KNMI Weather data - Revision history

Frank@tygron.nl at 13:46, 13 April 2026

2026-04-13T13:46:06Z

← Older revision		Revision as of 13:46, 13 April 2026
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	}}		}}

	{{HeatOverlay model ~~attributes~~ nav}}		{{HeatOverlay model attribute nav}}

Frank@tygron.nl at 13:45, 13 April 2026

2026-04-13T13:45:40Z

← Older revision		Revision as of 13:45, 13 April 2026
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	* [[File:Heat_stress_knmi_data_calculator.xlsx]]		* [[File:Heat_stress_knmi_data_calculator.xlsx]]
	}}		}}

			{{HeatOverlay model attributes nav}}

Frank@tygron.nl at 13:45, 13 April 2026

2026-04-13T13:45:21Z

← Older revision		Revision as of 13:45, 13 April 2026
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	Certain weather data is required as input for the [[~~Heat_DPRA_Module\|~~Heat Stress Module]] of the [[Heat Stress Overlay]]. This weather data is used either directly (humidity) or as a means to translate to a value on a different level (wind speed).		Certain weather data is required as input for the [[DPRA Heat Stress Module]] of the [[Heat Stress Overlay]]. This weather data is used either directly (humidity) or as a means to translate to a value on a different level (wind speed).

	This page contains a tutorial how to retrieve daily and hourly weather data for relevant days and UTC hours using historical KNMI weather data measured at [[Weather_station_(Heat Stress Overlay)\|weather stations]].		This page contains a tutorial how to retrieve daily and hourly weather data for relevant days and UTC hours using historical KNMI weather data measured at [[Weather_station_(Heat Stress Overlay)\|weather stations]].
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	{{article end		{{article end
	\|seealso=		\|seealso=
	* [[Heat Module getting started~~\|DPRA Heat Module tutorials~~]]		* [[Heat Stress Module getting started]]
	\|howtos=		\|howtos=
	* [[How to import KNMI weather data into Microsoft Excel]]		* [[How to import KNMI weather data into Microsoft Excel]]

Frank@tygron.nl at 12:42, 13 April 2026

2026-04-13T12:42:42Z

← Older revision		Revision as of 12:42, 13 April 2026
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	{{article end		{{article end
	\|seealso=		\|seealso=
	* [[~~Getting~~ started ~~(Heat Overlay)~~\|DPRA Heat Module tutorials]]		* [[Heat Module getting started\|DPRA Heat Module tutorials]]
	\|howtos=		\|howtos=
	* [[How to import KNMI weather data into Microsoft Excel]]		* [[How to import KNMI weather data into Microsoft Excel]]

Frank@tygron.nl at 12:28, 13 April 2026

2026-04-13T12:28:30Z

← Older revision		Revision as of 12:28, 13 April 2026
Line 1:		Line 1:
	Certain weather data is required as input for the [[Heat_DPRA_Module\|Heat Stress Module]] of the [[~~Heat_(Overlay)\|~~Heat Overlay]]. This weather data is used either directly (humidity) or as a means to translate to a value on a different level (wind speed).		Certain weather data is required as input for the [[Heat_DPRA_Module\|Heat Stress Module]] of the [[Heat Stress Overlay]]. This weather data is used either directly (humidity) or as a means to translate to a value on a different level (wind speed).

	This page contains a tutorial how to retrieve daily and hourly weather data for relevant days and UTC hours using historical KNMI weather data measured at [[Weather_station_(Heat Overlay)\|weather stations]].		This page contains a tutorial how to retrieve daily and hourly weather data for relevant days and UTC hours using historical KNMI weather data measured at [[Weather_station_(Heat Stress Overlay)\|weather stations]].

	===Retrieve the correct weather data===		===Retrieve the correct weather data===
	First of all, an user has to determine what [[Weather_station_(Heat Overlay)\|weather station]] should be used to retrieve the reference values for the hourly and daily weather related Heat Stress model attributes.		First of all, an user has to determine what [[Weather_station_(Heat Stress Overlay)\|weather station]] should be used to retrieve the reference values for the hourly and daily weather related Heat Stress model attributes.

	A [[Dutch_weather_stations\|geographical overview]] of the Dutch weather stations can be found [[Dutch_weather_stations\|here]].		A [[Dutch_weather_stations\|geographical overview]] of the Dutch weather stations can be found [[Dutch_weather_stations\|here]].

Rudolf@tygron.nl at 11:38, 25 February 2026

2026-02-25T11:38:24Z

← Older revision		Revision as of 11:38, 25 February 2026
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	\|WW		\|WW
	\|#		\|#
	\|''Weercode (00-99), visueel(WW) of automatisch(WaWa) waargenomen, voor het actuele weer of het weer in het afgelopen uur. ~~Zie http://bibliotheek.knmi.nl/scholierenpdf/weercodes_Nederland~~''		\|''Weercode (00-99), visueel(WW) of automatisch(WaWa) waargenomen, voor het actuele weer of het weer in het afgelopen uur.''
	\|-		\|-
	\|22/U		\|22/U

Rudolf@tygron.nl at 13:47, 8 February 2024

2024-02-08T13:47:33Z

← Older revision		Revision as of 13:47, 8 February 2024
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	* [[How to calculate the daily min and max temperature]]		* [[How to calculate the daily min and max temperature]]
	* [[How to calculate the daily average radiation]]		* [[How to calculate the daily average radiation]]
			\|external=
			* [[File:Heat_stress_knmi_data_calculator.xlsx]]
	}}		}}

Frank@tygron.nl: /* The KNMI Historical Weather data table */

2023-02-16T15:03:50Z

The KNMI Historical Weather data table

← Older revision		Revision as of 15:03, 16 February 2023
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	\|seealso=		\|seealso=
	* [[Getting started (Heat Overlay)\|DPRA Heat Module tutorials]]		* [[Getting started (Heat Overlay)\|DPRA Heat Module tutorials]]
	\|howtos		\|howtos=
	* [[How to import KNMI weather data into Microsoft Excel]]		* [[How to import KNMI weather data into Microsoft Excel]]
	* [[How to calculate the hourly radiation]]		* [[How to calculate the hourly radiation]]
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	* [[How to calculate the daily average radiation]]		* [[How to calculate the daily average radiation]]
	}}		}}
	~~{{Template:Heat_Module_buttons}}~~

Frank@tygron.nl: /* The KNMI Historical Weather data table */

2023-02-16T15:03:28Z

The KNMI Historical Weather data table

← Older revision		Revision as of 15:03, 16 February 2023
Line 151:		Line 151:
	* [[How to calculate the daily min and max temperature]]		* [[How to calculate the daily min and max temperature]]
	* [[How to calculate the daily average radiation]]		* [[How to calculate the daily average radiation]]
			}}
	{{Template:Heat_Module_buttons}}		{{Template:Heat_Module_buttons}}

Frank@tygron.nl at 15:03, 16 February 2023

2023-02-16T15:03:17Z

← Older revision		Revision as of 15:03, 16 February 2023
Line 143:		Line 143:
	* [[Getting started (Heat Overlay)\|DPRA Heat Module tutorials]]		* [[Getting started (Heat Overlay)\|DPRA Heat Module tutorials]]
	\|howtos		\|howtos
	* How to import KNMI weather data into Microsoft Excel]]		* [[How to import KNMI weather data into Microsoft Excel]]
	* [[How to calculate the hourly radiation]]		* [[How to calculate the hourly radiation]]
	* [[How to calculate the hourly humidity]]		* [[How to calculate the hourly humidity]]

← Older revision		Revision as of 12:28, 13 April 2026
Line 1:		Line 1:
	Certain weather data is required as input for the [[Heat_DPRA_Module\|Heat Stress Module]] of the [[~~Heat_(Overlay)\|~~Heat Overlay]]. This weather data is used either directly (humidity) or as a means to translate to a value on a different level (wind speed).		Certain weather data is required as input for the [[Heat_DPRA_Module\|Heat Stress Module]] of the [[Heat Stress Overlay]]. This weather data is used either directly (humidity) or as a means to translate to a value on a different level (wind speed).

	This page contains a tutorial how to retrieve daily and hourly weather data for relevant days and UTC hours using historical KNMI weather data measured at [[Weather_station_(Heat Overlay)\|weather stations]].		This page contains a tutorial how to retrieve daily and hourly weather data for relevant days and UTC hours using historical KNMI weather data measured at [[Weather_station_(Heat Stress Overlay)\|weather stations]].

	===Retrieve the correct weather data===		===Retrieve the correct weather data===
	First of all, an user has to determine what [[Weather_station_(Heat Overlay)\|weather station]] should be used to retrieve the reference values for the hourly and daily weather related Heat Stress model attributes.		First of all, an user has to determine what [[Weather_station_(Heat Stress Overlay)\|weather station]] should be used to retrieve the reference values for the hourly and daily weather related Heat Stress model attributes.

	A [[Dutch_weather_stations\|geographical overview]] of the Dutch weather stations can be found [[Dutch_weather_stations\|here]].		A [[Dutch_weather_stations\|geographical overview]] of the Dutch weather stations can be found [[Dutch_weather_stations\|here]].