The Meteostat server allows everyone to run a local instance of the Meteostat JSON API. The server provides different endpoints which return historical weather data and meta information in JSON format.

First, make sure you have Git and Python 3 running on your machine.

Then, clone this repository by running:

git clone https://github.com/meteostat/meteostat-server

Now you can install the package's dependencies:

cd meteostat-server
python3 -m pip install . -U

Before you can start serving JSON data, make sure to place a customized config.ini file in the ~/.meteostat-server directory. You can use config.example.ini in the root of this repository as a template.

Finally, you can run a local test server using:

python3 app.py

When deploying Meteostat Server for production, you should use a robust web server like Apache or nginx. Generally, the process is as straight-forward as deploying any other Flask application.

At Meteostat we're using Apache on Ubuntu. The Apache server is running using the app.wsgi file provided in this repository.

First, let's install mod_wsgi:

apt-get install libapache2-mod-wsgi-py3

Then, add an Apache configuration file using this template:

ServerName jasper.meteostat.net
WSGIScriptAlias / /var/www/vhosts/jasper.meteostat.net/meteostat-server/app.wsgi

If you're receiving internal server errors when accessing endpoints, please check if the Apache user has write-access for Meteostat Python's cache directory. You can grant missing rights using chmod:

sudo chmod -R 777 /var/www/

Also, after making changes to the Python code or pulling the latest state, you'll probably need to restart Apache for the changes to become effective:

/etc/init.d/apache2 restart

Meteorological data is provided under the terms of the Creative Commons Attribution-NonCommercial 4.0 International Public License (CC BY-NC 4.0). You may build upon the material for any purpose, even commercially. However, you are not allowed to redistribute Meteostat data "as-is" for commercial purposes.

The code of the Meteostat project is available under the MIT license.