World

Africa

Riversdale (116m)





Number of days available for climatic review

ParameterJanFebMarAprMayJun
Tmax123110116139150145
Tmin122110119140151146
Duration of sunshine000000
Precipitation124116128149159154
Humidity/Visibility918288103112108


ParameterJulAugSepOctNovDec
Tmax151152146147144148
Tmin154154149147145149
Duration of sunshine000000
Precipitation155163152159156161
Humidity/Visibility115113111110108110


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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Riversdale

Current weather

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