Mondo

Europa

Crosby





Number of days available for climatic review

ParametroGenFebMarAprMagGiu
Tmax0000815
Tmin0000818
Durata del soleggiamento000000
Precipitazione00001130
Umidità/Visibilità21135120-19771443840-871353812-1502118748


ParametroLugAgoSetOttNovDic
Tmax2510000
Tmin2410000
Durata del soleggiamento000000
Precipitazione3140000
Umidità/Visibilità-19771443840-21370781440-19773736200


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

Southport