Monde

Amérique du Nord

Winnipeg Aéroport (239m)





Number of days available for climatic review

Paramètrejanfevmaravrmaijuin
Tmax835756833810834810
Tmin835757837810836807
Durée d’insolation186169124180217180
Précipitation186169187181186180
Humidité/Visibilité185167184176181179


Paramètrejuilletaoûtsepoctnovdéc
Tmax832835837862838866
Tmin836836837862838867
Durée d’insolation15518818518615093
Précipitation186190210215210217
Humidité/Visibilité180182205208206214


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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