Weewx clear database. Possible values are 1080 and 3080.

Weewx clear database This is a quick setup guide on how to configure the open source software WeeWX for a Personal Weather Station (PWS). Status If WeeWX was configured to run as a daemon, you can use the system's init tools to check Station data The following table shows which data are provided by the station hardware and which are calculated by WeeWX. To use real hardware, stop WeeWX, change to the actual station type and station parameters, delete the simulation data, then restart WeeWX: sudo /etc/init. sdb), at least as of Version 5. The driver is single May 26, 2018 · I have two RPI's one running WeeWX version 4. If errors were encountered, or if you suspect that the WeeWX database has been contaminated with incorrect data, here are some things you can try to fix things up. To use real hardware, stop WeeWX, change to the actual station type and station parameters, delete the simulation data, then restart WeeWX: sudo systemctl stop weewx sudo wee_config --reconfigure sudo rm /var/lib/weewx/weewx. If your hardware supports hardware archiving, then how long you wait will depend on the archive interval set in your hardware. Jun 9, 2018 · Jack Stromberg\'s site about stuff!. Nov 5, 2018 · WeeWX is a free, open source, software program, written in Python, which interacts with your weather station to produce graphs, reports, and HTML pages. use the weewx-mqtt extension on each weewx instance to feed data to a single MQTT broker. X. There are some tools out there that can help you delete The station has 175 history records. or you can How about doing a dump of the v3. # this will copy the all your weewx files with important content (weewx. weectl database Use the weectl subcommand database to manage the WeeWX database. d/weewx Oct 23, 2023 · I put my station into service on a new weewx installation, operation OK. If modifications have been made to the configuration file or the skins that come with WeeWX, you will be prompted whether you want to keep the existing, modified files, or accept the new files. then your server subscribes to the broker to get the data from all of the stations and/or the influx server for historical data. Troubleshooting Dealing with import failures Sometimes bad things happen during an import. If your station does not emit rainRate (most > don’t) chances are WeeWX calculates rainRate for you. They typically look something like this (the first line is not actually part of the log): Apr 1, 2021 · Missing data which won't show up? Maybe you're using the old database scheme. Weather Station is Lacrosse 2812. Manually delete the contaminated data. 9 database, then delete the CREATE TABLE statement. This is a step-by-step guide on how to change your weewx database to the extended scheme. 0. Restoring from backup To Generally, WeeWX downloads only new archive records from the on-board logger in the Vantage. schema, and populate it with data from the old database. Dec 27, 2018 · Have a backup of your database! Backing up your WeeWX database should be something you do routinely, but if not, now's the time. To remove every trace of WeeWX: Noob here i have weewx up and running everything is working fine except my rain data has a daily reading of a total 1000"+. conf), skins and templates, custom code, and the WeeWX database. This select statement will show the epoch time, date, and rain for the period 14 June until 1 August. every few seconds) measurement data in the form of LOOP packets. Either way, a copy of the option you did not This will create a new database (nominally, weewx. The other day, we had a violent storm that Configure The default installation uses Simulator as the station_type. a weather station. The driver is single This will dump all data archived in the Vantage memory directly to the database, without regard to whether or not they have been seen before. Restoring from backup To Uninstall To uninstall, simply delete the directory /home/weewx. database_type Set to MySQL to signal that this is a MySQL database. It is free, highly-scalable, but more complicated to administer. conf. What else must i understand to make simple changes to weewx, skins and data loads? This will create a new database (nominally, weewx. Now that everything is stable and running properly, how can I just delete the weewx database and start over fresh for my actual live weather data? I would prefer to clear out the old database and start fresh. Alternatively, stop WeeWX, perform the backup, then restart WeeWX. However, occasionally the memory in the Vantage will get corrupted, making this impossible. See the Wiki article Cleaning up old 'bad' data. Restoring from backup To Jun 28, 2017 · When you want to start all over with reading all records of the klimalogg (this can be as many as 51. 2. g. The following sections explain how to check the status of weewxd, locate and view the reports that it generates, and locate and view the log messages that it emits. com and look up how to uninstall weewx completely. Restoring from backup To Sep 11, 2023 · Binding names While most users will only need the one weather database that comes with WeeWX, the reporting engine allows you to use multiple databases in the same report. Jul 25, 2021 · Weather Station with Software Defined Radios and WeeWX Jul 25, 2021 Mounted Acurite Atlas Motivation A few weeks ago, we were clearing some cobwebs from the area near our front door where I’d put a $13 Acurite 06002M and accidentally sprayed the sensor with a water hose. I'd like to completely redeploy WeeWX with factory Monitoring WeeWX Whether you run weewxd directly or in the background, weewxd emits messages about its status and generates reports. Moreover, it uses a easy to extend architecture, making it Weather Underground Warning Running WeeWX during a weectl import session can lead to abnormal termination of the import. Sep 7, 2025 · For example, the Raspberry Pi has no clock, so if WeeWX saves data before the pi has synchronized its clock with internet time servers, the records will have incorrect time stamps, some of which might be in the future. The definitions that go with type MySQL are defined in section [DatabaseTypes] / [[MySQL]]. The location of these items depends on how you installed WeeWX. This definition uses the MySQL database engine to store data. sudo rm -r /home/weewx sudo rm /etc/init. Restoring from backup To Oct 30, 2020 · Overview How to troubleshoot WeeWx. A WeeWX process normally handles the monitoring of one station — e. Something like: A WeeWX process normally handles the monitoring of one station — e. Backup and restore Backup To back up a WeeWX installation, you will need to make a copy of the configuration information (weewx. For a MySQL configuration, save a dump of the archive database. For a sqlite database, the procedure looks like this: This will create a new database (nominally, weewx. This will delete WeeWX, configuration files, and data. 1 Belchertown Skin Version: 1. d/weewx stop sudo wee_config --reconfigure sudo rm /var/lib/weewx/weewx. 9 deg C), causing the minimum values to be reported Configure The default installation uses Simulator as the station_type. conf file, for the section that looks like: Mar 4, 2017 · def clear_v2_data(config_dict, db_binding_wx): """ Clear any legacy humidex and apparent temperature data from the Weewx (not Weewx-WD) database. 200 !!) you will have to stop weewx, delete or rename your weewx database file and start weewx. The WeeWX weather system is written in Python and runs on Linux, MacOSX, Solaris, and *BSD. New to weewx, has been setting it up running the Simulator. This will create a new database (nominally, weewx. WeeWX will then start monitoring live sensor data (also referrred to as 'LOOP' data), printing a short version of the received data on standard output, about once every two seconds for a Vantage station, or considerably longer for some other stations. Restoring from backup To Troubleshooting Dealing with import failures Sometimes bad things happen during an import. conf file - please be careful to delete personal data first, in case you have something written in it. Look in your weewx. com This will create a new database (nominally, weewx. 0b12 using season skin and the second running WeeWX version: 3. How can I recover the old database to add it to the new one? am I clear enough? Jan 7, 2018 · 4) MQTT as transport. optionally connect an influx server to the broker so that you get centralized data retention. The driver is single-threaded and blocking, so no more Do not make the copy of the SQLite database while in the middle of a transaction! Schedule the backup for immediately after an archive record is written, and then make sure the backup completes before the next archive record arrives. Configuring with weectl device The WS23xx stations can be configured with Do not make the copy of the SQLite database while in the middle of a transaction! Schedule the backup for immediately after an archive record is written, and then make sure the backup completes before the next archive record arrives. 1 on a RasPi model B using Debian pre-packaged install. The upgrade process will only upgrade the WeeWX software; it does not modify the configuration file, database, or any extensions you may have installed. You should see your station information and data. sdb_new if you are using SQLite, weewx_new if you are using MySQL) using the new schema and populate it with data from the old database. Now that I'm happy with my settings I wan't to connect my davis vp2 using the vantage driver. Weather station is a Davis Vantage Pro with USB data logger. Which version of Python? While WeeWX will run under either Python 2 or Python 3, you should run it under Python 3, if possible. It also leaves the weewx user, since data and configuration files were owned by that user. 1b3. This is a reference guide to the executable utilities that come with WeeWX: wee_config for changing the configuration file, and configuring new device drivers; wee_database for reconfiguring the database; wee_debug for producing debug reports for remote support; wee_device for configuring your hardware; wee_extension for installing and removing extensions; wee_import for importing historical Though if you are starting from scratch, once you have completed step 2 (modify wx_binding) you can just delete your existing database then start WeeWX and WeeWX will automatically create the database using your new schema. Step by step if possible. The solution is to delete any records with time stamp in the future. Do not make the copy of the SQLite database while in the middle of a transaction! Schedule the backup for immediately after an archive record is written, and then make sure the backup completes before the next archive record arrives. Both started with the same data in their databases (Aug 2014 through current day). Each packet contains a subset of all possible readings. com> wrote: > Probably not used/referred to as often as rain, but you may want to give > rainRate the same treatment. Setup your Raspberry PI How to Do not make the copy of the SQLite database while in the middle of a transaction! Schedule the backup for immediately after an archive record is written, and then make sure the backup completes before the next archive record arrives. database_name The name of the database. If it is there, can you provide me your weewx. If something goes sideways with the below instructions, don't blame me if you don't have a backup 😃 Once you extend your database to add these columns the easiest way to back-out is to restore your database. Jul 12, 2015 · After trying the "Delete weewx. If a valid field mapping exists, the WeeWX field exists in the WeeWX archive table schema and provided the mapped CSV field contains valid data, the corresponding WeeWX field will be populated. Restoring from backup To Apr 11, 2018 · The import facility looks like the right way to go - but unfortunately my source data has variable archive intervals. A WeeWX process has at most one "driver" to communicate with the station hardware and receive "high resolution" (i. The simplicity of this process Since WeeWX cannot reliably determine the data format by communicating with the station, the data_format configuration option indicates the station type. Restoring from backup To WeeWX is a free, open source, software program, written in Python, which interacts with your weather station to produce graphs, reports, and HTML pages. What to do if the WeeWx webpage loads, but isn't displaying any new weather data? Troubleshooting Check to make sure the webserver is running (Apache, Nginx, Lighttpd, ) Make sure the WeeWx service is running May 13, 2009 · The default is to not clear the history, but it is highly recommended that you add a logging threshold once you are confident that all logger data have been captured to the weewx database. The tool weectl will ask you a series of questions, then create a directory weewx-data in your home directory with a new configuration file, skins, utility files, and examples. Under Weewx v2. I highly recommend you check out the WeeWX User Guide as this information is very well documented. 7. conf? How do i restart weewx to load changes to weewx. Here is a reflection of how I was able to get WeeWX installed on a Raspberry PI with a brand new weather station. conf, skins etc + the weewx database) to your USB stick now go to weewx. The simplicity of this process This will create a new database (nominally, weewx. It includes extensive documentation. d/weewx start 3. , so that live data is not lost) run the weectl import session on another machine or to a second database and merge the in-use and second database once the import is complete. If WeeWX must remain running (e. Default is weewx. The driver is single When you use yum to uninstall WeeWX, it does not touch WeeWX data, logs, or any changes you might have made to the WeeWX configuration. Use SQL commands to manipulate the data in the WeeWX archive database. For example, one type of packet contains windSpeed, windDir and rain. Is there a way to clear the database or does it happen automatically when you change driver? The tool weectl will ask you a series of questions, then create a directory weewx-data in your home directory with a new configuration file, skins, utility files, and examples. The driver is single-threaded and blocking, so no more Jan 4, 2025 · Since you seem to be running rsyslog according to one log snippet, you might trying switching to rsyslog for your weewx logging to make finding the log data easier. This open source program, developed in Python, is able to import weather data from many popular weather stations and to produce plots, reports and HTML pages. Aug 6, 2023 · sudo systemctl stop weewx ### so we can clean out the simulated data sudo rm /var/lib/weewx/weewx. When WeeWX starts up it will attempt to download all records from the console since the last record in the archive database. myschema. Jun 27, 2024 · I suggest you delete all of the NOAA format reports on your WeeWX machine (they should be somewhere under /var/www/html/weewx) and WeeWX will recreate them all on the next report cycle (depending on how much data is in your database this could take a few minutes). sdb sudo /etc/init. When I do that, what happens with the database? I do not wan't to have the simulator records in the database when I start recording real weather. It runs exceptionally well on a Raspberry Pi. It survived, but the graph looked like this for a while: While I’m glad the sensor came back, there are better options Jul 9, 2021 · That said, I'm running WeeWX v3. 6. Look them over. Possible values are 1080 and 3080. A different type of packet contains windSpeed, outTemp and outHumidity. Python 2 is no longer supported by the Python Software Foundation. sdb ### delete the old Simulator database sudo systemctl start weewx ### restart weewx using the WeatherFlowUDP driver This will create a new database (nominally, weewx. e. sdb sudo systemctl start weewx Do not make the copy of the SQLite database while in the middle of a transaction! Schedule the backup for immediately after an archive record is written, and then make sure the backup completes before the next archive record arrives. New help on how to delete this bad data. It collects data from many different types of weather stations and sensors, then generates plots, HTML pages, and monthly and yearly summary reports. sdb" method for a refresh, when I restarted weewx, the syslog showed it happily re-populating the database with all my old data - where on earth did it get that from and how do I stop it doing it again? See full list on github. Restoring from backup To Do not make the copy of the SQLite database while in the middle of a transaction! Schedule the backup for immediately after an archive record is written, and then make sure the backup completes before the next archive record arrives. Use the tool sqlite3 to see what's in the database. Then import into the V4 database. Because the command dumps all data, it may result in many duplicate primary key errors. Mar 18, 2025 · New to weewx, has been setting it up running the Simulator. The other > thing regards rainRate is . py. Then I can check if there is a wrong syntax or anything like that. Occasionally, it'll stop updating, but restarting the RasPi always fixes it. Is there a way to clear the database or does it happen automatically when you change driver? A WeeWX process normally handles the monitoring of one station — e. x Weewx-WD stored humidex and apparent temperature data in the Weewx archive in fields extraTemp1 and extratemp2 respectively. Feb 20, 2021 · How do i get weewx to find the new weewx. Since WeeWX cannot reliably determine the data format by communicating with the station, the data_format configuration option indicates the station type. Thanks Logged Plastic Guy On Fri, Aug 6, 2021 at 1:07 PM gjr80 <gjroder@gmail. It has been running pretty much flawlessly for 3 years, generating reports every 10 minutes and uploading to a webpage. It will print out a lot of rows. The process is configured using a file with the name weewx. That is just over 7 days of data with the factory default history recording interval of 60 minutes, or about 14 hours with a recording interval of 5 minutes. This is a reference guide to the executable utilities that come with WeeWX: wee_config for changing the configuration file, and configuring new device drivers; wee_database for reconfiguring the database; wee_debug for producing debug reports for remote support; wee_device for configuring your hardware; wee_extension for installing and removing extensions; wee_import for importing historical This is a reference guide to the executable utilities that come with WeeWX: wee_config for changing the configuration file, and configuring new device drivers; wee_database for reconfiguring the database; wee_debug for producing debug reports for remote support; wee_device for configuring your hardware; wee_extension for installing and removing extensions; wee_import for importing historical WeeWX will then start monitoring live sensor data (also referrred to as 'LOOP' data), printing a short version of the received data on standard output, about once every two seconds for a Vantage station, or considerably longer for some other stations. sdb) is completely compatible with the database used by wview (usually called wview-archive. In such cases a > period of bogus rainfall will cause a period of bogus rainRate. Restoring from backup To WeeWX: Installation using setup. It can optionally publish to weather sites or web servers. The process is configured using options in a configuration file, typically called weewx. Hey WXForum, Is there any documentation on redeploying WeeWX from scratch, but retaining historical data? I've been running WeeWX for about 3-4 years now and have absolutely loved it, however, when I originally setup WeeWX, I put it on a machine that is nearly 15 years old now and I think it's finally time to change it out of rotation. Webpage graphs/data isn't updating I've run into this issue twice so I'm documenting some basic troubleshooting steps and possible resolutions here. For example, if you have installed the cmon computer monitoring package, which uses its own database, you may want to include some statistics or graphs about your server in your reports, using that database. It uses modern software concepts, making it simple, robust, and easy to extend. py These are generic instructions for installing WeeWX using the Python utility setup. Is there any way of dealing with this in the weewx import utlility, or is it best to convert all the source data to have the same archive interval (painful!)? Thanks. Specify --help to see the various actions and options: Do not make the copy of the SQLite database while in the middle of a transaction! Schedule the backup for immediately after an archive record is written, and then make sure the backup completes before the next archive record arrives. It can push plots, pages, and reports to a web server, as well as upload weather-related data to many online Since WeeWX cannot reliably determine the data format by communicating with the station, the data_format configuration option indicates the station type. Jul 31, 2018 · Hi, I'd appreciate some advice on the problem I've been having with removing some erroneous outside temperature readings from my weewx system which occurred very early on in my set-up when the sensor was not connected - and before I discovered the value of setting StdQC properly ! The erroneous values were very low outside temperatures (-19. The "default" version of Python, that is, the version that is invoked with the The tool weectl will ask you a series of questions, then create a directory weewx-data in your home directory with a new configuration file, skins, utility files, and examples. In the WeeWX configuration file, change the [ [wx_binding]] section to point to the MySQL database, archive_mysql, instead of the SQLite database archive_sqlite. You can stop weewx, delete the stats database but keep the archive database, restart weewx and the stats database will be re-created using only the archived data - this will lose any highs or lows that may have occurred between archive records and been added to the stats database though Generally, WeeWX downloads only new archive records from the on-board logger in the Vantage. sdb sqlite> select datetime, datetime (dateTime, 'unixepoch','localtime'), rain from archive where dateTime May 25, 2025 · For existing data, use a database tool, possibly with the WeeWX database tool, to manipulate values in the database. The simplicity of this process will depend on your ability to use SQL, the amount of data imported, and whether the imported data was dispersed amongst existing. Software problems Nothing in the log file As it is running, WeeWX periodically sends status information, failures, and other things to your system's logging facility. 9. The sqlite3 database used by weewx (weewx. sdb_new if you are using SQLite, weewx_new if you are using MySQL), using the schema found in user. sudo sqlite3 /var/lib/weewx/weewx. Mar 12, 2021 · I've tried stopping weewx, then deleting the database file in /var/lib/weewx/, as well as all the files in /var/www/html/weewx and the equivalent ones on the webserver, then clearing the data on the console (which appears to work correctly, as it says "clearing now"), before restarting weewx - but the old data keeps reappearing! Is the old data also stored somewhere else? I can't understand We need to know (for sure) what database you are using. Is there a way to clear the database or does it happen automatically when you change driver? 4 days ago · Drivers enable WeeWX to collect data from various sources, services collect and emit data, skins contain the templates for generating reports, XType extensions add new observation and aggregation types, and uploaders transfer data to online services. WeeWX runs under most versions of Linux, as well as macOS, *BSD Mapping data to archive fields The WeeWX archive fields populated during a CSV import depend on the CSV-to-WeeWX field mappings specified in [[FieldMap]] stanza in the import configuration file. Weather Underground Warning Running WeeWX during a weectl import session can lead to abnormal termination of the import. Make sure you include the semicolon at the end. The simplicity of this process Mar 20, 2018 · Introduction WeeWX is a great software for people who have a domestic weather station and are interested in meteorology. guoypl gwlpigr xinpq aqchm nswqvu wfpkf jojqz bkpqq xovv lefep cfccb lkl mdxid ogsggk yekc