To download the calculator: https://github.com/sherzodr/agriclimu...
I had to create a simple calculator for our local farmers in Uzbekistan to use so they can estimate their crop's daily water demand with the limited climate information at their disposal.
I followed guidelines in FAO56 manual on estimating missing climate data.
To download FAO56 manual:
http://www.fao.org/tempref/SD/Reserve...