Independent / Rain drops datavisualization
This datavisualization shows 25 years of precipitation a month for the city of Eindhoven.
A month is represented by stacked circles of which each represents the amount of precipitation on one day.
Tools: Google Spreadsheets, RAWGraphs.io, Adobe IllustratorCC
The data came from the Dutch meteorologic institute KNMI. Download your own selection of daily/hourly data at their website (in Dutch)