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Number of days available for climatic review

parametrstylutmarkwimajcze
Tmax118106114134150146
Tmin118109117137149144
słońce (godz.)000000
opad124114124150155150
wilgotność / widzialność121109117138151149


parametrlipsiewrzpaźlisgru
Tmax149133146134140137
Tmin150134149139145136
słońce (godz.)000000
opad159157152158150154
wilgotność / widzialność151135147139141137


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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