Only approximately unless, as Wim says, you have 24 hours’ day or night.
Are we confusing sunrise/sunset with civil, nautical or astronomical dawn/dusk somewhere? Original Sun block or pop-up showed times of civil dawn/dusk (elevation -6
Agreed, but what value does “hours of darkness” have?
None at all. . . except to enable the pretty graphic. 
Moon set getting a little confusing. . . in production here and Gelderland beta.
Cloud cover in Gelderland beta Current Conditions is always in Dutch, whatever the selected language.
The Current Conditions block uses the 1 hour forecast from DarkSky.
That forecast is not reloaded in every language.
I will check when I have normal access again.
Wim
I see what you mean: it happens here in production, too. If I select Dutch the DS cloud cover line remains in English.
Sorry.
and
Reply #52: Moon set [times] getting a little confusing. . . in production here and Gelderland beta.
Any thoughts yet, Wim?
Beta is working great for me. One issue I have. Time is displayed in 24hr format despite being set for 12hr format.
Thanks for the great work Wim.
That is a good catch! Never considered that one.
But it is a bit more difficult one to solve at once. Needs some testing. And probably there should be a comma between the day and year also?
Tue Apr 2, 2019
06:22 PM
Need to postpone to the next beta and will be included officially in the July release.
Please add all other wishes for extensions you may have to this topic: *** closed*** HWS Template (WD34) Wish List
Wim
Didn’t need a comma in the previous version. . . why the change?
The comma seems to be needed for the US version of the date
See here:
Month Day, Year
April 25, 2019
In the rest of the world it seems to be
Day Month Year
25 April 2019
Wim
I was of the grid all March, still not 100% OK.
Attached a new version to test, stupid error removed :oops:
There will always be a few minutes difference.
The moon-popup calculates the difference between the different periods => light-dark-light-dark
The sun-block is about this 24 hours day, it calculates => darkness = 24-hours minus todays light.
Wim
sun_block.php.zip (3.01 KB)
Hope you feel better soon
Attached a new version to test
Is this OK for the first production release?
For the latest pwsWD and pwsTEST versions.
But as always, make a copy of the “old” script first
Wim
Latest sun_block.php looks good in pwsWD. Thanks, Wim.
Sorry to hear that 
Take it easy Wim.
I was quite surprised to see the variation worldwide when a reference to [mathematical] Pi Day on 14 March went right over my head. Here in UK we write the date 14.3, not 3.14 :?
One thing is certain: if you put it in ISO date format nobody will know what you mean 
I have been running the April beta for about a week and am ready to report issues I have found that have not been discussed previously in this topic(two of my issues have been discussed).
I am in Cleveland Ohio, USA. The NOAA alerts are for locations far from me. Are all NOAA alerts being shown? I think the alerts should only be for the site’s location.
There is no flag for the USA. For a good while, the British flag was being used and now it is the Canadian flag. I have selected flag for your country.
This is a really nice template and easy to use.
Thanks very much.
Bill