Book or table containing a calendar of a given year, with a record of various astronomical phenomena, often with weather prognostications, seasonal suggestions for farmers, and other information.
The first printed almanac appeared in the mid 15th century. Benjamin Franklin began his famous Poor Richard's almanacs in 1732. A form of folk literature, 18th-century almanacs furnished useful and entertaining information where reading matter was scarce; a surviving example is the Old Farmer's Almanac . Modern almanacs are often annual publications containing statistical, tabular, and general information.