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
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
Downloading Cumulus
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malone
- Posts: 30
- Joined: Thu 17 Sep 2009 12:27 am
- Weather Station: Fine Offset with solar & UV
- Operating System: Windows XP Pro SP3
- Location: New Zealand
Downloading Cumulus
Anyone been able to download v1.9.2 - December 27, 2011 - 4.19 MB? I'm just getting a zero byte file CumulusSetup.exe.
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uncle_bob
- Posts: 505
- Joined: Wed 17 Aug 2011 2:58 pm
- Weather Station: WeatherDuino Pro2
- Operating System: 2008
- Location: Canberra
Re: Downloading Cumulus
I just tried and it seemed to download ok.
Interested in building your own Weather Station? Maybe check out the WeatherDuino Pro Project Here
Conder, Canberra Weather

Conder, Canberra Weather
- PaulMy
- Posts: 4355
- Joined: Sun 28 Sep 2008 11:54 pm
- Weather Station: Davis VP2 Plus 24-Hour FARS
- Operating System: Windows8 and Windows10
- Location: Komoka, ON Canada
- Contact:
Re: Downloading Cumulus
Worked fine for me as well
Paul
Paul
VP2+
C1 www.komokaweather.com/komokaweather-ca
MX https://komokaweather.com/cumulusmx/index.htm /index.html /index.php
MX https://komokaweather.com/cumulusmxwll/index.htm /index.html /index.php
MX https:// komokaweather.com/cumulusmx4/index.htm

C1 www.komokaweather.com/komokaweather-ca
MX https://komokaweather.com/cumulusmx/index.htm /index.html /index.php
MX https://komokaweather.com/cumulusmxwll/index.htm /index.html /index.php
MX https:// komokaweather.com/cumulusmx4/index.htm
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malone
- Posts: 30
- Joined: Thu 17 Sep 2009 12:27 am
- Weather Station: Fine Offset with solar & UV
- Operating System: Windows XP Pro SP3
- Location: New Zealand
Re: Downloading Cumulus
Very strange.
Just tried again at with Firefox www.sandaysoft.com/downloads
left click on CumulusSetup.exe
or
right click "save link as"
in both cases a zero byte file gets downloaded.
with Internet Explorer I just get errors
Perhaps I need to look at firewalls or something. This has never happened before...
Just tried again at with Firefox www.sandaysoft.com/downloads
left click on CumulusSetup.exe
or
right click "save link as"
in both cases a zero byte file gets downloaded.
with Internet Explorer I just get errors
Perhaps I need to look at firewalls or something. This has never happened before...
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Matt.j5b
- Posts: 512
- Joined: Mon 28 Nov 2011 2:13 am
- Weather Station: Davis VP2/ WLL with DFARS
- Operating System: RPi Raspbian (Buster)
- Location: Ferny Grove, Brisbane, Australia
- Contact:
Re: Downloading Cumulus
Worked fine for me because I had to download to solve a problem with the rain rate calcualation of my La Crosse station from the logger.
- mcrossley
- Posts: 14388
- Joined: Thu 07 Jan 2010 9:44 pm
- Weather Station: Davis VP2/WLL
- Operating System: Bullseye Lite rPi
- Location: Wilmslow, Cheshire, UK
- Contact:
Re: Downloading Cumulus
It maybe your ISP has a cache server that has a corrupt copy - if so it may age out in a day or two. I used to get that with downloads from TomTom with my last ISP.
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malone
- Posts: 30
- Joined: Thu 17 Sep 2009 12:27 am
- Weather Station: Fine Offset with solar & UV
- Operating System: Windows XP Pro SP3
- Location: New Zealand
Re: Downloading Cumulus
Thanks for that Mark - I think you're spot on! I tried downloading via a different ISP and it appears to download. Unfortunately it's dial-up and it takes an age and keeps dropping out so I still haven't managed it. But I'll keep trying...
- mcrossley
- Posts: 14388
- Joined: Thu 07 Jan 2010 9:44 pm
- Weather Station: Davis VP2/WLL
- Operating System: Bullseye Lite rPi
- Location: Wilmslow, Cheshire, UK
- Contact:
Re: Downloading Cumulus
I used to VPN in to work, and out through their proxy servers to bypass the ISP 
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malone
- Posts: 30
- Joined: Thu 17 Sep 2009 12:27 am
- Weather Station: Fine Offset with solar & UV
- Operating System: Windows XP Pro SP3
- Location: New Zealand
Re: Downloading Cumulus
Mark
With the help of Google I've learned something new.
By adding a "?" after the URL you bypass any ISP cache.
http://www.sandaysoft.com/downloads/CumulusSetup.exe?
And the download goes perfectly.
With the help of Google I've learned something new.
By adding a "?" after the URL you bypass any ISP cache.
http://www.sandaysoft.com/downloads/CumulusSetup.exe?
And the download goes perfectly.