What is the difference between rain, sleet, snow and ice precipitation types?
The weather data returned by the Visual Crossing Weather API and Data Query Builder includes both the amount of precipitation and also the type of precipitation that occurred or is forecast to occur. In this article, we discuss the exact difference between the possible precipitation types that you may encounter. Where to find the precipitation …
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Requesting sub-hourly weather data using the Weather API
Sub-hourly historical weather data, or historical weather data with minute-by-minute resolution can be retrieved by users of the weather API. Please see the weather data editions page for details on which weather API plans include sub-hourly data access. Requests for sub-hourly data mirror the same requests for hourly or daily uses however there are some …
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Free Weather Tools and Dashboards
One this page you will find a list of our free weather tools and dashboards. These are all accessible without cost and typically without even needing to sign up for a Visual Crossing Weather account. (Of course, we highly recommend that you do sign up as some features are only accessible when logged into our …
Modifying the weather station search parameters
The Weather Data Downloads and Weather API retrieves historical weather data from ground based weather stations, in addition to remote dat The Weather Data Downloads and Weather API retrieves historical weather data from ground based weather stations, in addition to remote data such as satellite and radar. Where possible, we bias the results towards the …
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Weather Alerts
In addition to basic weather forecast information, we also support retrieving weather alerts for many locations. Weather alerts are alerts, warnings and other high priority information issued by local weather organizations that indicate severe weather or other weather conditions of note that the population should take action on or be aware of. Weather alerts are …
How do I run a weather API query using HTTP POST?
While it is very easy to run weather queries using HTTP GET requests, there are times when it is preferable or even necessary to use HTTP POST requests instead. While HTTP POST requests are a little more complicated to configure and execute, they are well within the reach of any modern script or language. Also, …
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What is a Weather API?
A weather API is an Application Programming Interface that allows weather data to be queried from scripts and code. Good weather APIs provide both historical weather data and forecast data via an easy-to-use, well-defined programming interface. The best APIs have dozens of weather measures, near-real-time current conditions reporting, and decades of worldwide historical weather reports. …
Agriculture elements in the Timeline Weather API
The Timeline Weather API includes elements that are designed for use by the agricultural, farming and horticultural industries. These elements are designed to providing weather data that influence those who grow plants or raise livestock. The elements on this page are available only to certain subscription levels. For more information, please see our pricing page. …
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Date and Times in the Weather API
The Weather API uses a set of standards to include date time information. This article describes the standards used. Date formats in the Weather API Visual Crossing uses ISO 8601 based date formats for both date and times. Dates are formatted according to YYYY-MM-DD format (2022-06-15 for June 15th 2022). Times are formatted according to HH:mm:ss. The hours are specified in …
Weather Data Documentation
The Visual Crossing Weather Data platform provides the ability to easily access weather data sets including weather forecast data, weather history data and historical weather summary data. The data is available for download through the Weather Data Query Page and the Timeline Weather API. Core weather columns These columns are common to most weather data sets unless disabled. …