  In this paper we present an analysis of the geological, meteorological and
climatic data recorded in Acquapendente (VT) over 24 years. These data are
compared to check local variations,long term trends, and correlation with maen
annual temperature. The ultimate goal of this work is to understand logn term
climatic changes in this geographic area. The analysis is performed using a
statistical approach. From each long series of data calculate the hourly
averages and that the monthly averages in order to reduce the fluctuations in
the short time due to the day / night cycle. A particular care is used to
minimize any effect due to prejudices in case of lack of data. Finally, we
calculate the annual average from the monthly ones.
