First, thank you very much for the very detailed reply.
I am a data and analytics professional. So for me, more data is pretty much always better than less. I can always filter out records, but I cannot add more that do not exist.
I am looking to build a large data set (hundreds of thousands of rows) that we can use to demo and test various data analysis, analytics, and BI platforms.
So just so I am sure I understand correctly:
1) Ambient Weather does not store the 1 minute feed, only every 5 minutes? Same with Weather Underground?
2) Am I understanding correctly that WeatherForYou will allow me to upload every minute?
What I am really looking for is a free and easy solution to store my data. I would like every minute, but I could also settle for every 5 minutes. What I am trying to avoid is the process of setting up my own database, although I could certainly do that.
Internally, my particular model does allow for data loads every minute. When I go in and look at the internal history on the screen unit that came with the station, you can see the minute by minute records. What I am also trying to avoid is a manual export of the records via SD card. Ideally I would like it as automated as possible.