openweathermap

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Which Weather Service?

“I’m not confused. I’m just well mixed” ~ Robert Frost

As you may already know, and thankfully, the Climate Module is going away. ‘Thankfully’  because, now you have many other options and services to choose from. But, which option and service is the right one for you? Let’s find out!

ISY Portal, Polisy, MobiLinc, … o my!

The first thing you will have to figure out is which platform to choose. For the new weather services to integrate with your ISY, the following requirements must be met:

If you have already signed up for MobiLinc Connect Module/service, then your choices are restricted to the Network Module + Polisy. The reason is that ISY can only support one proxy service: either ISY Portal or MobiLinc Connect.

The advantage of ISY Portal is that it does not require additional hardware. The advantage of Polisy is that you can integrate your ISY with a lot more things out there. In addition – and if you don’t use MobiLinc Connect – Polisy comes with 2 year subscription to ISY Portal free of charge.

Get to Node Your Weather Service Server

Weather service node servers connect to a specific weather service and query for current weather conditions and daily forecasts. The goal is to make the various node servers similar, but there are differences in the specific data returned by each service and the number days of forecast data available.  Different services use distinct data sources and various algorithms for determining forecasts. You will need to determine which one works best for your region.

Most of the services offer a free subscription plan, along with paid subscriptions. The node server only takes advantage of the data in the cheapest plan, typically the free plan.  In addition to the queried weather data, the node servers attempt to calculate the evapotranspiration–a fancy term for land evaporation combined with plant transpiration–based on the daily forecasts. All of the weather service node servers will work with either ISY Portal Polisy. Node servers are available for the following services: 

  • climacell.co. Climacell offers a free plan and provides up to 15 days of forecast data.
  • AERIS. AERIS does not offer a free plan, but does offer a no-cost plan to people that contribute weather data via a personal weather station using PWSWeather.com. AERIS provides up to 12 days of forecast data. Note that the UDI climate module gets its data from AERIS.
  • OpenWeatherMaps.org. OpenWeatherMaps does offer a free plan and provides up to 5 days of forecast data.
  • DarkSky.net.  DarkSky does offer a free plan and provides up to 7 days of forecast data.  Note that DarkSky is no longer accepting new registrations and will be shutting down this service in 2021.

Let’s Get Personal

Personal weather station node servers get data directly from a personal weather station. The frequency of the updates is typically set by the station and can be as often as once a minute.  These only provide information on the current conditions. Node servers are available for the following weather stations:

  • WeatherFlow. Works with WeatherFlow (www.weatherflow.com) smart weather stations, including the new Tempest. Data from the station is broadcast over your home network and picked up by the node server. The node server will also query the WeatherFlow servers to initialize some of the data (rain accumulation) and get the user’s preferred units measured (e.g., Celsius vs. Fahrenheit).  This only works with Polisy
    • WeatherFlowPGC is a version of the WeatherFlow server that gets all of its data from the WeatherFlow servers in stead of your local network.  The main goal is to provide access to remote stations such as a vacation home. This will work on both ISY Portal and Polisy. 
  • AmbientWeather. Works with Ambient Weather Network-based weather stations. The data comes from the Ambient Weather servers instead of directly from a personal weather station . Note that there are two slightly different versions of this by two different authors. This will work on both ISY Portal and Polisy. 
  • Davis. There are two node servers for Davis weather stations. One for the old, obsolete WeatherLinkIP API and one for the current WeatherLinkLive API.
    • The WeatherLinkLive node server connects directly to the WeatherLinkLive box over your local network. This works only on a Polisy.
    • The WeatherLinkIP node server connects to the Davis server to get data that’s been uploaded to the server.  This node server has not been well tested. This will work on both ISY Portal and Polisy. 
  • MeteoBridge – Works with a MeteoBridge (www.meteobridge.com) weather bridge. Live data is queried from the local MeteoBridge device. This should also work with Ambient’s WeatherBridge. Works only on a Polisy.

Personal Weather Station Software Node Server

The WeatherPoly node server is designed to work with existing weather software that is locally installed.  Most weather software can be configured to export data to a URL.  By pointing the export URL at the WeatherPoly node server, the data can be parsed and forwarded to an ISY. This currently works with MeteoBridge, Cumulus, and AcuParse. It is also possible to make this work with WEEWX via a modified extension. This allows access to data from personal weather stations that don’t have a network-accessible API. This only works on a Polisy.

The choice is yours

It’s always good to have choices, and with all the different weather related node servers, there’s something for everyone.

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What’s Up Poly?

iAquaLink and Ring

Thanks to our very active, enthusiastic, and ingenious developer community, and as we are reaching 75 awesome and full featured Polys (Node Servers),  we are going to start sending Poly news on a regular basis. And, of course, we also hope that these communiques can save you from boredom (in case you are home). In this edition: iAquaLink and Ring.

If you have the Ring Poly, then please restart it. We were instructed by Ring to update the integration for added security. Please note that, if you don’t restart this Poly, it will stop working by June 2020.

 

 

 

Do you have iAquaLink? If so, we are looking for testers! If interested,

  • You need a Polisy (Cloud version is coming soon). If you don’t have one, you can get a $50.00 discount
  • Read the instructions here

 

Keep safe and thank you!

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Bye Bye Climate Module!

“Every new beginning comes from some other beginning’s end.” ~ Semisonic

The first Climate Module was installed on 11/21/2008 on an ISY99! Since then, we brought to life such gems as ISY Portal, Polyglot, Polyglot Cloud, and Polisy. And, more importantly, we’ve been blessed with a community of genius developers, who develop bleeding edge integration of things, including an assortment of Weather Services, with advanced functionality and features.

So, although we are sad to say farewell to our beloved Climate Module on 03/31/2020*, but we are excited to offer you more choices and enhanced features through Polyglot Cloud.

And just to make this transition a little easier for you:

  • If you purchased your Climate Module in 2019, you can request for a $49.00 store credit, 4 years subscription to ISY Portal, or a prorated refund on a 4 year usage basis
  • If you purchased your Climate Module in 2018, you can request for a $35.00 store credit or 3 years subscription to ISY Portal
  • If you purchased your Climate Module in 2017, you can request for a $23.00 store credit or 2 years subscription to ISY Portal
  • If you purchased your Climate Module in 2016, you can request for $15.00 store credit or 1 year subscription to ISY Portal

Please send your UUID to our sales department. 

Say hello to the future!

* Please note that on 03/31/2020, your climate module will stop functioning.

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Rain or Shine? ISY994 + OpenWeatherMap

“Climate is what we expect, weather is what we get.” ~ Mark Twain

It’s all about the weather, whether it’s on the evening news or it’s the first app you open in the morning to plan your day, your week or your vacation. But wouldn’t it be great for your home or business to do the same? To prepare itself for changing weather conditions and automatically adjust things for your comfort, energy/water savings, and even parties?

Well, now it can! Combine your ISY994 with a global weather network service like OpenWeatherMap and do just that.

Your ISY will have up-to-date information on the current weather conditions for your area along with the 5 day forecast.

Examples:


 

Control fans and ventilation based on current outside temperature.

 

 

Use the UV Index to notify when sunscreen may be required.

 

Retract your awning when high winds are detected.


 

Adjust irrigation requirements based on rainfall and ETo.

 

 

Raise or lower blinds based on current cloud cover.

 

Prerequisites:

Configuration:

With either the Polyglot cloud service or your local Polyglot, select the OpenWeatherMap node server from the store and click the “Install” button. Assign the node server to an unused slot.

From the Polyglot Dashboard, select the newly installed OpenWeatherMap node server Details and then Configuration. The following custom configuration parameters need to be configured.


When the configuration is finished, the node server will start polling OpenWeatherMap.org for current and forecast data. You can also control how often the data is polled and update using the ‘shortPoll’ and ‘longPoll’ advanced configuration options. ShortPoll defines how often current condition data is retrieved and longPoll defines how often forecast data is retrieved.


Once configured, you can be an enviro-hero and save water by optimizing irrigation, protect your outdoor patio furniture and awnings from wind, send a reminder to take your umbrella when rain is forecast and, of course, buy a vat of sunscreen to protect your skin when temperatures and UV levels soar.

If you have additional ideas for how this node server could be used, comment below.

Rain or shine? Your house wants to know!