I noticed the worksheet has some errors:

a) "Baseline Calculation" tab: the Watering Demand column is subtracting rainfall from ETo, instead of ETo being subtracted from rainfall

b) "Baseline Calculation" tab: Cells E22-E24 look incorrect - they are the minimum instead of the maximum

c) "Landscape Water Requirement" tab: Looks like the Average Monthly Rainfall for Peak Watering Month is referencing the lowest month

Is there someone to check the worksheet thoroughly and make corrections?