Inches of Rainfall
![](https://www.antarcticajournal.com/wp-content/uploads/2015/08/Facts-Trends-General.png)
4.36 – The average rainfall, in inches, for the contiguous United States in May, the country’s wettest month since record keeping began in 1895.
4.36 – The average rainfall, in inches, for the contiguous United States in May, the country’s wettest month since record keeping began in 1895.