BTW, you're not getting outTemp *at all,* let alone temperatures from 12 hours ago, so something is wrong with your sensor. Perhaps a bad battery?
On Sat, Oct 7, 2023 at 5:58 PM Tom Keffer <[email protected]> wrote: > It needs the external temperature (outTemp), not the inside temperature. > > On Sat, Oct 7, 2023 at 5:37 PM Paolo Franchini < > [email protected]> wrote: > >> Thanks! On the wiki it says "[...] barometer requires the temperature 12 >> hours ago in order to correct for diurnal tide effects." So maybe I should >> not expect the barometer value to be calculated straight away and probably >> was not running long enough to get it. >> >> the intemp is present, not the external (which maybe is required as well) >> since have to fix the transmitter first. >> >> On Saturday, 7 October 2023 at 22:29:49 UTC+1 Tom Keffer wrote: >> >>> Your hardware is measuring "pressure", which is the uncorrected "gauge" >>> pressure. You want "barometer", which is pressure corrected for altitude >>> and temperature. See the wiki article *Barometer, pressure, and >>> altimeter >>> <https://github.com/weewx/weewx/wiki/Barometer,-pressure,-and-altimeter>* >>> for the differences. >>> >>> To calculate "barometer" from "pressure" requires temperature, as well >>> as station altitude. For whatever reason, your station is not emitting >>> temperature, so "barometer" cannot be calculated. >>> >>> I don't have enough experience with the Fine Offset stations to comment >>> on why temperature is not being emitted. >>> >>> -tk >>> >>> On Sat, Oct 7, 2023 at 2:12 PM Paolo Franchini <[email protected]> >>> wrote: >>> >>>> Hi, >>>> >>>> I am using the above station on Fedora 38, but I do not see on the >>>> "Seasons" webpage the pressure. wee_device shows the pressure as on >>>> the display (note, I have the remote sensors currently disconnected) >>>> >>>> [root@fedora bin]# ./wee_device --current >>>> Using configuration file /home/franchini/weewx/weewx.conf >>>> Using FineOffsetUSB driver version 1.20 (weewx.drivers.fousb) >>>> {'usUnits': 16, 'dateTime': 1696712761, 'inHumidity': 81.0, 'inTemp': >>>> 20.700000000000003, 'outHumidity': None, 'outTemp': None, 'pressure': >>>> 1022.3000000000001, 'windSpeed' >>>> : None, 'windGust': None, 'windDir': None, 'rain': None, 'radiation': >>>> None, 'UV': None, 'status': 64, 'ptr': 1996, 'delay': 12, 'rxCheckPercent': >>>> 0, 'outTempBatteryStatus' >>>> : 0, 'rainTotal': 0.0} >>>> >>>> but weewxd leaves it empty, so I imagine no plots for this reason >>>> >>>> LOOP: 2023-10-07 18:37:40 BST (1696700260) 'altimeter': >>>> '30.161698861370837', 'appTemp': 'None', 'barometer': 'None', 'cloudbase': >>>> 'None', 'dateTime': '1696700260', 'del >>>> ay': '14', 'dewpoint': 'None', 'ET': 'None', 'heatindex': 'None', >>>> 'humidex': 'None', 'inDewpoint': '64.22383957565924', 'inHumidity': '82.0', >>>> 'inTemp': '69.98', 'maxSolarR >>>> ad': 'None', 'outHumidity': 'None', 'outTemp': 'None', >>>> 'outTempBatteryStatus': '0', 'pressure': '30.158976233750003', 'ptr': >>>> '1856', 'radiation': 'None', 'rain': '0.0', 'r >>>> ainRate': '0.0', 'rainTotal': '0.0', 'rxCheckPercent': '0', 'status': >>>> '64', 'usUnits': '1', 'UV': 'None', 'windchill': 'None', 'windDir': 'None', >>>> 'windGust': 'None', 'wind >>>> GustDir': 'None', 'windrun': 'None', 'windSpeed': 'None' >>>> >>>> Current configuration: >>>> version = 4.10.2 >>>> station_type = FineOffsetUSB >>>> model = WH3081 >>>> >>>> Many thanks, >>>> >>>> Paolo >>>> >>>> -- >>>> 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 [email protected]. >>>> To view this discussion on the web visit >>>> https://groups.google.com/d/msgid/weewx-user/03772962-9295-4c0e-8011-f7503c813a8dn%40googlegroups.com >>>> <https://groups.google.com/d/msgid/weewx-user/03772962-9295-4c0e-8011-f7503c813a8dn%40googlegroups.com?utm_medium=email&utm_source=footer> >>>> . >>>> >>> -- >> 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 [email protected]. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/weewx-user/c19d0dad-3f39-4310-8d65-4c8c54fa77a3n%40googlegroups.com >> <https://groups.google.com/d/msgid/weewx-user/c19d0dad-3f39-4310-8d65-4c8c54fa77a3n%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> > -- 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 [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/CAPq0zEAD1mMwH6QFXRiuyVAp6VF2KU2GhTHU-qjMw2UThjMbrw%40mail.gmail.com.
