Hi, I connected a RaspBerry PI to my WMR200 weather station. I am using the latest version of weewx, with version 3.3.4 of driver for WMR200.
I let the system run for a couple of weeks, and noticed that the field rain in the archive table is always at 0 or null, even though we had a lot of rain. But the field rainRate has different values. As per the user guide, I ran weewx directly to see the packets that come out of the station, and here is the outcome: pi@raspberrypi:/usr/share/weewx $ sudo weewxd /etc/weewx/weewx.conf REC: 2018-04-27 16:10:54 UTC (1524845454) altimeter: 29.5299875, appTemp: 63.3209288277, barometer: 29.5608564278, cloudbase: 7892.47484776, dateTime: 1524845454.0, dewpoint: 36.7002569534, ET: None, forecastIcon: 1, heatindex: None, hourRain: 0.0, humidex: 68.54, inDewpoint: 46.1216028652, inHeatindex: None, inHumidity: 43, inTemp: 69.62, interval: 1, maxSolarRad: None, outHumidity: 31, outTemp: 68.54, pressure: 28.880327775, rain: 0.0, rain24: 1.57, rainRate: 0.0, rainTotal: 1144.4224, usUnits: 1, UV: 255, windchill: None, windDir: 292.5, windGust: 5.59235462985, windrun: 33.7987000882, windSpeed: 4.25018951868 REC: 2018-04-27 16:11:54 UTC (1524845514) altimeter: 29.5299875, appTemp: 63.7582794974, barometer: 29.5610911259, cloudbase: 7704.13634321, dateTime: 1524845514.0, dewpoint: 37.3489463735, ET: None, forecastIcon: 1, heatindex: None, hourRain: 0.0, humidex: 68.36, inDewpoint: 46.2838848687, inHeatindex: None, inHumidity: 43, inTemp: 69.8, interval: 1, maxSolarRad: None, outHumidity: 32, outTemp: 68.36, pressure: 28.880327775, rain: 0.0, rain24: 1.57, rainRate: 0.0, rainTotal: 1144.4224, usUnits: 1, UV: 255, windchill: None, windDir: 202.5, windGust: 4.25018951868, windrun: 33.8695365802, windSpeed: 3.35541277791 REC: 2018-04-27 16:12:54 UTC (1524845574) altimeter: 29.5299875, appTemp: 63.0022794974, barometer: 29.5610911259, cloudbase: 7704.13634321, dateTime: 1524845574.0, dewpoint: 37.3489463735, ET: None, forecastIcon: 1, heatindex: None, hourRain: 0.0, humidex: 68.36, inDewpoint: 46.2838848687, inHeatindex: None, inHumidity: 43, inTemp: 69.8, interval: 1, maxSolarRad: None, outHumidity: 32, outTemp: 68.36, pressure: 28.880327775, rain: 0.0, rain24: 1.57, rainRate: 0.0, rainTotal: 1144.4224, usUnits: 1, UV: 255, windchill: None, windDir: 157.5, windGust: None, windGustDir: None, windrun: 33.9254601265, windSpeed: 4.69757788907 REC: 2018-04-27 16:13:54 UTC (1524845634) altimeter: 29.5299875, appTemp: 63.2542794974, barometer: 29.5610911259, cloudbase: 7704.13634321, dateTime: 1524845634.0, dewpoint: 37.3489463735, ET: None, forecastIcon: 1, heatindex: None, hourRain: 0.0, humidex: 68.36, inDewpoint: 46.2838848687, inHeatindex: None, inHumidity: 43, inTemp: 69.8, interval: 1, maxSolarRad: None, outHumidity: 32, outTemp: 68.36, pressure: 28.880327775, rain: 0.0, rain24: 1.57, rainRate: 0.0, rainTotal: 1144.4224, usUnits: 1, UV: 255, windchill: None, windDir: 202.5, windGust: 5.81604881504, windrun: 34.0037530913, windSpeed: 4.25018951868 REC: 2018-04-27 16:14:54 UTC (1524845694) altimeter: 29.5299875, appTemp: 62.4982794974, barometer: 29.5610911259, cloudbase: 7704.13634321, dateTime: 1524845694.0, dewpoint: 37.3489463735, ET: None, forecastIcon: 1, heatindex: None, hourRain: 0.0, humidex: 68.36, inDewpoint: 46.2838848687, inHeatindex: None, inHumidity: 43, inTemp: 69.8, interval: 1, maxSolarRad: None, outHumidity: 32, outTemp: 68.36, pressure: 28.880327775, rain: 0.0, rain24: 1.57, rainRate: 0.0, rainTotal: 1144.4224, usUnits: 1, UV: 255, windchill: None, windDir: 202.5, windGust: None, windGustDir: None, windrun: 34.0745895833, windSpeed: 5.59235462985 REC: 2018-04-27 16:15:54 UTC (1524845754) altimeter: 29.5299875, appTemp: 62.6242794974, barometer: 29.5610911259, cloudbase: 7704.13634321, dateTime: 1524845754.0, dewpoint: 37.3489463735, ET: None, forecastIcon: 1, heatindex: None, hourRain: 0.0, humidex: 68.36, inDewpoint: 46.2838848687, inHeatindex: None, inHumidity: 43, inTemp: 69.8, interval: 1, maxSolarRad: None, outHumidity: 32, outTemp: 68.36, pressure: 28.880327775, rain: 0.0, rain24: 1.57, rainRate: 0.0, rainTotal: 1144.4224, usUnits: 1, UV: 255, windchill: None, windDir: 202.5, windGust: 6.71082555582, windrun: 34.1677954938, windSpeed: 5.36866044465 REC: 2018-04-27 16:16:54 UTC (1524845814) altimeter: 29.5299875, appTemp: 62.6242794974, barometer: 29.5610911259, cloudbase: 7704.13634321, dateTime: 1524845814.0, dewpoint: 37.3489463735, ET: None, forecastIcon: 1, heatindex: None, hourRain: 0.0, humidex: 68.36, inDewpoint: 46.2838848687, inHeatindex: None, inHumidity: 43, inTemp: 69.8, interval: 1, maxSolarRad: None, outHumidity: 32, outTemp: 68.36, pressure: 28.880327775, rain: 0.0, rain24: 1.57, rainRate: 0.0, rainTotal: 1144.4224, usUnits: 1, UV: 255, windchill: None, windDir: 202.5, windGust: 6.71082555582, windrun: 34.2572731679, windSpeed: 5.36866044465 REC: 2018-04-27 16:17:54 UTC (1524845874) altimeter: 29.5299875, appTemp: 63.6322794974, barometer: 29.5610911259, cloudbase: 7704.13634321, dateTime: 1524845874.0, dewpoint: 37.3489463735, ET: None, forecastIcon: 1, heatindex: None, hourRain: 0.0, humidex: 68.36, inDewpoint: 45.8240439476, inHeatindex: None, inHumidity: 42, inTemp: 69.98, interval: 1, maxSolarRad: None, outHumidity: 32, outTemp: 68.36, pressure: 28.880327775, rain: 0.0, rain24: 1.57, rainRate: 0.0, rainTotal: 1144.4224, usUnits: 1, UV: 255, windchill: None, windDir: 247.5, windGust: 6.26343718543, windrun: 34.346750842, windSpeed: 3.5791069631 LOOP: 2018-04-27 16:17:54 UTC (1524845874) altimeter: None, appTemp: None, barometer: None, cloudbase: None, dateTime: 1524845874, dewpoint: None, humidex: None, inDewpoint: 45.8240439476, inHeatindex: None, inHumidity: 42, inTemp: 69.98, maxSolarRad: None, pressure: None, usUnits: 1, windDir: None, windGustDir: None LOOP: 2018-04-27 16:17:54 UTC (1524845874) altimeter: None, appTemp: None, barometer: None, clockUnsynchronized: 0, cloudbase: None, dateTime: 1524845874, dewpoint: None, humidex: None, inDewpoint: None, maxSolarRad: None, outTempBatteryStatus: 0, outTempFault: 0, pressure: None, rainBatteryStatus: 0, rainFault: 0, usUnits: 1, uvBatteryStatus: 0, uvFault: 0, windBatteryStatus: 0, windDir: None, windFault: 0, windGustDir: None LOOP: 2018-04-27 16:18:02 UTC (1524845882) altimeter: None, appTemp: None, barometer: None, cloudbase: None, dateTime: 1524845882, dewpoint: None, humidex: None, inDewpoint: None, maxSolarRad: None, pressure: None, usUnits: 1, windchill: None, windDir: 247.5, windGust: None, windGustDir: None, windSpeed: 4.47388370388 LOOP: 2018-04-27 16:18:05 UTC (1524845885) altimeter: None, appTemp: None, barometer: None, cloudbase: None, dateTime: 1524845885, dewpoint: None, humidex: None, inDewpoint: 45.8240439476, inHeatindex: None, inHumidity: 42, inTemp: 69.98, maxSolarRad: None, pressure: None, usUnits: 1, windDir: None, windGustDir: None LOOP: 2018-04-27 16:18:06 UTC (1524845886) altimeter: None, appTemp: None, barometer: None, cloudbase: None, dateTime: 1524845886, dewpoint: None, hourRain: 0.0, humidex: None, inDewpoint: None, maxSolarRad: None, pressure: None, rain: 0.0, rain24: 1.57, rainRate: 0.0, rainTotal: 1144.4224, usUnits: 1, windDir: None, windGustDir: None LOOP: 2018-04-27 16:18:09 UTC (1524845889) altimeter: None, appTemp: None, barometer: None, cloudbase: None, dateTime: 1524845889, dewpoint: None, humidex: None, inDewpoint: None, maxSolarRad: None, pressure: None, usUnits: 1, windchill: None, windDir: 247.5, windGust: None, windGustDir: None, windSpeed: 4.47388370388 LOOP: 2018-04-27 16:18:09 UTC (1524845889) altimeter: None, appTemp: None, barometer: None, cloudbase: 7704.13634321, dateTime: 1524845889, dewpoint: 37.3489463735, heatindex: None, humidex: 68.36, inDewpoint: None, maxSolarRad: None, outHumidity: 32, outTemp: 68.36, pressure: None, usUnits: 1, windDir: None, windGustDir: None LOOP: 2018-04-27 16:18:13 UTC (1524845893) altimeter: 29.5299875, appTemp: None, barometer: None, cloudbase: None, dateTime: 1524845893, dewpoint: None, forecastIcon: 1, humidex: None, inDewpoint: None, maxSolarRad: None, pressure: 28.880327775, usUnits: 1, windDir: None, windGustDir: None LOOP: 2018-04-27 16:18:15 UTC (1524845895) altimeter: None, appTemp: None, barometer: None, cloudbase: None, dateTime: 1524845895, dewpoint: None, humidex: None, inDewpoint: 45.8240439476, inHeatindex: None, inHumidity: 42, inTemp: 69.98, maxSolarRad: None, pressure: None, usUnits: 1, windDir: None, windGustDir: None LOOP: 2018-04-27 16:18:16 UTC (1524845896) altimeter: None, appTemp: None, barometer: None, cloudbase: None, dateTime: 1524845896, dewpoint: None, humidex: None, inDewpoint: None, maxSolarRad: None, pressure: None, usUnits: 1, windchill: None, windDir: 247.5, windGust: None, windGustDir: None, windSpeed: 4.25018951868 LOOP: 2018-04-27 16:18:25 UTC (1524845905) altimeter: None, appTemp: None, barometer: None, cloudbase: None, dateTime: 1524845905, dewpoint: None, humidex: None, inDewpoint: 45.8240439476, inHeatindex: None, inHumidity: 42, inTemp: 69.98, maxSolarRad: None, pressure: None, usUnits: 1, windDir: None, windGustDir: None LOOP: 2018-04-27 16:18:35 UTC (1524845915) altimeter: None, appTemp: None, barometer: None, cloudbase: None, dateTime: 1524845915, dewpoint: None, humidex: None, inDewpoint: 45.8240439476, inHeatindex: None, inHumidity: 42, inTemp: 69.98, maxSolarRad: None, pressure: None, usUnits: 1, windDir: None, windGustDir: None LOOP: 2018-04-27 16:18:45 UTC (1524845925) altimeter: None, appTemp: None, barometer: None, cloudbase: None, dateTime: 1524845925, dewpoint: None, humidex: None, inDewpoint: 45.8240439476, inHeatindex: None, inHumidity: 42, inTemp: 69.98, maxSolarRad: None, pressure: None, usUnits: 1, windDir: None, windGustDir: None LOOP: 2018-04-27 16:18:53 UTC (1524845933) altimeter: None, appTemp: None, barometer: None, cloudbase: None, dateTime: 1524845933, dewpoint: None, hourRain: 0.26, humidex: None, inDewpoint: None, maxSolarRad: None, pressure: None, rain: 0.0, rain24: 1.83, rainRate: 0.0, rainTotal: 1144.4224, usUnits: 1, windDir: None, windGustDir: None LOOP: 2018-04-27 16:18:55 UTC (1524845935) altimeter: None, appTemp: None, barometer: None, cloudbase: None, dateTime: 1524845935, dewpoint: None, humidex: None, inDewpoint: 45.8240439476, inHeatindex: None, inHumidity: 42, inTemp: 69.98, maxSolarRad: None, pressure: None, usUnits: 1, windDir: None, windGustDir: None LOOP: 2018-04-27 16:18:55 UTC (1524845935) altimeter: None, appTemp: None, barometer: None, clockUnsynchronized: 0, cloudbase: None, dateTime: 1524845935, dewpoint: None, humidex: None, inDewpoint: None, maxSolarRad: None, outTempBatteryStatus: 0, outTempFault: 0, pressure: None, rainBatteryStatus: 0, rainFault: 0, usUnits: 1, uvBatteryStatus: 0, uvFault: 0, windBatteryStatus: 0, windDir: None, windFault: 0, windGustDir: None LOOP: 2018-04-27 16:19:02 UTC (1524845942) altimeter: None, appTemp: None, barometer: None, cloudbase: None, dateTime: 1524845942, dewpoint: None, humidex: None, inDewpoint: None, maxSolarRad: None, pressure: None, usUnits: 1, windchill: None, windDir: 247.5, windGust: None, windGustDir: None, windSpeed: 4.25018951868 LOOP: 2018-04-27 16:19:02 UTC (1524845942) altimeter: None, appTemp: None, barometer: None, cloudbase: 7704.13634321, dateTime: 1524845942, dewpoint: 37.3489463735, heatindex: None, humidex: 68.36, inDewpoint: None, maxSolarRad: None, outHumidity: 32, outTemp: 68.36, pressure: None, usUnits: 1, windDir: None, windGustDir: None LOOP: 2018-04-27 16:19:05 UTC (1524845945) altimeter: None, appTemp: None, barometer: None, cloudbase: None, dateTime: 1524845945, dewpoint: None, humidex: None, inDewpoint: 45.8240439476, inHeatindex: None, inHumidity: 42, inTemp: 69.98, maxSolarRad: None, pressure: None, usUnits: 1, windDir: None, windGustDir: None LOOP: 2018-04-27 16:19:12 UTC (1524845952) altimeter: None, appTemp: None, barometer: None, cloudbase: None, dateTime: 1524845952, dewpoint: None, humidex: None, inDewpoint: None, maxSolarRad: None, pressure: None, usUnits: 1, windchill: None, windDir: 157.5, windGust: 7.3819081114, windSpeed: 5.14496625946 You can see that the value of rain24 has changed in the 2 sets of data that I have highlighted. This is because I shook the rain sensor to simulate some rain. I would expect the rain value to be different than zero in one of the packets, but it is not the case. Can you explain me why? P. -- 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. For more options, visit https://groups.google.com/d/optout.
