Mondo

Africa

Bordj Bou Arreridj (930m)





Number of days available for climatic review

ParametroGenFebMarAprMagGiu
Tmax977889998883
Tmin997886968478
Durata del soleggiamento186112186210155240
Precipitazione146118141175169176
Umidità/Visibilità113102110126139135


ParametroLugAgoSetOttNovDic
Tmax737786705461
Tmin747782675359
Durata del soleggiamento248217210217210186
Precipitazione186166167161130138
Umidità/Visibilità134122131131105118


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

Bordj Bou Arreridj

Situazione attuale

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