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Climate normals - 1991-2020 episodes by station
The 30 year averages for the climate variables for the first day and length in days of episodes that meet certain conditions. Ordered by station.-
Data format:
ASCII
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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Climate normals - 1991-2020 episodes by metric
The 30 year average values for the climate variables for the first day and length in days of episodes that meet certain conditions. Ordered by climate variable.-
Data format:
ASCII
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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Climate normals - 1991-2020 day normals by station from KNMI automatic weathe...
The 30 year average value of a climate variable on 1 specific date.-
Data format:
ASCII
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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Climate normals - 1991-2020 climat normals by station from KNMI automatic wea...
The 30 year average values of various climate variables. Determined per month, per season and per year. Organized by automatic weather stations (AWS).-
Data format:
ASCII
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
-
Climate normals - 1991-2020 climat normals by metric from KNMI automatic weat...
The 30 year average values of various climate variables. Determined per month, per season and per year. Ordered by climate variable.-
Data format:
ASCII
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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CellWarn - convection tracking & risk analysis
Output from the KNMI CellWarn system, which performs real-time identification, tracking and path prediction and includes automated detection of associated severe weather...-
Data format:
GeoJSON
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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Sea ice - ASCAT-A Antarctic daily sea ice extent and backscatter maps
The sea ice extent and normalized backscatter from the ASCAT scatterometer on Metop-A result from the Bayesian discrimination of measured backscatter distances to prescribed...-
Data format:
NetCDF
License:
EUMETSAT
APIs:
Open Data API
Notification Service
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Sea ice - ASCAT-A Arctic daily sea ice extent and backscatter maps
The sea ice extent and normalized backscatter from the ASCAT scatterometer on Metop-A result from the Bayesian discrimination of measured backscatter distances to prescribed...-
Data format:
NetCDF
License:
EUMETSAT
APIs:
Open Data API
Notification Service
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Temperature - Long term average 1981-2010 - Average yearly maximum temperature
Gridded files of average yearly maximum temperature in the Netherlands over the period 1981-2010 (normal period). Based on 28 automatic weather stations.-
Data format:
NetCDF
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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Temperature - Long term average 1981-2010 - Average monthly maximum temperature
Gridded files of average monthly maximum temperature in the Netherlands over the period 1981-2010 (normal period). Based on 28 automatic weather stations.-
Data format:
NetCDF
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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Temperature - gridded daily maximum temperature in the Netherlands
Gridded files of daily maximum temperature in the Netherlands. Based on 33 -35 automatic weather stations of the KNMI.-
Data format:
NetCDF
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
EDR API
WMS
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Temperature - Long term average 1981-2010 - Average yearly minimum temperature
Gridded files of average yearly minimum temperature in the Netherlands over the period 1981-2010 (normal period). Based on 28 automatic weather stations.-
Data format:
NetCDF
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
-
Temperature - Long term average 1981-2010 - Average monthly minimum temperature
Gridded files of average monthly minimum temperature in the Netherlands over the period 1981-2010 (normal period). Based on 28 automatic weather stations.-
Data format:
NetCDF
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
-
Temperature - gridded daily minimum temperature in the Netherlands
Gridded files of daily minimum temperature in the Netherlands. Based on 33 -35 automatic weather stations of the KNMI.-
Data format:
NetCDF
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
EDR API
WMS
-
Temperature - Long term average 1981-2010 - Average yearly temperature
Gridded files of average yearly temperature in the Netherlands over the period 1981-2010 (normal period). Based on 28 automatic weather stations.-
Data format:
NetCDF
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
-
Temperature - Long term average 1981-2010 - Average monthly temperature
Gridded files of average monthly temperature in the Netherlands over the period 1981-2010 (normal period). Based on 28 automatic weather stations.-
Data format:
NetCDF
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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Temperature - gridded daily mean temperature in the Netherlands
Gridded files of daily mean temperature in the Netherlands. Based on 33 -35 automatic weather stations of the KNMI.-
Data format:
NetCDF
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
EDR API
WMS
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KNMI'23 - Representative climate years for the urban environment correspondin...
The KNMI’23 climate scenarios are based on 240 years (8 ensembles of 30 years each) of RACMO (Regional Atmospheric Climate Model) v2.3 data for every horizon/scenario. From this...-
Data format:
NetCDF,CSV
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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Sky View Factor of The Netherlands
An important variable to calculate local temperatures is the Sky View Factor (SVF) which is the fraction of sky visible from the ground. The SVF depends on the height of the...-
Data format:
GeoTIFF
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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Precipitation - Long term average 1981-2010 - Average yearly precipitation
Gridded files of average yearly precipitation in the Nehterlands. Measured on +- 300 locations of the voluntary network.-
Data format:
NetCDF
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service