Well, I ran the sensors for a week at hand hour intervals and got quite a few readings. I’m thinking of having a play around with NumPy or pandas and graphing the daily averages of the readings.
I had a few outliers with some of the humidity readings where it would jump to around 140%, but I think that was down to the wiring in the breadboard not the sensor as there were a few times when there were no readings from the DHT11 too.