Welcome to the Cumulus Support forum.

Latest Cumulus MX V4 release 4.4.2 (build 4085) - 12 March 2025

Latest Cumulus MX V3 release 3.28.6 (build 3283) - 21 March 2024

Legacy Cumulus 1 release 1.9.4 (build 1099) - 28 November 2014
(a patch is available for 1.9.4 build 1099 that extends the date range of drop-down menus to 2030)

Download the Software (Cumulus MX / Cumulus 1 and other related items) from the Wiki

If you are posting a new Topic about an error or if you need help PLEASE read this first viewtopic.php?p=164080#p164080

Sunrise/dawn/sunset & daylight saving

Discussion and questions about Cumulus weather station software version 1. This section is the main place to get help with Cumulus 1 software developed by Steve Loft that ceased development in November 2014.
Post Reply
vetgmc
Posts: 49
Joined: Sun 25 Oct 2009 12:31 pm
Weather Station: Vantage Pro2
Operating System: Windows XP
Location: Kyneton, Victoria Australia

Sunrise/dawn/sunset & daylight saving

Post by vetgmc »

My sunrise/set times seem unrelated to reality. I am wondering if I have set things up wrongly in relation to Daylight Saving. I don;'t want to get the messups assciatred with the change to & from Daylight Saving.

I am wondering if I should just leave teh programme set for solar time somehow so I avoid these issues. But them what happens when my computer time changes ?

Puzzled Greg :?:
Greg McIntyre
Kyneton
Victoria
Australia
email: vetgmc@bigpond.net.au

Station website: http://www.kynetoncfa.com/greg/
Station type: WH-1090
User avatar
steve
Cumulus Author
Posts: 26672
Joined: Mon 02 Jun 2008 6:49 pm
Weather Station: None
Operating System: None
Location: Vienne, France
Contact:

Re: Sunrise/dawn/sunset & daylight saving

Post by steve »

The most likely explanation is that you haven't entered your co-ordinates correctly - wrong hemisphere, perhaps? How far out are the times? What (approximately, if you wish) have you entered for your co-ordinates?
Steve
vetgmc
Posts: 49
Joined: Sun 25 Oct 2009 12:31 pm
Weather Station: Vantage Pro2
Operating System: Windows XP
Location: Kyneton, Victoria Australia

Re: Sunrise/dawn/sunset & daylight saving

Post by vetgmc »

Hi Steve - it only seems like it's an hour or so out.

Co-ordinates: 37° 14' 58" S, 114° 27' 56" E
I got these from my GPS & they agree with what I got off a map.

Cumulus tells me sunrise is 0814h, it is now 0712h & there is plenty of light
It tells me sunset should be 2158h, I haven't been checking accurately, but I think sunset is actually more like 2058h.

Greg
Greg McIntyre
Kyneton
Victoria
Australia
email: vetgmc@bigpond.net.au

Station website: http://www.kynetoncfa.com/greg/
Station type: WH-1090
User avatar
steve
Cumulus Author
Posts: 26672
Joined: Mon 02 Jun 2008 6:49 pm
Weather Station: None
Operating System: None
Location: Vienne, France
Contact:

Re: Sunrise/dawn/sunset & daylight saving

Post by steve »

I think your times should be approx 0614 and 1958. The sunrise/sunset routines seem pretty reliable, I can't think of any problems that weren't a result of incorrect settings. You're on EDT now, yes? Is the timezone on your PC definitely set correctly?

If you send me your cumulus.ini file (with any passwords removed, if you've configured any internet settings) I'll try running with it and see what I get.
Steve
User avatar
steve
Cumulus Author
Posts: 26672
Joined: Mon 02 Jun 2008 6:49 pm
Weather Station: None
Operating System: None
Location: Vienne, France
Contact:

Re: Sunrise/dawn/sunset & daylight saving

Post by steve »

I think you're at approx 144 degrees east, not 114 degrees.
Steve
vetgmc
Posts: 49
Joined: Sun 25 Oct 2009 12:31 pm
Weather Station: Vantage Pro2
Operating System: Windows XP
Location: Kyneton, Victoria Australia

Re: Sunrise/dawn/sunset & daylight saving

Post by vetgmc »

Thanks Steve - I must have made a typo entering it or writing it down somehow.

Greg
Greg McIntyre
Kyneton
Victoria
Australia
email: vetgmc@bigpond.net.au

Station website: http://www.kynetoncfa.com/greg/
Station type: WH-1090
User avatar
beteljuice
Posts: 3292
Joined: Tue 09 Dec 2008 1:37 pm
Weather Station: None !
Operating System: W10 - Threadripper 16core, etc
Location: Dudley, West Midlands, UK

Re: Sunrise/dawn/sunset & daylight saving

Post by beteljuice »

Greg - It looks like you haven't created the 'images' directory on your site ?
Image
......................Imagine, what you will KNOW tomorrow !
vetgmc
Posts: 49
Joined: Sun 25 Oct 2009 12:31 pm
Weather Station: Vantage Pro2
Operating System: Windows XP
Location: Kyneton, Victoria Australia

Re: Sunrise/dawn/sunset & daylight saving

Post by vetgmc »

I am a complete novice to web design - a friend is helping me, but he's pretty busy - got most of it going. I don't even know what I am looking at when I open FileZilla! the help files are gobbledeegook to me on the subject!
Greg McIntyre
Kyneton
Victoria
Australia
email: vetgmc@bigpond.net.au

Station website: http://www.kynetoncfa.com/greg/
Station type: WH-1090
vetgmc
Posts: 49
Joined: Sun 25 Oct 2009 12:31 pm
Weather Station: Vantage Pro2
Operating System: Windows XP
Location: Kyneton, Victoria Australia

Re: Sunrise/dawn/sunset & daylight saving

Post by vetgmc »

PS beteljuice, how do you get that banner thing going on a website? Does it have to have ad attached?

Greg
Greg McIntyre
Kyneton
Victoria
Australia
email: vetgmc@bigpond.net.au

Station website: http://www.kynetoncfa.com/greg/
Station type: WH-1090
User avatar
beteljuice
Posts: 3292
Joined: Tue 09 Dec 2008 1:37 pm
Weather Station: None !
Operating System: W10 - Threadripper 16core, etc
Location: Dudley, West Midlands, UK

Re: Sunrise/dawn/sunset & daylight saving

Post by beteljuice »

how do you get that banner thing going on a website? Does it have to have ad attached?
As Far As I Know my animated wx banner is unique :D (no ads anywhere - just my sense of humour)

However; the static style has been around quite awhile and information for the Cumulus version is here: https://cumulus.hosiene.co.uk/viewtopic.php?f=14&t=103

Your server must support PHP and you will need to regularly upload realtime.txt (which you are already)

Because of your inexperience, it's probably time to buy your mate a pint ;) , but many 'newbies' have successfully gone-it-alone.
Image
......................Imagine, what you will KNOW tomorrow !
Post Reply