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Number of days available for climatic review

ΠαράμετροςΙανΦεβ ΜαρΑπρΙουνΙουλ
Tmax124811461270122512481229
Tmin125011471269122712481222
Διάρκεια Ηλιοφάνειας272242305265301291
Υετός186168186181186182
Υγρασία/Ορατότητα 184166185179184179


ΠαράμετροςΑυγΣεπΟκτΝοεΔεκ(null)
Tmax126812671251129212521284
Tmin126612711252129312511290
Διάρκεια Ηλιοφάνειας298303288291321328
Υετός186190212215212218
Υγρασία/Ορατότητα 183185205210206210


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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