Monde

France

Ouessant





Number of days available for climatic review

Paramètrejanfevmaravrmaijuin
Tmax771699773747774746
Tmin765698774745774745
Durée d’insolation000000
Précipitation713644715691715690
Humidité/Visibilité151138153146153145


Paramètrejuilletaoûtsepoctnovdéc
Tmax769771750768746769
Tmin766774747766743771
Durée d’insolation000000
Précipitation711713692713692713
Humidité/Visibilité148151148149146152


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.

Prévisions

Ouessant

Situation actuelle

Image satellite

Image satellite France!