Hola:
Ya estan los datos que faltaban de los dias 20 a 26, en la base de Meteoclimatic, gracias a la plantilla mensual NOAA modificada por jantoni, me ha resultado cómodo
Aquí va el log de cuando se cerró inesperadamemte Weewx, en rojo
Sep 20 08:50:16 Meteo-HP-Mini-5101 weewx[1125]: manager: Added record 2021-09-20 08:50:00 UTC (1632127800) to database 'weewx.sdb'
Sep 20 08:50:16 Meteo-HP-Mini-5101 weewx[1125]: manager: Added record 2021-09-20 08:50:00 UTC (1632127800) to daily summary in 'weewx.sdb'
Sep 20 08:50:16 Meteo-HP-Mini-5101 weewx[1125]: restx: Wunderground-PWS: Published record 2021-09-20 08:50:00 UTC (1632127800)
Sep 20 08:50:19 Meteo-HP-Mini-5101 weewx[1125]: cheetahgenerator: Generated 21 files for report StandardReport in 2.76 seconds
Sep 20 08:50:20 Meteo-HP-Mini-5101 weewx[1125]: imagegenerator: Generated 17 images for StandardReport in 1.89 seconds
Sep 20 08:50:20 Meteo-HP-Mini-5101 weewx[1125]: copygenerator: copied 0 files to /var/www/html
Sep 20 08:51:15 Meteo-HP-Mini-5101 weewx[1125]: wmr300: usb failure: error submitting URB: No such device
Sep 20 08:51:15 Meteo-HP-Mini-5101 weewx[1125]: engine: Shutting down StdReport thread
Sep 20 08:51:16 Meteo-HP-Mini-5101 weewx[1125]: engine: Caught WeeWxIOError: error submitting URB: No such device
Sep 20 08:51:16 Meteo-HP-Mini-5101 weewx[1125]: **** Waiting 60 seconds then retrying...
Sep 20 08:52:16 Meteo-HP-Mini-5101 weewx[1125]: engine: retrying...
Sep 20 08:52:16 Meteo-HP-Mini-5101 weewx[1125]: engine: Using configuration file /etc/weewx/weewx.conf
Sep 20 08:52:16 Meteo-HP-Mini-5101 weewx[1125]: engine: Loading station type WMR300 (weewx.drivers.wmr300)
Sep 20 08:52:16 Meteo-HP-Mini-5101 weewx[1125]: wmr300: driver version is 0.18
Sep 20 08:52:16 Meteo-HP-Mini-5101 weewx[1125]: wmr300: usb info: pyusb_version=0.4.x
Sep 20 08:52:16 Meteo-HP-Mini-5101 weewx[1125]: wmr300: sensor map is {'outHumidity': 'humidity_1', 'extraDewpoint6': 'dewpoint_7', 'windchill': 'windchill', 'extraDewpoint4': 'dewpoint_5', 'rainRate': 'rain_rate', 'heatindex': 'heatindex_1', 'inTemp': 'temperature_0', 'windGustDir': 'wind_gust_dir', 'extraDewpoint2': 'dewpoint_3', 'extraDewpoint3': 'dewpoint_4', 'extraDewpoint1': 'dewpoint_2', 'barometer': 'barometer', 'extraDewpoint7': 'dewpoint_8', 'dewpoint': 'dewpoint_1', 'extraDewpoint5': 'dewpoint_6', 'extraHumid6': 'humidity_7', 'pressure': 'pressure', 'extraHumid4': 'humidity_5', 'extraHumid5': 'humidity_6', 'extraHumid2': 'humidity_3', 'extraHumid3': 'humidity_4', 'extraHumid1': 'humidity_2', 'extraTemp6': 'temperature_7', 'extraTemp7': 'temperature_8', 'extraTemp4': 'temperature_5', 'extraTemp5': 'temperature_6', 'extraTemp2': 'temperature_3', 'extraTemp3': 'temperature_4', 'extraTemp1': 'temperature_2', 'extraHeatindex3': 'heatindex_4', 'extraHeatindex2': 'heatindex_3', 'extraHeatindex1': 'heatindex_2', 'extraHeatindex7': 'heatindex_8', 'extraHeatindex6': 'heatindex_7', 'extraHeatindex5': 'heatindex_6', 'extraHumid7': 'humidity_8', 'extraHeatindex4': 'heatindex_5', 'windDir': 'wind_dir', 'outTemp': 'temperature_1', 'windSpeed': 'wind_avg', 'inHumidity': 'humidity_0', 'windGust': 'wind_gust'}
Sep 20 08:52:16 Meteo-HP-Mini-5101 weewx[1125]: import of driver failed: could not reset: No such device (<class 'usb.USBError'>)
Sep 20 08:52:16 Meteo-HP-Mini-5101 weewx[1125]: engine: Unable to load driver: could not reset: No such device
Sep 20 08:52:16 Meteo-HP-Mini-5101 weewx[1125]: **** Exiting...
Sep 26 18:47:00 Meteo-HP-Mini-5101 weewx[31906]: engine: Initializing weewx version 3.8.0
Sep 26 18:47:00 Meteo-HP-Mini-5101 weewx[31906]: engine: Using Python 2.7.6 (default, Mar 22 2014, 22:59:38) #012[GCC 4.8.2]
Sep 26 18:47:00 Meteo-HP-Mini-5101 weewx[31906]: engine: Platform Linux-3.13.0-36-generic-i686-with-Ubuntu-14.04-trusty
Sep 26 18:47:00 Meteo-HP-Mini-5101 weewx[31906]: engine: Locale is 'es_ES.UTF-8'
Sep 26 18:47:00 Meteo-HP-Mini-5101 weewx[31906]: engine: pid file is /var/run/weewx.pid
Sep 26 18:47:00 Meteo-HP-Mini-5101 weewx[31910]: engine: Using configuration file /etc/weewx/weewx.conf
Sep 26 18:47:00 Meteo-HP-Mini-5101 weewx[31910]: engine: Loading station type WMR300 (weewx.drivers.wmr300)
Sep 26 18:47:00 Meteo-HP-Mini-5101 weewx[31910]: wmr300: driver version is 0.18
Sep 26 18:47:00 Meteo-HP-Mini-5101 weewx[31910]: wmr300: usb info: pyusb_version=0.4.x