Documentation
Documentation for Weather Data, the Weather API and its uses in code, programming, data science and other applications.
How to create annual or monthly climate summaries and normals for a location
NOTE This Article refers to the legacy query interface. if you are already logged in , you can access the…Visual Crossing / August 3, 2022
How do I create daily statistics for historical weather summaries and climate reports?
When you create a simple historical summary, the weather variables are summarized by their default aggregation method for all time…Visual Crossing / August 1, 2022
Unit groups and measurement units
The Weather API includes a unitGroup parameter that allows you to specify the units that will be used when returning…Visual Crossing / July 25, 2022
I think that I’m seeing bad weather data. What should I do?
Occasionally when reviewing weather data you come across a weather record that simply doesn't seem right. Perhaps the precipitation is…Visual Crossing / July 20, 2022
How historical weather data is updated
Visual Crossing combines multiple nearby weather reports into a single hourly report. This is done through interpolation which is a…Visual Crossing / July 20, 2022
Weather Data Conditions
The Weather APIs include a 'conditions' field which represents a summary of the key weather features for a particular weather…Visual Crossing / July 5, 2022
Weather Data and Weather APIs for Nonprofit Organizations
As a part of our commitment to our community, Visual Crossing is pleased to offer free access to our data…Visual Crossing / June 7, 2022
How can I load historical weather data into Microsoft Power BI?
In this article, I'm going to show you how to easily load historical weather data for any worldwide location into…Visual Crossing / April 29, 2022
Finding historical weather data for remote locations
This article describes the best methods to help find additional data sources when looking for historical weather data in remote…Visual Crossing / April 25, 2022
HTTP Error Codes
The following HTTP response codes can be returned : 200- OK- request was successful. 400 - BAD_REQUEST - if you…Bjoern Schaefer / April 15, 2022
Documentation, Weather Data for Excel and Google Sheets
Weather Workbook for Excel
Visual Crossing has introduced a new Query Builder tool scheduling service for creating bulk, scheduled datasets that can be downloaded…Sean McCafferty / March 20, 2022
How to Find and Manage Your Visual Crossing Weather API Key
The Visual Crossing Weather API is a RESTful API that provides historical and forecast weather data. API queries are secured…Visual Crossing / March 3, 2022
