I'm trying to get an on-the-hour series value generated. I can get trailing 24h via $span(hour_delta=24), or the :00 hour via $day.
$day.pm2_5out.series(time_series='start', aggregate_type='max', aggregate_interval='3600') results in this: 00:00, 12.0 µg/m³ 01:00, 9.0 µg/m³ 02:00, 20.0 µg/m³ 03:00, 17.0 µg/m³ 04:00, 18.0 µg/m³ 05:00, 13.0 µg/m³ 06:00, 14.0 µg/m³ 07:00, 12.0 µg/m³ 08:00, 11.0 µg/m³ 09:00, 6.0 µg/m³ whereas $span results in this: $span(hour_delta=24).pm2_5out.series(time_series='start', aggregate_type='max', aggregate_interval='3600') 09:12, 7.0 µg/m³ 10:12, 8.0 µg/m³ 11:12, 9.0 µg/m³ 12:12, 8.0 µg/m³ 13:12, 8.0 µg/m³ 14:12, 8.0 µg/m³ 15:12, 8.0 µg/m³ 16:12, 9.0 µg/m³ 17:12, 10.0 µg/m³ 18:12, 9.0 µg/m³ 19:12, 10.0 µg/m³ 20:12, 13.0 µg/m³ 21:12, 14.0 µg/m³ 22:12, 14.0 µg/m³ 23:12, 15.0 µg/m³ 00:12, 12.0 µg/m³ 01:12, 9.0 µg/m³ 02:12, 20.0 µg/m³ 03:12, 15.0 µg/m³ 04:12, 18.0 µg/m³ 05:12, 13.0 µg/m³ 06:12, 14.0 µg/m³ 07:12, 12.0 µg/m³ 08:12, 11.0 µg/m³ What I'm after is the .min/.avg/etc for each hour, on the hour, for the trailing 24. Such that today at 09:27am, it would then be pulling the current-day 09:00 (ideally, as it does in $day), 08:00 hour, 07:00 hour, ..., prior-day 12:00 hour, 11:00 hour, 10:00 hour. $day gets the minutes right, but is limited to >= midnight. $span gets the period right, but is using current time and offsetting 60min from it. Is there some combination where I can get the hours of a span on a :00-59 basis? -- 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 visit https://groups.google.com/d/msgid/weewx-user/30578463-201b-4ec8-a16a-f224b9b08f0cn%40googlegroups.com.
