Thanks for the reply. I know when I click on a weather station on Wonderground map, it gives me the current stats. When you click on the station “id” that link takes you to a detail page with stats for months and months and broken down to daily including wind, temp, rain accum etc. Not sure this is accessible from any available API.
What I had in mind (excuse my ignorance as I am not a programmer) was once we set up the program and set the station parameters, we are getting “daily” rainfall from the API. Can the system “add and average” those individual days so that at the end of the first 7 days, we now have the full set of readings and one day drops off and the next “new” reading is added in and averaged. Granted, it will take 7 days to be fully accurate / implemented, but that is fine for most applications.