Ok, that works Peter, thanks. However, there is a difference in what I see 
when running weewxd and what I get from the database, see attached file. Is 
the a way to match the data in REC and the database?

On Sunday, September 22, 2024 at 2:24:19 PM UTC+2 Jan Hoogendoorn wrote:

> Thanks for your response vince, I will try this later. First I will follow 
> the method of Peter Quin.
>
> On Saturday, September 21, 2024 at 11:42:15 PM UTC+2 vince wrote:
>
>> Create a cheetah .tmpl template and write an intermediate file in 
>> whatever format you want. with whatever data you want. Really depends on 
>> which data you want to process.
>>
>> On Saturday, September 21, 2024 at 12:50:09 PM UTC-7 Jan Hoogendoorn 
>> wrote:
>>
>>> I have successfully weewx running with a Davis Ventage Pro2 on a 
>>> Raspberry Pi 3. I want to the weewx readings in a Python script. I scrolled 
>>> through the documentation, however, it is not clear to me how to get de 
>>> weather station readings imported in my own Python program. As far as I 
>>> could find relevant information in the documentation, it is not clear to me 
>>> how to use it. Is is possible to give some examples of how to get weewx 
>>> readings from a weather station imported into a Python program? 
>>>
>>> Kind regards,
>>> Jan.
>>>
>>>

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Readinmg from weather station
REC:    2024-09-22 14:16:00 CEST (1727007360) 'altimeter': '29.93693250621809', 
'appTemp': '75.79534027098745', 'barometer': '29.934', 'cloudbase': 
'2271.0113495872924', 'consBatteryVoltage': '4.77', 'dateTime': '1727007360', 
'dayET': '0.008', 'dayRain': '0.0', 'dewpoint': '61.87795006181591', 'ET': 
'0.0', 'extraAlarm1': '0.0', 'extraAlarm2': '0.0', 'extraAlarm3': '0.0', 
'extraAlarm4': '0.0', 'extraAlarm5': '0.0', 'extraAlarm6': '0.0', 
'extraAlarm7': '0.0', 'extraAlarm8': '0.0', 'forecastIcon': '6.0', 
'forecastRule': '45', 'heatindex': '72.01700000000001', 'highOutTemp': '71.8', 
'highRadiation': '102.0', 'highUV': '1.3', 'humidex': '80.83217607631016', 
'inDewpoint': '59.405618960815865', 'inHumidity': '60.0', 'insideAlarm': '0.0', 
'inTemp': '74.2', 'interval': '1', 'lowOutTemp': '71.8', 'maxSolarRad': 
'560.203894828132', 'monthET': '1.07', 'monthRain': '1.6929133755', 
'outHumidity': '71.0', 'outsideAlarm1': '0.0', 'outsideAlarm2': '0.0', 
'outTemp': '71.8', 'pressure': '29.91693404781855', 'radiation': '102.0', 
'rain': '0.0', 'rainAlarm': '0.0', 'rainRate': '0.0', 'rxCheckPercent': 
'76.875', 'soilLeafAlarm1': '0.0', 'soilLeafAlarm2': '0.0', 'soilLeafAlarm3': 
'0.0', 'soilLeafAlarm4': '0.0', 'stormRain': '0.0', 'sunrise': '1726982520.0', 
'sunset': '1727026380.0', 'txBatteryStatus': '0', 'usUnits': '1', 'UV': '1.3', 
'wind_samples': '18.0', 'windchill': '71.8', 'windDir': 'None', 'windGust': 
'0.0', 'windGustDir': 'None', 'windrun': '0.0', 'windSpeed': '0.0', 
'windSpeed10': '0.0', 'yearET': '15.32', 'yearRain': '13.645669208100001'

Ouput querystring = "SELECT * from archive where dateTime>?" 
{'dateTime': 1727007360, 'usUnits': 1, 'interval': 1, 'altimeter': 
29.93693250621809, 'appTemp': 75.79534027098745, 'appTemp1': None, 'barometer': 
29.934, 'batteryStatus1': None, 'batteryStatus2': None, 'batteryStatus3': None, 
'batteryStatus4': None, 'batteryStatus5': None, 'batteryStatus6': None, 
'batteryStatus7': None, 'batteryStatus8': None, 'cloudbase': 
2271.0113495872924, 'co': None, 'co2': None, 'consBatteryVoltage': 4.77, 
'dewpoint': 61.87795006181591, 'dewpoint1': None, 'ET': 0.0, 'extraHumid1': 
None, 'extraHumid2': None, 'extraHumid3': None, 'extraHumid4': None, 
'extraHumid5': None, 'extraHumid6': None, 'extraHumid7': None, 'extraHumid8': 
None, 'extraTemp1': None, 'extraTemp2': None, 'extraTemp3': None, 'extraTemp4': 
None, 'extraTemp5': None, 'extraTemp6': None, 'extraTemp7': None, 'extraTemp8': 
None, 'forecast': None, 'hail': None, 'hailBatteryStatus': None, 'hailRate': 
None, 'heatindex': 72.01700000000001, 'heatindex1': None, 'heatingTemp': None, 
'heatingVoltage': None, 'humidex': 80.83217607631016, 'humidex1': None, 
'inDewpoint': 59.405618960815865, 'inHumidity': 60.0, 'inTemp': 74.2, 
'inTempBatteryStatus': None, 'leafTemp1': None, 'leafTemp2': None, 'leafWet1': 
None, 'leafWet2': None, 'lightning_distance': None, 
'lightning_disturber_count': None, 'lightning_energy': None, 
'lightning_noise_count': None, 'lightning_strike_count': None, 'luminosity': 
None, 'maxSolarRad': 560.203894828132, 'nh3': None, 'no2': None, 'noise': None, 
'o3': None, 'outHumidity': 71.0, 'outTemp': 71.8, 'outTempBatteryStatus': None, 
'pb': None, 'pm10_0': None, 'pm1_0': None, 'pm2_5': None, 'pressure': 
29.91693404781855, 'radiation': 102.0, 'rain': 0.0, 'rainBatteryStatus': None, 
'rainRate': 0.0, 'referenceVoltage': None, 'rxCheckPercent': 76.875, 'signal1': 
None, 'signal2': None, 'signal3': None, 'signal4': None, 'signal5': None, 
'signal6': None, 'signal7': None, 'signal8': None, 'snow': None, 
'snowBatteryStatus': None, 'snowDepth': None, 'snowMoisture': None, 'snowRate': 
None, 'so2': None, 'soilMoist1': None, 'soilMoist2': None, 'soilMoist3': None, 
'soilMoist4': None, 'soilTemp1': None, 'soilTemp2': None, 'soilTemp3': None, 
'soilTemp4': None, 'supplyVoltage': None, 'txBatteryStatus': 0.0, 'UV': 1.3, 
'uvBatteryStatus': None, 'windBatteryStatus': None, 'windchill': 71.8, 
'windDir': None, 'windGust': 0.0, 'windGustDir': None, 'windrun': 0.0, 
'windSpeed': 0.0}

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