Articles for "weather history"

How can I download weather history data as a CSV file?

In this article, we will show you how to easily download historical weather data as a standard CSV file that can be imported into thousands of data analysis and storage applications such as business intelligence systems, visualization tools, statistical analysis packages, and databases. If you would like to download weather forecast data as a CSV, …

Automate recent weather history data retrieval using Microsoft Power Query

In our previous articles about integrating Weather History data into Power BI and Microsoft Excel, we have used the Visual Crossing Weather API to retrieve historical weather data. In this article we discuss how to make those weather data queries automatically read the latest weather conditions using Microsoft Power Query. If you would like to …

How to use Python and Pandas to join historical weather data to road accident data

I am currently investigating the relationship between weather conditions and accidents by using a dataset of road accidents in Fairfax County, Virginia obtained from the Virginia Department of Motor Vehicles. The first step to perform the analysis is to combine the accident data with the historical weather conditions. In this article, we will discuss how …

Timeline Weather API

The Timeline Weather API is the simplest and most powerful way to retrieve weather data. You can request data over any time window including windows that span the past, present, and future. The API will take care of the combining historical observations, current 15-day forecasts, and statistical weather forecasts to create a single, consolidated dataset …

Using the Timeline Weather API with multiple locations in the same request

The Timeline Weather API permits a single location for each API request. In some situations, it is convenient to submit multiple locations in the same request rather than as separate API calls. This article describes how to use the Multiple Timeline Weather API endpoint to request weather data for multiple locations in the same call. …

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 …