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Holmöarna





Number of days available for climatic review

Parámetroenefebmarabrmayjun
Tmáx179160177172175173
Tmín185166182176185176
Duración del tiempo soleado000000
Precipitación186170191181186184
Humedad/Visibilidad183166181176182175


Parámetrojulagosepoctnovdic
Tmáx180181198203203206
Tmín185188205209201214
Duración del tiempo soleado000000
Precipitación183189211216209214
Humedad/Visibilidad182182204206204212


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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Holmöarna

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