Welcome to the Cumulus Support forum.
Latest Cumulus MX release 3.17.0 (build 3184) - 23 May 2022
Legacy Cumulus 1 release v1.9.4 (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 interested in supporting Cumulus then maybe you would like to contribute to the maintenance of the Wiki? This need not take hours of your time - just a half hour here and there can make a big difference, particularly if many people are doing this. Any contributions are very welcome, whether they involve new content or editing of existing content. It will be very helpful to current and future users of Cumulus software if the Wiki is kept well-maintained and current. If you are interested then please contact forum user saratogaWX and ask for a Wiki account.
Latest Cumulus MX release 3.17.0 (build 3184) - 23 May 2022
Legacy Cumulus 1 release v1.9.4 (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 interested in supporting Cumulus then maybe you would like to contribute to the maintenance of the Wiki? This need not take hours of your time - just a half hour here and there can make a big difference, particularly if many people are doing this. Any contributions are very welcome, whether they involve new content or editing of existing content. It will be very helpful to current and future users of Cumulus software if the Wiki is kept well-maintained and current. If you are interested then please contact forum user saratogaWX and ask for a Wiki account.
Search found 2422 matches
- Wed 25 May 2022 8:53 am
- Forum: Cumulus MX Current (releases since b3043)
- Topic: EcoWitt Weather station
- Replies: 7
- Views: 113
Re: EcoWitt Weather station
That doesn't make any sense given the previous MXDiags file. Could you post the latest MXDiags file where it is working please.
- Tue 24 May 2022 10:58 pm
- Forum: Cumulus MX Current (releases since b3043)
- Topic: EcoWitt Weather station
- Replies: 7
- Views: 113
Re: EcoWitt Weather station
So what did you do to make it work, because it was responding incorrectly?
- Tue 24 May 2022 9:41 am
- Forum: Cumulus MX Current (releases since b3043)
- Topic: web page update
- Replies: 5
- Views: 88
Re: web page update
Your site is working fine for me.. Mapantz , Paul I don't think he is talking about the website I think he is talking about the CumululsMX Dashboard. Goldguru I think this may be as a consequence of the mod that Mark did in the latest build "The "live" dashboard screens now refresh w...
- Tue 24 May 2022 8:47 am
- Forum: Web site - General
- Topic: CumulsMX PHP Webtags
- Replies: 32
- Views: 24591
Re: CumulsMX PHP Webtags
Apologies for those of you who have already downloaded it but it was pointed out to me I had missed some new webtags.
New version available, updated for all builds up to Build 3184 and hopefully including all new standard webtags.
New version available, updated for all builds up to Build 3184 and hopefully including all new standard webtags.
- Mon 23 May 2022 11:39 pm
- Forum: Cumulus MX Current (releases since b3043)
- Topic: EcoWitt Weather station
- Replies: 7
- Views: 113
Re: EcoWitt Weather station
The fact you are getting a Bad Checksum and 2022-05-23 23:28:33.933 Checksum: Error - Bad checksum 2022-05-23 23:28:33.933 DoCommand(CMD_READ_FIRMWARE_VERSION): Invalid response 2022-05-23 23:28:33.933 Checksum: Error - Bad checksum 2022-05-23 23:28:33.933 command resp=80, checksum=BAD 2022-05-23 23...
- Mon 23 May 2022 10:35 am
- Forum: Web site - General
- Topic: CumulsMX PHP Webtags
- Replies: 32
- Views: 24591
Re: CumulsMX PHP Webtags
New version available, updated for all builds up to Build 3184 on 23rd May 2022. Any problems let me know but working OK on my site.
- Fri 20 May 2022 7:15 am
- Forum: Cumulus MX Current (releases since b3043)
- Topic: migrating old data to cumulus MX
- Replies: 13
- Views: 203
Re: migrating old data to cumulus MX
Have you set the "Records Began Date" (in Station Settings / General Settings / Advanced Options ) to the date that the data starts?
- Thu 19 May 2022 9:32 pm
- Forum: General
- Topic: Where did beteljuice go?
- Replies: 9
- Views: 1583
Re: Where did beteljuice go?
I did it for them. Only fair!!Each contributor has to do that him/herself for their own message.
- Thu 19 May 2022 7:21 am
- Forum: General
- Topic: Where did beteljuice go?
- Replies: 9
- Views: 1583
Re: Where did beteljuice go?
Well done Jenny it is how many of us feel



- Tue 17 May 2022 1:17 pm
- Forum: Weather
- Topic: Highly unusual weather stat!
- Replies: 14
- Views: 1010
Re: Highly unusual weather stat!
Same here broken Monday 16th with 12.4C.
- Sat 14 May 2022 11:03 am
- Forum: Weather
- Topic: Highly unusual weather stat!
- Replies: 14
- Views: 1010
Re: Highly unusual weather stat!
Finally this most unusual record has been broken 130 days after it was set. The minimum temp of 11.4C (beating the 11.3C on 1 Jan) was actually set just before noon yesterday. Skewed by a midnight to midnight rule rather than ending at 09:00. Mine still stands. 11.2 on 1 Jan, and the closest to thi...
- Sun 08 May 2022 6:11 am
- Forum: Cumulus MX Current (releases since b3043)
- Topic: Cumulus not reading temp
- Replies: 2
- Views: 130
Re: Cumulus not reading temp
Suggest you upload the latest .txt file (zipped as it may be large) from MXDiags which may give a clue as to what is wrong.
Re: New PWS
You'll need to purchase a GW1100 WiFi gateway which picks up the sensor signals if you want to interface to CumulusMX. I would disagree with that as the HP2551 can pick up all the same sensors as the GW1100 but more importantly comes with all the sensors that the WH1080 had as standard plus solar r...
- Sat 23 Apr 2022 8:34 pm
- Forum: Cumulus 1 (No longer being developed)
- Topic: Problems with launching C1
- Replies: 4
- Views: 709
Re: Problems with launching C1
You appear to have two posts, one querying running Cumulus 1 and the other CumulusMX. You cannot run both at the same time with one weatherstation as this cause whichever program got attached first to block access to the other. As you appear to have had CumulusMX running first I would continue to ru...
- Sat 23 Apr 2022 5:48 pm
- Forum: Cumulus 1 (No longer being developed)
- Topic: Problems with launching C1
- Replies: 4
- Views: 709
Re: Problems with launching C1
Cumulus 1 is no longer supported, so the only thing I can suggest is that it is a Windows 10 problem, as believe when I last used it on Windows XP many years ago it minimised/maximised perfectly OK.
What was the problem with CumulusMX as it runs perfectly on Windows 10.
What was the problem with CumulusMX as it runs perfectly on Windows 10.