World

Europe

Deelen





Number of days available for climatic review

ParameterJanFebMarAprMayJun
Tmax305278304295308295
Tmin306274305298307297
Duration of sunshine000000
Precipitation000007
Humidity/Visibility000000


ParameterJulAugSepOctNovDec
Tmax307296286307290304
Tmin309299288304296302
Duration of sunshine000000
Precipitation000000
Humidity/Visibility000000


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.

Forecast

Apeldoorn

Current weather

Radar

Radar Netherlands!

Satellite Image

Satellite Image Netherlands!