A Massachusetts paper says that Isaiah Thomas, the almanac-maker, when preparing the ‘annual’ of 1780, being asked by one of his boys what he should put in opposite July 13th, for weather predictions (a date overlooked), he replied ‘anything, anything.’ The boy returned to the office and set up ‘Rain, hail, and snow.’ The country was all amazed when the day came, for it actually rained, hailed, and snowed violently.
— Bizarre Notes & Queries, March 1887