Array Formula - Add Daily Rainfall 5 AM to 5 AM Next Day - Most Automatic

Array Formula - Add Daily Rainfall 5 AM to 5 AM Next Day - Most Automatic

Learn advanced Excel techniques for automating rainfall reporting with array formulas in this 37-minute tutorial. Master date and time formatting, create unique date lists using FREQUENCY and AGGREGATE functions, and calculate rain totals with SUMIFS and IF functions. Explore efficient formula construction and test the reporting system with new data. Download provided Excel files to follow along and practice these powerful data analysis methods.