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Number of days available for climatic review

ΠαράμετροςΙανΦεβ ΜαρΑπρΙουνΙουλ
Tmax310280310300312300
Tmin310280310300310300
Διάρκεια Ηλιοφάνειας000000
Υετός635862789390
Υγρασία/Ορατότητα 615661739189


ΠαράμετροςΑυγΣεπΟκτΝοεΔεκ(null)
Tmax311310300310301310
Tmin310310300310300310
Διάρκεια Ηλιοφάνειας000000
Υετός959390909197
Υγρασία/Ορατότητα 918987868691


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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