(3) باب الصَّلاَةِ فِي الرحَالِ فِي الْمَطَرِ
'Abdullah b. Harith reported that the Mu'adhdhin of Ibn 'Abba said Adhan on Friday (and then made the announcement to say prayer in houses) because it was a rainy day; as it has been narrated by Ma'mar and others, and in this hadith it was mentioned:
He who did it, i. e. the Messenger of Allah (ﷺ), was better than I.
Reference: Sahih Muslim 699 e
In-book reference: Book 6, Hadith 39
USC-MSA web (English) reference(deprecated numbering scheme): Book 4, Hadith 1495