Hi
What have happend to my trendgraphs, look at the tempeture. Its all wrong, the year is 2099 and the data is incorrect (not 2009 years data). I have added data to my cumulus/data folder, from 1961 to today in the dayfile.txt and day-by-day (ex. dec04log.txt). Somehow that must have taken out the Cumulus trendchart. But how can I fix it ?
http://www.khbfk.se/vader/skattkarr/trends.htm
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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
Some problems with trendcharts
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dane
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Re: Some problems with trendcharts
Check your dayfile.txt carefully. There must be a bad date (or empty record) somewhere in it.
Ib
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steve
- Cumulus Author
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Re: Some problems with trendcharts
Also, you may have problems with pre-2000 data. Cumulus has a deliberate built-in Y2K "bug" where it assumes that all data is 2000 onwards (since it didn't exist until 2003).
Steve
Re: Some problems with trendcharts
Aha, I have a lot off data before year 2000. Hm...can you fix that in the new Cumulus or should I delete the data ?
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steve
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Re: Some problems with trendcharts
I think you'll have to take it out for now. I don't think there are any such restrictions in Cumulus 2.
Steve
Re: Some problems with trendcharts
Deleted all the data from 1961 to 1999 and the graphs are OK now.
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daj
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Re: Some problems with trendcharts
Out of curiosity, where did you get all the data from?
Re: Some problems with trendcharts
Got it from our weather service her in sweden, SMHI.se. They have some weatherdata that is more than 150 years old. Free to download. But is just from some of the weather stations here in Sweden, not all. Pretty cool.daj wrote:Out of curiosity, where did you get all the data from?