# Weather Stat – Historical Weather Analysis & Charts

- Link: https://slashdothash.tech/2026/09/27/weather-stat-aggregator-3/
- Published: 2026-09-27T00:24:31+00:00
- Author: admin

## Overview

Weather Stat transforms decades of daily weather data from Open-Meteo into actionable
insights. It computes averages, typical ranges, extremes, and year-over-year climate
trends, then generates both static and interactive visualizations.

## Key Features

 * **Historical analysis** – aggregates decades of daily weather data into averages,
   typical ranges, extremes, and year-over-year climate trends.
 * **Multiple output formats** – exports to CSV for further analysis, generates 
   static charts for documentation, and produces Datawrapper-ready interactive charts
   for publishing.
 * **Dual interface** – available as both a command-line tool for scripting and 
   automation, and a desktop GUI for interactive exploration.
 * **Open data source** – pulls data from Open-Meteo, providing access to global
   historical weather records without API keys or subscriptions.

## Use Cases

 * Climate research and trend analysis
 * Agricultural planning based on historical patterns
 * Weather-dependent project scheduling
 * Educational demonstrations of climate data
 * Integration with data pipelines via CLI

## Technical Details

The tool connects to Open-Meteo’s historical weather API, fetches daily observations
for specified locations and date ranges, then processes the data to compute statistical
summaries and generate visualizations. Output options include raw CSV data, static
chart images, and interactive HTML charts compatible with Datawrapper’s embedding
format.

## Availability

Weather Stat enters beta on December 1, 2026, available on request. The alpha release
follows on January 1, 2027, sold with a 7-day money-back guarantee. Source code 
will be available on GitHub for review and contribution.