With my Tempest, after a rain I can see the accumulation listed. For instance, a few hours after our last rain, the accumulation showed that we received 1.61 inches. Two days later, I go back and look at the day’s accumulation and it shows 1.01 inches. This happens very often, and always re-calculates down to a lower number. Why is this and which is correct?
You probably have rain check turned on.
Good call, morganbussey79. I’ve turned it off now. I wasn’t aware how that feature worked. I’ll evaluate if this stabilizes my accumulation readings.