi Yosei bar Yaakov once went up to visit Rabbi Yehuda of Migdal. He heard his voice reciting this blessing: ‘Thousands upon thousands and myriads upon myriads of blessings and thanks we would require to thank Your name for each and every drop that You cause to rain down for us, for You bestow good rewards [even] to sinners.’ He said to him: ‘That is the blessing that Rabbi Simon would recite.’ Rabbi Zeira said: ‘There [in Babylonia] they say: When low prices prevail in the world, when bounty comes to the world, and when a river inundates the countryside, one recites: Blessed [is God]…Who is good and beneficent.’
Bereshit Rabbah
Another interpretation, “Like cold water on a weary soul,” so is “good tidings from a distant land” – this refers to Abraham, who, while he was still at Mount Moriah, received the tidings that the [future] spouse of his son was born, as it is stated: “Behold, Milka, she too has borne…”