That should be possible. Try (NOT TESTED) something like
<p>Today's minimum temperature was $day.outTemp.min at
$day.outTemp.mintime.</p>
<p>The humidity at that time was
$current(timestamp=$day.outTemp.mintime.raw, max_delta=600).outHumidity</p>
This works because $current can take a timestamp, which in this case, we
set to the time of the temperature minimum. It can also take a "max_delta",
which sets how far from the timestamp we are willing to accept a record (10
minutes in this case).
See the documentation for the tag $current
<http://www.weewx.com/docs/customizing.htm#Time_period_$current> for
details.
On Sat, Dec 4, 2021 at 1:07 PM [email protected] <[email protected]> wrote:
> Hi, everyone -
>
> I'm needing to do something that may sound odd. Let's say I want to know
> the humidity that existed at the time closest to the minimum and also
> maximum temperature of the day. For example, if the minimum temperature of
> the day was 10, at 0915, then I want to get the humidity at that time (or
> the closest time to 0915 that a humidity reading was taken.)
>
> Assume I want the same for the weekly min/max temperature, the monthly,
> and the yearly. So, I need to really get the min/max value for a field, and
> the time the field was added, and retrieve other information that was saved
> near that time.
>
> Is there a straightforward way to obtain this?
>
> Thanks!
>
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