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Number of days available for climatic review

ParametroGenFebMarAprMagGiu
Tmax8564988310290
Tmin7767798710595
Durata del soleggiamento685365678284
Precipitazione139126147165163172
Umidità/Visibilità695970658176


ParametroLugAgoSetOttNovDic
Tmax89778010892113
Tmin102988510779104
Durata del soleggiamento979082976891
Precipitazione180185185168168199
Umidità/Visibilità807471876784


Climate data is usually derived from meteorological data of a certain number of years. The actual number of recorded years may vary from only a couple to 50 years or more. The quality of climate data depends on the number of available recorded years. Fewer years means less reliable data. The standart-period for reliable climate data is 30 years. For example, the mean monthly temperature for, let's say January, would ideally calculated from a total number of 930 recorded January-days. However, the usual number of recorded days is much smaller. The table above shows the actual number of recorded days for every parameter measured.

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