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Number of days available for climatic review

ΠαράμετροςΙανΦεβ ΜαρΑπρΙουνΙουλ
Tmax124611421266122012671214
Tmin124311461265122612691214
Διάρκεια Ηλιοφάνειας155140186180217240
Υετός186171188182186180
Υγρασία/Ορατότητα 183166180174183179


ΠαράμετροςΑυγΣεπΟκτΝοεΔεκ(null)
Tmax126812691252129012541295
Tmin126812671252129112541298
Διάρκεια Ηλιοφάνειας155124150279180186
Υετός186190211215210216
Υγρασία/Ορατότητα 184183201204205211


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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