The open weather dataset
by Meteo France (2020)Link to data
https://meteonet.umr-cnrm.fr/Description
The dataset contains full time series of radar images, weather models and ground observations. To keep the dataset at a reasonable size, the data covers two geographic areas of 550km x 550km on the Mediterranean and Brittany coasts, and spans over 3 years, 2016 to 2018.
The data have been carefully chosen to remain reasonable in size. The full dataset weights 172GB but most packages are only a few GB. If you have a small hard drive, you can download only part of them.
More details on the more specific github website: