On the downloads page you can find third-party alternative web pages, these typically include some language translation modules, but beware that these may not be maintained to work with latest versions of Cumulus. What weather stations does Cumulus 1 work with? for the other frequently changing pages that are still to be uploaded at the standard interval. All web site file references are case sensitive. More sharing options. For example when Cumulus reads the archive temperatures from a Davis station, (in a compromise to allow Cumulus to have as much code as possible that is common to all weather station types) the design means that it ignores the first and second figures representing highest and lowest reported at each logged time, just reading the third figure that, depending on console configuration, is either the average value over the archive period or the final reading of the archive period (I don't know what the default is). If you inadvertently forget this, the cure of overwriting files mentioned above is applicable if your weather station has an internal log and it is around 2 logging intervals (see. Pay attention to where the quotes are required for the file names, and check that you have an allowed date format (see Webtags#The_format_used_for_naming). If there is data to read from the station logger at start up, each logger entry is logged to the Cumulus log files, so those entries will be at the logger interval that you have configured in your station. Cumulus will create a copy of each of the logs (.ini and .txt) in the backup folder, both at end of day rollover, and when the software is (re-)started. 2 Likes. Partly sunny. If you really do want to try to correct these other rain figures; you would need to stop Cumulus, then find (for the period in question), the correct standard log file field 11 (assuming date is field 0), which stores the Cumulus 'rain counter' values, and edit (increasing the value in the count field, decreases the difference to the next (or current) count, and therefore reduces the rain in the in-between period) so they are correct relative to the current value of the rain counter (i.e. There are several ways to change the image of the 'bird' on the standard Cumulus web page. Click Ok at the bottom when complete. Click on it, and a window will open describing the error. What character encoding does Cumulus use for the web pages it generates? It checks that it has received data from a number of sensors (e.g. Then add the weewx - mqtt driver add-on which can be used to send various data to mqtt sensors in Home Assistant. Dated, but incredibly powerful. Remember 'alltimelog.txt' logs each change made to 'alltime.ini' so you don't need to correct the former, but it can help you know how to regress the latter. The stored minutes elapsed value will be consistent with the logging interval you selected for the station (might be different to that selected on Cumulus) and that stored value will add an extra minute if a read from the transmitter (every 48 seconds on models without solar sensors) delays a particular log update, However, the console clock (unless radio-controlled) is unaware of DST, it is like a clock without a hour hand, it can only count in minutes. They can't both be running at the same time, so one would normally be plotting 'live' data at a given interval, and the other will be plotting data downloaded from the station's logger. Cumulus deliberately doesnt attempt to download any data from before the point when you first run it. Cumulus needs an incrementing rain counter to calculate all of the rain figures, and the nearest to that on a Davis station is the annual total. Under Internet Settings - Sites/Options. Using the Cumulus 1 built-in appropriate editor from the first couple of commands in the Edit menu allows you to see, and copy across, suggested extremes based on contents of the monthly Standard_log_files or contents of the daily summary log. Custom Linux Software - need help with field sequence in upload data. You will notice this particularly if you use an 0900 start of meteorological day, as the 'rain since midnight' figure is used for services such as Weather Underground. We recognize our responsibility to use data and technology for good. date format unchanged, same time zone, decimal point symbol unchanged, list separator character unchanged) - if there is a difference, the new installation cannot understand the old lines in the log files and will give an error when Cumulus is restarted. It logs data at the interval you have configured, while it is running. This "Count" approach has been chosen because different weather stations output different values, and an independent count is a way of working that can be applied for any weather station. So if you had entries for 11:00, 11:05 followed by 11:50 the first it would expect would be 11:10. Humidex does not have any 'cutoff' values, but at low temperature and/or humidity it will give the same figure as ambient temperature. Please regard the forecast as 'for entertainment purposes only'. Cumulus was originally something I 'knocked together' quickly when I got my first weather station, simply because I couldn't find any other software anywhere which I was prepared to use. Low 51F. You probably have Cumulus set to calculate a 10-minute average, and your logger period is 10 minutes or longer, so your gust comes out the same as the average when using data from the logger. if the page on your web server was recently modified, then the next item to investigate is the template file; a template file contains Cumulus web tags and the. See Wiki article referenced in previous answer. One such is here: http://transition.fcc.gov/mb/audio/bickel/DDDMMSS-decimal.html. If you don't like the way Cumulus does certain things, do what I did and write your own software! Do make sure you have exited out of the built-in viewer or editor before rollover is due. Please don't ask me what path you need to supply, it is impossible for me to guess how your web space is set up. It doesn't. But I strongly recommend that you don't have your computer set to go into any form of standby while Cumulus is running - it's continuously gathering real-time data, after all, so it's a rather strange thing to do. This means there will be no loss of precision when storing locations entered as decimal values via the. It adds new values to this graph at the end of each day; it wouldn't make sense to add a value part of the way through the day, and you need a few points to be plotted before the graph starts to take shape. Press OK to save the setting and close the Internet dialog. when the clocks 'go forward' for the summer) you will get an apparent gap of one hour in your data logs and on graphs. You have probably misunderstood Cumulus processing of wind speeds, looking at different parameters, or different averaging periods. What formula does Cumulus 1 use for values derived from temperature? There is nothing that Cumulus can do about this, it is an issue with the logger (or Virtual VP, which behaves in the same way). Copy the contents of the Cumulus data sub-folder on a regular basis to a different storage device. by gemini06720 Wed 02 Dec 2009 12:50 am, Post In the UK, the standard climatological measuring height is 10 metres. OR you are opening/closing Cumulus down very close (within the time for two logger data cycles) to before/after roll-over (this is a restriction due to the way the processing of logger data works). Romulus Weather Forecasts. If your all-time and/or monthly all-time records have been affected, see the next FAQ entry. So often the easiest method would be to find the latest backup from before the error occurred, and copy the alltime.txt and/or monthlyalltime.txt file from the backup to the Cumulus data folder. Weather Underground decide how often your tabular data is logged when using rapid fire, not Cumulus. Fine Offset sensors measure wind over 48-second intervals, divided into 24 2-second intervals. The sub-answers below explain how to correct such errors. How do I replace the 'bird' image on my website? by uncle_bob Tue 15 Sep 2015 11:55 am, Post To make Cumulus upload the UV graph, select it on the 'files' tab of the internet settings. I decided that it didn't make sense to arbitrarily chop off a dry/wet spell at the start of the month/year, as then the figure is meaningless. Install Cumulus in its own directory directly under a drive root. An issue with the system clock on the PC. It may also work on Windows 2000, but this is not supported. It is as simple as that. One would expect solar sensors should be positioned for maximum unshaded exposure to sunlight throughout the year, but again the forum contains advice for specific makes. What are the formats of the Cumulus data files? The meaning of CUMULUS is heap, accumulation. See Setting up your website in Cumulus help for a simple guide to the sub-folder structure you need to create and the list of files that need to be uploaded manually when first installing a website. Some people get reasonable results, others do not. Therefore, the backup to choose might be one with the date before when the problem occurred, but remember that any calculations Cumulus makes are based on readings at least every minute when Cumulus is running, but for the catch up period such calculations can only use the readings available at your station's logging interval. The only situation where it would be valid to compare the graphs would be if neither were running at the times you are comparing, and both subsequently downloaded the same data from the logger. Within Cumulus, the software applies the adjustment to sea level before any further processing. The moon rises (or sets) approximately 50 minutes later, on average, each day. The figure is not particularly useful in itself; it is used if you have a solar sensor, to compare with the current solar radiation reading, in an attempt to determine whether the sun is currently shining or not. The option of supplying mb/hPa or inHg for the extremes is merely a convenience; you can supply either, but the values and the units must of course match. Note that you are likely to get bad data logged if you do this. I'll do some experimenting. Select value for 'N' using AvgSpeedMinutes=N in Cumulus.ini_(Cumulus_1)#Section:_Station. Consequently you are advised to make your own arrangements for ensuring you do not lose your data. Go to the web site ( weewx.com) and it lists the weather stations that it supports. To show solar instead, replace 'intemp.png' with 'solar.png', replace 'intempsm.png' with 'solarsm.png', and change the wording of the value associated with the alt property. See Cumulus.ini_(Cumulus_1)#Section:_NOAA. Cumulus uses zero offset instead as a best effort. At the line number(s) mentioned correct the error(s), which will be obvious as the lines won't look like the other lines, they will be blank or have garbage characters, have an extra field that throws other fields out of position, or perhaps two lines have been run together. A slight chance of rain. The sun does not contribute to the illumination of the sky before this time in the morning, or after this time in the evening. by steve Wed 02 Dec 2009 12:37 pm, Post Why do I have some unexpected zero figures? Just replace STATIONID with the station id from Wunderground you have. with no leading 'slash'. The station's 'Wind' value will then display as Cumulus 'Latest'. If you do not have UV and Solar Rad, then untick these. The standard first template page contains

<#location> weather

, so do not include 'weather' in your station name (this is what the tag <#location> represents, see next answer) to avoid it being duplicated. It will then start displaying live data. Any other customised files (images and/or a twitter.txt file, for example), you may want to copy those over too. Weather station is located in Vilppula, about 80km north from Tampere, Western Finland. The time of Actual Sunset minus the time of Actual Sunrise. The Davis 10-minute average is the Cumulus 'Average' (available via <#wspeed>, matching direction reported as '<#wdir>' and '<#avgbearing>'). rain in last 24 hours). This graphic shows the various combinations of file-names used for each step of the process. For Fine Offset stations, when Cumulus starts up, it checks the first two bytes of the station's memory. January 6 2015 - Build 3002. (Cumulus also adds each new latest value to the array <#wspddata> and moves the index of the array <#nextwindindex> onto the next position in the circular array. (Uploading if you do not host your own server is described at upload dayfile but basically you swap the copy command for a FTP command). Please see Correcting_Extremes page for further advice. Please select the information that is incorrect. I also wish someone would fix this. WXSIM forecast: Cloudy in the morning, becoming mostly cloudy in the afternoon. it had risen the previous day, or will set on the following day. I am guessing they feel it has to be looked at personally by someone before going back online. You may also want to edit the 'StartDate=' line in cumulus.ini to set the date for the start of your data, if you are starting again on a different date, although Cumulus 1 does not make any decisions based on that date, it simply outputs it twice (!) What file-names does Cumulus use when processing and uploading files to my web site? This also happens if your anemometer has a fault. Winds SSW at 10 to 20 mph. It uses a calculation which gives the theoretical height above ground level at which Cumulus clouds might form, based on the current temperature and dew point. You can try the same cure, but may not be able to recover the lost information in this case. - The station latitude and longitude are now stored internally as decimal values. If Cumulus uploads your weather information to an online web site, you can view that on another device. The memory indicator on the console has no effect on the logging of data; the console will automatically start re-using the oldest memory locations. For example, the free hosting provider 000webhost.com do not. Another possible explanation is that you must make sure your weather station functionality are ways! 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