Mondo

Europa

Cognac - Châteaubernard Air Base





Number of days available for climatic review

ParametroGenFebMarAprMagGiu
Tmax930840930901930900
Tmin930840930900930900
Durata del soleggiamento000000
Precipitazione000000
Umidità/Visibilità000000


ParametroLugAgoSetOttNovDic
Tmax930930900959930957
Tmin930930900955927954
Durata del soleggiamento000251916
Precipitazione000000
Umidità/Visibilità000000


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.

Previsione

Cognac

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