Ok, technically me blowing(highest gust 10 mph) on it and then using the cordless drill on it(highest gust 48mph) -- speed.
I'll stick it outside tomorrow
Graph is showing 0-8 mph. Being hill country, there is no such thing as a steady breeze which doesn't help. I'm sure the graph could be smoothed out to be curvy. The log is CSV which could be pasted into Excel and a graph made from that. The rocketbombplane anemometer would help too.