Answer:
Yes.
Explanation:
An almanac is an annual publication that contains a wealth of information about the forthcoming year. Weather predictions, best dates for planting crops, dates of eclipses, times of tides, and farmers' planting dates are all pieces of information found in an almanac. Almanacs can even contain world records, population statistics, recipes, religious feasts, holiday information, and even predictions about trends in technology and fashion or in short, it's a collection of primary sources such as given examples. It's the same in dictionaries because tertiary sources are publications that summarize and digest the information in primary and secondary sources to provide background on a topic, idea, or event. Encyclopedias and biographical dictionaries are good examples of tertiary sources. But dictionary could also be considered as secondary source.