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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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Radar products precipitation - PRECIP, PRECIP-SV (Side View) and CombiPrecip (CPC)
Regions and cities, Environment
Precipitation data, updated every 5, 10 and 60 minutes and available for the last 14 days. The PRECIP product is the baseline weather radar product for precipitation estimation ...
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Automatic precipitation stations - Measurement values
Regions and cities, Environment
SwissMetNet, the automatic monitoring network of MeteoSwiss, comprises an additional 140 automatic precipitation stations. The data set contains current measurements for each st...
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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...
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Climate normals sunshine duration 1961-1990
Regions and cities, Environment
Spatial analysis of monthly and yearly averages of relative sunshine duration over the norm period 1961-1990. Source: MeteoSwiss
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Climate normals global radiation 2004-2020
Regions and cities, Environment
Spatial analysis of monthly and yearly averages of global radiation over the norm period 2004-2020. Source: MeteoSwiss
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Manual precipitation stations - Measurement values
Regions and cities, Environment
In addition to its automatic precipitation measurements, MeteoSwiss also operates a manual precipitation monitoring network with 270 stations. Measurements are taken here once a...
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Climate scenarios CH2025 grid - DAILY-GRIDDED
Regions and cities, Environment
The available data sets for the Swiss climate scenarios CH2025 comprise daily time series of several meteorological variables at stations (DAILY-LOCAL) and on a high-resolution ...
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Climate scenarios CH2025 per station - DAILY-LOCAL
Regions and cities, Environment
The available data sets for the Swiss climate scenarios CH2025 comprise daily time series of several meteorological variables at stations (DAILY-LOCAL) and on a high-resolution ...
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Pollen stations - Measured values
Regions and cities, Environment
MeteoSwiss operates the national pollen monitoring network. This consists of 16 automatic monitoring stations which cover Switzerland's most important climatic and vegetation re...
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Localised forecasting data – Point data
Regions and cities, Environment
The localised forecasting data is based on a mix of different models (INCA, ICON-CH1-EPS, ICON-CH2-EPS, ECMWF) and is available for all ZIP-codes, SwissMetNet-stations and selec...
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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...
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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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Meteorological visual observations - Data
Regions and cities, Environment
The information on current weather events is supplemented by visual human observations by MeteoSwiss. Meteorological observers at 8 stations make visual observations between thr...