Welt

Asien

Oral





Number of days available for climatic review

ParameterJanFebMärAprMaiJun
Tmax485471525525543533
Tmin482470524523543528
Sonnenscheindauer625662309360
Niederschlag998895108125122
Feuchte/Sicht877992104118116


ParameterJulAugSepOktNovDez
Tmax549539517550536548
Tmin548541514547527543
Sonnenscheindauer939390939093
Niederschlag125129122122123127
Feuchte/Sicht118107116116114116


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.

© 1999-2024 WeatherOnline