 Precipitations are equally distributed during the year, with a peak in October (75 mm) and two slight minimums, in January (42 mm) and July (43 mm).In spring, autumn and winter precipitations mainly come from oceanic fronts, while in summer they are brought by thunderstorms, coming from the Apennines or the Po Valley.Humidity is high all year round, with a minimum of 72% in June and July and a maximum of 84% in November and December.