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Number of days available for climatic review

ΠαράμετροςΙανΦεβ ΜαρΑπρΙουνΙουλ
Tmax125211461258121912631224
Tmin125611481271122812661227
Διάρκεια Ηλιοφάνειας420401444442475461
Υετός187171194185186182
Υγρασία/Ορατότητα 182166178175184177


ΠαράμετροςΑυγΣεπΟκτΝοεΔεκ(null)
Tmax126012591238128112471294
Tmin126912701250129112531297
Διάρκεια Ηλιοφάνειας475444487476441456
Υετός186190214215217226
Υγρασία/Ορατότητα 182182199204201209


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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