Just installed my Tempest and after 45 days of no rain we finally got some tonight. The rain started at 11 PM and went from heavy to extreme. The final reading before it reset for the new day at midnight was .48 inches. Based on the amount of rain, this seems about right. However, when I went back to look at the history, it says .05 inches. Why is it changing the value when it goes into history? I didn’t think the rain cal;vibration would be that far off. It seems to read correctly but stores it in history wrong.
