Re: [weewx-user] How to access to a "natural" year period

No - I do not think you can do arithmetic like that! The span goes from the current date, and it will return a max, min, average, sum - depending on what observation and aggregate you specify You may be able to get more - but I do not think it will return more than a single value To get da

Re: [weewx-user] How to access to a "natural" year period

On 18/10/17 16:08, Andrew Milner wrote: > Or you can get the previous 365 days by using the $span with > $year_delta=1 for a standard aggregation or max/min Great suggestion, Andrew. To obtain the data for the year before previous one, I could do something like: $span($year_delta=2).rain - $

Re: [weewx-user] Re: ET Calculations always show Zero on HTML but correct on console.

Assuming you are using hardware generation, this may stem from a misunderstanding of what you're seeing. The Vantage logger emits ET only once an hour, on the hour. It is the total ET for the hour. So, most of the time $current.ET will display zero, but at the top of the hour, it will show the ET

[weewx-user] Re: ET Calculations always show Zero on HTML but correct on console.

High UV Low UV 8.3 at 10-03-2017 13:36 0.0 at 10-01-2017 00:00 High ET Low ET 0.02 in at 10-01-2017 14:00 0.00 in at 10-01-2017 00:05 High Radiation Low Radiation 1060 W/m² at 10-04-2017 13:41 0 W/m² at 10-01-2017 00:00 This is the MONTHLY totals. And it always shows .02 for ET for the High ET.

[weewx-user] ET Calculations always show Zero on HTML but correct on console.

My Davis 2 console shows the E.T. data on the console for the day or the month. However Weewx is always showing zero for ET in the displayed HTML data or a .02 or real low number. I have both sensors UV and Solar installed and those graphs are displaying their data correctly. -- You received

Re: [weewx-user] csv Extension v0.10. "excessive loggin"?.

Thank you very much. It did work perfect. -- 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://

Re: [weewx-user] How to access to a "natural" year period

Or you can get the previous 365 days by using the $span with $year_delta=1 for a standard aggregation or max/min On Wednesday, 18 October 2017 16:57:37 UTC+3, Tom Keffer wrote: > You would have to write your own search list extension. There are > instructions

Re: [weewx-user] How to access to a "natural" year period

You would have to write your own search list extension. There are instructions in the *Customizing Guide*. The example given in the guide, "seven-day" statistics, is pretty similar to your "365 day" statistics. -tk On Wed, Oct 18, 2017 at

[weewx-user] How to access to a "natural" year period

I see "$year" for data since the beginning of the current year and "$rainyear" for data since the beginning of the current "rain year" (for example, from september to september). I would like to be able to access to the last 365/366 days. That is, if today is 18th october 2017, I would like to con