An almanac is a yearly publication that provides a variety of information, including calendars, weather forecasts, and astronomical data. It often includes statistics, historical events, and cultural information relevant to a specific region or audience. Almanacs can be useful for farmers, educators, and anyone interested in planning activities based on seasonal changes. The most famous almanac in the United States is The Old Farmer's Almanac, which has been published since 1792. It offers gardening tips, recipes, and advice on various topics, making it a popular resource for many households. Almanacs can also be found in digital formats, expanding their accessibility.