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Number of days available for climatic review

ΠαράμετροςΙανΦεβ ΜαρΑπρΙουνΙουλ
Tmax125211471266120212691228
Tmin125511481269120212701227
Διάρκεια Ηλιοφάνειας9384124120124120
Υετός186169187183186180
Υγρασία/Ορατότητα 183166184178184178


ΠαράμετροςΑυγΣεπΟκτΝοεΔεκ(null)
Tmax126912691255129412551298
Tmin126812731254129412561299
Διάρκεια Ηλιοφάνειας124124120124120124
Υετός185189211214212219
Υγρασία/Ορατότητα 184185207209205213


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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