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Hail hazard on a reference area of 100m2: hail size with 100-year return period
Regions and cities, Environment
The hail hazard maps show statistically estimated return values of the hailstone size LEHA-100 for the 100-year return period. LEHA-100 describes the largest hailstone size to b...
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Climate normals sunshine duration 1991-2020
Regions and cities, Environment
Spatial analysis of monthly and yearly averages of relative sunshine duration over the norm period 1991-2020. Source: MeteoSwiss
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Phenological observations
Regions and cities, Environment
The Swiss phenology network consists of 170 stations. Some 26 different plant species are observed in order to describe the vegetation development. On the basis of this informat...
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Number of hail days
Regions and cities, Environment
The data contain the monthly and yearly number of hail days and the long-term average number of hail days per year or per month of the summer half-year (April to September), per...
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Visual meteorological observations
Regions and cities, Environment
The information on current weather events is supplemented by visual human observations. The atmospheric conditions around the observation site are described in detail. Visual ob...
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Phenological observations - Data
Regions and cities, Environment
The Swiss phenology network consists of 170 stations. Some 26 different plant species are observed in order to describe the vegetation development. On the basis of this informat...
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Measurement values precipitation, past 10 min total
Regions and cities, Environment
Current measurement values of Precipitation, 10 min total [mm]. Data is updated every 10 minutes. The data set contains all weather stations of the SwissMetNet, the automatic mo...
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Measurement values air temperature 2 m, Instantaneous Value
Regions and cities, Environment
Current measurement values of Temperature 2 m, 10 min [°C]. Data is updated every 10 minutes. The data set contains all weather stations of the SwissMetNet, the automatic monito...
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Climate normals
Regions and cities, Environment
Climate normals in table format from all measuring stations with long-time series of measurements. Monthly and annual normals for the temperature and precipitation as well as fo...
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Stations of the Swiss National Basic Climatological Network
Regions and cities, Environment
The Swiss National Basic Climatological Network (Swiss NBCN) connects the major ground-based stations within the MeteoSwiss monitoring network. It consists of 29 climate monitor...
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Measurement values air pressure reduced with standard atmosphere (QNH), 10 min mean
Regions and cities, Environment
Current measurement values of Pressure reduced QNH, 10 min [hPa]. Data is updated every 10 minutes. The data set contains all weather stations of the SwissMetNet, the automatic ...
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Weather stations of MeteoSwiss partner networks
Regions and cities, Environment
MeteoSwiss works closely with specialist cantonal departments and other institutions which operate their own monitoring networks. This allows for gaps in MeteoSwiss's own networ...
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Observations for aviation
Regions and cities, Environment
MeteoSwiss is responsible for flight safety from a meteorological perspective and makes an important contribution to aviation safety with its meteorological readings. The high v...
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Measurement values global radiation, 10 min mean
Regions and cities, Environment
Current measurement values of Global radiation, 10 min [W/m2]. Data is updated every 10 minutes. The data set contains all weather stations of the SwissMetNet, the automatic mon...
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Hail hazard on a reference area of 100m2: hail size with 10-year return period
Regions and cities, Environment
The hail hazard maps show statistically estimated return values of the hailstone size LEHA-100 for the 10-year return period. LEHA-100 describes the largest hailstone size to be...
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Maximum expected hailstone sizes (radar)
Regions and cities, Environment
The data contain the largest hailstone size by month and year, respectively, as well as the average number of days with hailstone sizes from 2 cm and 4 cm, respectively. Hailsto...
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Hail hazard on a reference area of 100m2: hail size with 20-year return period
Regions and cities, Environment
The hail hazard maps show statistically estimated return values of the hailstone size LEHA-100 for the 20-year return period. LEHA-100 describes the largest hailstone size to be...
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Climate stations - Homogeneous data series
Regions and cities, Environment
The Swiss National Basic Climatological Network (Swiss NBCN) connects the major ground-based stations within the MeteoSwiss monitoring network. It consists of 29 climate monitor...
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Measurement values relative humidity, 10 min mean
Regions and cities, Environment
Current measurement values of Humidity, 10 min [%]. Data is updated every 10 minutes. The data set contains all weather stations of the SwissMetNet, the automatic monitoring net...
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Return values of the maximum hailstone size (MESHS)
Regions and cities, Environment
The data contain the return values of the hailstone sizes MESHS as a function of the return period T. They describe the hailstone size that is exceeded with a probability of 1/T...
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Weather stations of the automatic monitoring network
Regions and cities, Environment
SwissMetNet, the automatic monitoring network of MeteoSwiss, comprises about 160 automatic monitoring stations. These stations deliver a multitude of current data on the weather...
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Manual snow- and precipitation stations
Regions and cities, Environment
In addition to its automatic precipitation measurements, MeteoSwiss also operates a manual precipitation monitoring network. Measurements are taken here once a day and transmitt...
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Climate scenarios for future indoor climate (SIA 2028)
Regions and cities, Environment
Based on the CH2018 climate change scenarios, physically consistent data on temperature, humidity, wind, and radiation were calculated at 45 stations on an hourly basis. These r...
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Measurement values wind speed, 10 min mean
Regions and cities, Environment
Current measurement values of Wind speed, 10 min [km/h]. Data is updated every 10 minutes. The data set contains all weather stations of the SwissMetNet, the automatic monitorin...
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Measurement values foehn index, 10 min
Regions and cities, Environment
Current measurement values of Foehn index, 10 min [index]. The foehn index is only available for the stations shown, and is updated every 10 minutes. Foehn wind is recorded only...