świat

Europa

Alejsk (175m)





Number of days available for climatic review

parametrstylutmarkwimajcze
Tmax625762729189
Tmin625758739186
słońce (godz.)000000
opad635762759390
wilgotność / widzialność605661749183


parametrlipsiewrzpaźlisgru
Tmax919189888693
Tmin858788888690
słońce (godz.)000000
opad969490919397
wilgotność / widzialność908987868690


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.

prognoza

Alejsk

pogoda bieżąca

zdjęcie satelitarne

zdjęcie satelitarne Rosja!