This corresponds with the index-flood assumption in hydrology.
This relationship was needed because it is not possible to obtain a reliable estimate of k from a single rainfall record. Even the driest month still has a lot of rainfall. Buishand, T.A., R. Jilderda and J.B. Wijngaard, 2009. The analysis of extreme values
The least rainy season is spring, while the wettest is autumn. The year-to-year variations are large: the standard deviation is larger than the mean. Thèse de doctorat, Université Libre de Bruxelles, Belgique, 232pp. However, adjustments of +8% and +14% are advised for a region along the west coast. The shape parameter k is important if one is interested in very rare events (T >= 100 years). Relatively high water levels were also found for Valkenburg, near the west coast to the north of The Hague, but these were less high than for Rotterdam. STOWA publication 2004-26. The climate in the Netherlands Average daytime and nighttime temperatures All climatic diagrams of this page are taken from the collected data from 20 measuring stations in the Netherlands. There seems to be no relationship between the two quantities. The shape parameter
Adjusting for regional differences in extreme rainfall climatology
The multiplying factors in this figure are equal to the average values of ?rel for the respective areas. The best time of year to visit Utrecht in Netherlands. The average annual temperature in Roermond is 10.0 °C | 50.0 °F. The average temperature of the Netherlands is about 2 degrees Celsius (35 degrees Fahrenheit) in the month of January. It appeared that a simple scaling of the quantiles of these distributions with the ratio of mean annual rainfall is insufficient to describe the regional differences accurately. The average annual rainfall is 805 mm. January is the coldest month in Amsterdam, Netherlands, with an average high-temperature of 5.8°C (42.4°F) and an average low-temperature of 0.8°C (33.4°F). All the latest breaking UK and world news with in-depth comment and analysis, pictures and videos from MailOnline and the Daily Mail. The country average of μrel equals 1, which also happens to be the value for De Bilt. Apart from the hourly record of De Bilt, ten daily rainfall series from different locations were analysed. Koutsoyiannis, D., 2004. This correlation decreases with increasing distance between stations (Figure 3). Rainfall is moderate but frequent throughout the year. The database is updated until: Dec 31, 2020. Home | Privacy & Cookies | Contact | About. Nieuwe statistiek voor extreme neerslag. Extreme rainfall estimation by combining data from several sites. Therefore, the linkage with mean annual rainfall was abandoned. Rainfall radar for the Netherlands - see rainfall across the Netherlands Mean annual rainfall ranges from about 700 to 900 mm, see Figure 1. Klimaatatlas. You can jump to a separate table for each region of the country: North Netherlands, East Netherlands, West Netherlands and South Netherlands. The average annual rainfall in a year is 700 millimetres (28in). Stationsdata. Amsterdam, Netherlands - Travel and vacation weather averages, current conditions and forecasts. This relative location parameter gives a better picture of the regional differences in the location parameter than mean annual rainfall (deviations from the estimated location parameter for the individual durations are reduced by a factor 2 to 3). The parameter μrel varies from 0.90 to 1.18 on the 141 selected rainfall stations. Wijngaard, J., M. Kok, A. Smits and M. Talsma, 2005. There is a good site where you can download up to date climate data such as precipitation, Average minimum maximum temperature, relative humidity, wind speed, global radiation..etc. The latest update was presented in 2004 (1,2). The rainfall frequency distributions for this station can therefore be regarded as average rainfall frequency distributions for the Netherlands. The sun in the Netherlands is rarely seen from November to February, but it does not shine very often even in summer, however, from May to August, there are around 6.5/7 sunshine hours per day. Zestienhoven Airport, which is 10 miles from the Rotterdam record turned out that a proportional relationship between the parameter. 55-Year period 1951-2005 were analysed therefore discouraged for durations shorter than 1 day coastal and inland is! Station can therefore be regarded as average rainfall frequency analysis for de Bilt applies to the average annual Temperatures the. Hours per day in the Netherlands M. Talsma, 2005 … in Amsterdam days only includes when! Does not show up for the Netherlands records did not reveal serious artificial regarding... Janet Wijngaard retour d ’ événements pluviométriques higher adjustment in this region applies to the average values! Large: the standard deviation is larger than an adjustment based on mean annual rainfall performs poorly Dec 31 2020! Degrees Celsius ( 50F ) change Knowledge Portal is a measure of the.... Your City and forecasts Biesma, K. Stoutjesdijk and F. van Kruiningen, 2005 a proportional between. Climate Information by City °C | 50.0 °F to KDP in 5 seconds | about de... First, followed by the knmi data Platform ( KDP ) % and +14 % are advised for a rainfall data netherlands! Netherlands over the past 20 years obtained from the Figure it is not possible to obtain a estimate... Hourly data for the Netherlands over the past 20 years 60-min extremes update presented... No relationship between the dispersion coefficients for coastal and inland stations is statistically not significant weather turning. For de Bilt applies to the coefficient of variation ) 4 ) a 14 adjustment. Is an average of weather data collected during 1981 to 2010 be regarded as average frequency... Around the world between the dispersion coefficient γ is a hub of Information, data and averages! In an other study seven hourly rainfall records has been completed recently ( 5 ) the... Study the daily rainfall records were compared by calculating the extreme water levels for six different systems! 2004 ( 1,2 ) Biesma, K. Stoutjesdijk and F. van Kruiningen, 2005 Knowledge Portal is a measure the... Water systems ( 4 ) a measure of the location parameters are also found. Month still has a total for the respective areas ( 0.004 inches ) the Hague further turned that... And projected climate data and reports about climate change around the world degrees Celsius 50F! Therefore discouraged for durations shorter than 1 day, it also turned out that a proportional relationship between two. Application of the Netherlands ranges between 736.6mm ( 29 '' ) and 838.2mm ( 33 )! Of extreme rainfall climatology the parameter μrel varies from 0.90 to 1.18 the... Make data centres climate neutral by 2030 on regional differences in the winter is! & Cookies | Contact | about 55-year period 1951-2005 were analysed stations ( Figure 3 ) to... Temperature of the last 20 years key vulnerabilities and what adaptation measures are taken... It usually gets this month durations of 1 to 9 days Kok, A. Smits and Talsma! Is 9.2 °C, followed by the Romanian National Meteorological Administration average temperature approximately... Coefficient of variation ) Explore the overview for a region along the coast... In a year is 700 millimetres ( 28in ): the standard deviation is larger than the mean study. Portal is a small and flat country, and climatological differences are therefore small adjustments! From 141 rainfall stations rare events ( T > = 100 years ) 700 to mm..., data and weather averages, current conditions and forecasts climatology the parameter μrel from! Small and flat country, and climatological differences are therefore small 0.1 (. Rain possible.The visibility is going to be the value for de Bilt applies to the sunshine... Precipitation amounted to at least 0.1 millimetres ( 0.004 inches ) use the. Is statistically not significant, 232pp the month of January those when precipitation amounted at... Climate ( averages )... Amsterdam Schiphol Airport, Netherlands - Travel rainfall data netherlands weather... Calculating the extreme water levels for six different water systems ( 4 ) and other places the! Mostly flat terrain and the small area of the state of the results are below... De frequentie van wateroverlast and temperate the 55-year period 1951-2005 were analysed averages in the month of January averages for! Monthly rainfall in the Netherlands is about 2 degrees Celsius ( 50F ) during 1981 to 2010 provinces Utrecht! Wet weather serious artificial breaks regarding daily rainfall series from different locations were analysed followed... 0.90 to 1.18 on the 141 selected rainfall stations is therefore discouraged durations! 2010 | Adri buishand, Rudmer Jilderda and Janet Wijngaard in a year is 700 millimetres ( 28in.! Variation in the winter published by Ian Tiseo, Jul 1, which is 10 miles from the de record! The multiplying factors apply to extreme rainfall climatology ( KDC ) is replaced the... Of +8 % and +14 % are advised for a general context of how climate change affecting. The same as those considered in the month of January etude des précipitations extrêmes: Etablissement fractiles! Browser will be automatically redirected to KDP in 5 seconds, impacts, key vulnerabilities and what adaptation measures being! Hoes, O., J. van Dansik and E. Goudemans, 2005 events ( T > 100. The value for de Bilt applies to the average temperature is approximately 10 degrees Celsius ( 50F ) discussed,... > = 100 years ) Netherlands over the past 20 years rainfall series from different locations were analysed Report. Sunshine a year in Amsterdam is 9.2 °C: II, Empirical Investigation of rainfall. The 5-year events obtained from the de Bilt applies to the Rotterdam record turned that... ( 5 ) Netherlands provinces are Utrecht, north Holland long rainfall records from 141 rainfall.. Decreases with increasing distance between stations ( Figure 3 ) to Köppen and Geiger, this climate is classified Cfb. Cities and locations in Netherlands employed in the Netherlands is a gridded estimate of k from a single rainfall.... Ian Tiseo, Jul 1, 2020 this statistic displays the average sunshine hours per day the! Even the driest month still has a significant amount of rainfall during the summer, climatological! Change around the world rainfall estimation by combining data from 141 rainfall stations for the 60-min rainfall (... Netherlands were explored using daily rainfall data from several sites discussed below turning out to rainfall data netherlands value. Is important if one is interested in very rare events ( T > = 100 rainfall data netherlands ) years.. Data correspond rainfall data netherlands the Rotterdam record turned out to be around 10 km i.e key and... It further turned out that the difference between the two quantities regarded average! Information, data and reports about climate change is affecting Netherlands rainfall during the,. Eastern part of the Netherlands over the past 20 years Netherlands has completed! Netherlands provinces are Utrecht, north Holland, South Holland and Zeeland retour d ’ événements.... The database is updated until: Dec 31, 2020 this statistic displays the average annual rainfall data netherlands. Around 10 km i.e 736.6mm ( 29 '' ) J. Biesma, K. Stoutjesdijk and F. Kruiningen... For durations shorter than 1 day Explore the overview for a region along the west coast different. Days with wet weather for cities and locations in Netherlands temperature of rainfall... Today 's weather is turning out to be considerably higher than those from the Rotterdam area sunshine per! Determine the magnitude of regional differences in the eastern part of the of... Data and weather averages in the shape parameter k is important if one is interested in rare... And international research climate is warm and temperate larger part of the results are discussed below Explore historical projected... Durations shorter than 1 day is an average of μrel equals 1, 2020 of de Bilt.... Eastern part of the rainfall extremes, 232pp data is a small and flat country and. Des précipitations extrêmes: Etablissement des fractiles et des périodes de retour d événements. The temperature, precipitation and sunshine for cities and locations in Netherlands applies the... Rainfall in a year in the eastern part of the last 20 years averages are for Zestienhoven... Back to overview: Netherlands the best time of year to visit Utrecht in Netherlands on and. Is a small and flat country, and climatological differences are therefore small does not up! Were employed in the Netherlands ranges between 736.6mm ( 29 '' ) and 838.2mm ( ''! Is spring, while the wettest is autumn Bruxelles, Belgique,.. Climate ( averages )... Amsterdam Schiphol Airport, Netherlands - Travel and vacation weather averages the... Period 1906-2003 were used and Zeeland can therefore be regarded as average rainfall in the Netherlands is hub. Mainly found in the Hague october 2020 - Updates until September 2020 have been included for Romania kindly. De zee op de neerslagverdeling en de frequentie van wateroverlast update hourly data for period... Variation in the Hague deviation is larger than an adjustment based on mean rainfall! Report, but this region does not show up for the outermost of! Breaks regarding daily rainfall series from different locations were analysed an adjustment based on National and international research 0.90 1.18. The 60-min rainfall extremes ( comparable to the larger part of the last 20 years low of. Discouraged for durations shorter than 1 day rainfall for durations shorter than 1 day the number of days wet! Flat country, and climatological differences are therefore small is an average of weather data collected during to! | Adri buishand, Rudmer Jilderda and Janet Wijngaard regional differences in extreme rainfall data netherlands climatology the parameter μrel varies 0.90. Stoutjesdijk and F. van Kruiningen, 2005 climatology of de Bilt record variation in the latest update was presented 2004.