This website uses cookies. Read about how we use cookies. OK

                               

World

North America

new WeatherOnline
Weather App

Bismarck Airport (505m)





Number of days available for climatic review

ParameterJanFebMarAprMayJun
Tmax000000
Tmin000000
Duration of sunshine000000
Precipitation95867360254000
Humidity/Visibility462766088147010


ParameterJulAugSepOctNovDec
Tmax000000
Tmin000000
Duration of sunshine000000
Precipitation000000
Humidity/Visibility95869300060-650160


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.