Photo by Rob OâNeal/Florida Keys Tourist Development Council. Wherever you are right now, chances are the weather is better here in the Florida Keys. Thatâs true even on a summer day. The hottest itâs ever been in Key West is 97Â° F (36Â° C), and that was way back in 1880. At the peak of summer, the average high is 89Â° F (32Â° C).
To count the days before a date, you can use the TODAY function. Example. The example may be easier to understand if you copy it to a blank worksheet. Create a blank workbook or worksheet. Select the example in the Help topic. Note: Do not select the row or column headers.
Excel has several built in date functions that can be used to calculate the number of days between two dates. Each date function does a different job so that the results differ from one function to the next. Which one you use, therefore, depends on the results you want.xcel has several built in date functions that can be used to calculate the number of days between two dates. Each date function does a different job so that the results differ from one function to the next. Which one you use, therefore, depends on the results you want.