Take your and the other Measurements (which, I suppose, are measure on another place nearby, where the real amount of rainfall may vary to your place more or less) yout measurements are off with ~factor 10.
so you could configure: [StdCalibrate] [[Corrections]] rain = rain / 10 If it is really off by a certain factor, you could do so. To check that, place a bucket near the rain sensor, then compare your measure value to the value your sensor delivers. The amount of mm is the amount of water in liters divided by the area of the opening of the bucket in square meters. Or the amount of water in kilograms divided by the is the area of the opening of the bucket in m². Am Dienstag, 10. Dezember 2019 14:06:55 UTC+1 schrieb Glenn Szlagowski: > > > comparison of a few weeks rainfall data in Oct 2019: > > WEEWX ACTUAL > RAIN RAIN > ------- > 1.3 0.25 > 4.8 0.76 > 40.6 5.84 > 23.6 3.05 > 52.8 5.33 > 120.6 8.64 > 81.5 9.14 > 102.6 9.14 > 254.5 14.48 > 719.1 35.81 > 24.4 2.54 > 77.2 6.86 > 55.4 4.32 > --- > -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to weewx-user+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/81288d12-b42f-44b0-9de6-133613447442%40googlegroups.com.