numeric vector on counts for different level of precipitation
summer
numeric vector on counts for different level of precipitation
autumn
numeric vector on counts for different level of precipitation
winter
numeric vector on counts for different level of precipitation
References
Romero R, Guijarro J A, Ramis C, Alonso S (1998). A 30-years (196493) daily rainfall
data base for the Spanish Mediterranean regions: first exploratory study.
International Journal of Climatology 18, 541560.