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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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Atmosphere stations
Regions and cities, Environment
MeteoSwiss monitors the atmosphere and measures its properties and composition. To do so, it uses various instruments and methods, including radio soundings, remote sensing devi...
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Weather cameras
Regions and cities, Environment
In order to obtain information on the current weather conditions along Switzerland's main flight paths, MeteoSwiss operates a camera network with around 35 weather cameras (webc...
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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...
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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 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...
- WMS
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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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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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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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Automatic weather stations – Current measurement values
Regions and cities, Environment
Current 10-min values of the following meteorological parameter: Measurement values of air temperature, sunshine duration, precipitation, wind, humidity, global radiation and ai...
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Stations of the national pollen monitoring network
Regions and cities, Environment
MeteoSwiss operates the national pollen monitoring network. This consists of automatic and manual monitoring stations which cover Switzerland's most important climatic and veget...
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Climate normals precipitation 1991-2020
Regions and cities, Environment
Spatial analysis of monthly and yearly averages of precipitation over the norm period 1981-2010. Source: MeteoSwiss
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- WMS
- WMTS
- HTML
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Measurement values sunshine duration, 10 min total
Regions and cities, Environment
Current measurement values of Sunshine duration, 10 min [min]. 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 50-year return period
Regions and cities, Environment
The hail hazard maps show statistically estimated return values of the hailstone size LEHA-100 for the 50-year return period. LEHA-100 describes the largest hailstone size to be...
- SERVICE
- WMS
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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
- SERVICE
- WMS
- WMTS
- HTML
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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...
- SERVICE
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Climate normals temperature 1991-2020
Regions and cities, Environment
Spatial analysis of monthly and yearly averages of temperature over the norm period 1991-2020. Source: MeteoSwiss
- SERVICE
- WMS
- WMTS
- HTML
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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...
- SERVICE
- WMS
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Radio Soundings
Regions and cities, Environment
Twice a day, MeteoSwiss carries out radio sounding using sounding balloons for the purpose of measuring key meteorological parameters in the atmosphere at high elevations. Radio...
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