When I print the information, only the first page shows those headings such as date, time, maximum and minimum temperatures, and a few more items. It would be helpful to have them repeated on each page. Right now my solution is to physically tape the sheets together. Nothing stupid about your question. As is usually the case it is difficult to find help in a program unless you use the right words for the description.
Heading makes sense but Title is the keyword.
In the Print Titles section, enter the cell references, or point to the row which contains the title. Now, when you print the sheet, the titles that you have selected will appear at the top of each page. When entering the data into the sheet, it is sometimes useful to see the names of the columns. Now as you scroll down, the titles will always remain at the top of the screen. If you select a cell below the title row and to the right of the first column, you will be able to scroll anywhere on the screen and still see both column and row titles.