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          Frequency tables 1991-2020Frequency tables for various meteorological quantities for various KNMI observation stations, for the period 1991-2020. The frequency tables describe, among other things, wind...- 
                      
                        Data format:
                        
                            TXT
                        
                        License:
                            CC-BY-4.0
                        
                        APIs:
                            Open Data API
                            Notification Service
                      
                        
                    
                  
                
 
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          UV index forecastThe KNMI provides a daily solar irradiation forecast. The sun's power is a measure for the amount of ultraviolet radiation (UV) in sunlight that reaches the earth. The higher...- 
                      
                        Data format:
                        
                            TXT
                        
                            XML
                        
                        License:
                            CC-BY-4.0
                        
                        APIs:
                            Open Data API
                            Notification Service
                      
                        
                    
                  
                
 
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          SYNOP - Hourly synoptical observations of stations in the CaribbeanOn Bonaire, Saba and St. Eustatius hourly fully automated synoptic in-situ observations are performed. The data are not validated. Measured are temperature, cloud cover and...- 
                      
                        Data format:
                        
                            TXT
                        
                        License:
                            CC-BY-4.0