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History & Climate Images

Weather Archive

The weather archive diagram shows the simulated temperature, relative humidity, precipitation, cloud cover, wind speed and wind direction from any desired period and location.

Example URL:

http://my.meteoblue.com/visimage/history_simple?fcstlength=15&year=2019&month=03&params=20190331&lat=47.5584&lon=7.5733&apikey=DEMOKEY

Additional Parameters (optional):

NameUnitDescriptionExample
fcstlengthTemporal coverage of the diagram in days&fcstlength=7210
yearSpecify year for which the simulated data is displayed&year=2017current year
monthSpecify month for which the simulated data is displayed&month=03current month
paramsSpecific data till which the simulated data is displayed (last day)&params=20190331current date

history_simple

Risk Assessment

The Risk Assessment diagrams show the probability of a specific, customisable weather event to occur, for any location on earth.

The diagrams are available for cold and warm events, precipitation, water capacity and cloud cover, and are based on more than 30 years of historical simulation data.

history_frostrisk

Cold Events

The Risk Assessment for cold events shows periods of time where the temperature is below a certain threshold for a certain time.

Example URL:

http://my.meteoblue.com/visimage/history_frostrisk?thr=0&frostlength=1&lat=47.5584&lon=7.5733&apikey=DEMOKEY

Additional Parameters (recommended)

NameDescriptionExampleDefault
thrTemperature threshold (°C) below which matching periods are displayed.&thr=-200
frostlengthDuration threshold (hours/day) above which matching periods are displayed.&frostlength=71

Warm Events

The Risk Assessment for warm events shows periods of time where the temperature is above a certain threshold for a certain time.

Example URL:

http://my.meteoblue.com/visimage/history_heatrisk?thr=20&frostlength=1&lat=47.5584&lon=7.5733&apikey=DEMOKEY

Additional Parameters (recommended)

NameDescriptionExampleDefault
thrTemperature threshold (°C) above which matching periods are displayed.&thr=200
frostlengthDuration threshold (hours/day) above which matching periods are displayed.&frostlength=71

Precipitation

The Risk Assessment for precipitation shows periods of time where the weekly precipitation is above a certain threshold

Example URL:

http://my.meteoblue.com/visimage/history_preciprisk?thr=30&lat=47.5584&lon=7.5733&apikey=DEMOKEY

Additional Parameters (recommended)

NameDescriptionExampleDefault
thrPrecipitation threshold (mm/week) above which fitting periods are displayed&thr=1000

Water Capacity

The Risk Assessment for water capacity shows the amount of available soil water over time with a maximum soil water capacity defined.

Example URL:

http://my.meteoblue.com/visimage/history_watercapacity?thr=100&lat=47.5584&lon=7.5733&apikey=DEMOKEY

Additional Parameters (mandatory)

NameDescriptionExampleDefault
thrmaximum soil water capacity threshold (mm) with which the amount of available soil water is displayed&thr=100none

Cloud Cover

The Risk Assessment for cloud cover shows periods of time where the cloud cover is below a certain threshold.

Example URL:

http://my.meteoblue.com/visimage/history_cloudcover?thr=20&lat=47.5584&lon=7.5733&apikey=DEMOKEY

Additional Parameters (recommended)

NameDescriptionExampleDefault
thrCloud cover threshold (%) below which matching periods are displayed&thr=900

Wind Speed

The Risk Assessment for wind speed shows periods of time where the wind speed is above a certain threshold.

Example URL:

http://my.meteoblue.com/visimage/history_windrisk?thr=10&windlength=2&lat=47.5584&lon=7.5733&apikey=DEMOKEY

Additional Parameters (recommended)

NameDescriptionExampleDefault
thrWind speed threshold (m/s) above which matching periods are displayed.&thr=100
windlengthDuration threshold (hours/day) above which matching periods are displayed.&windlength=21

Wind Gust

The Risk Assessment for wind gust shows periods of time where the wind gusts are above a certain threshold.

Example URL:

http://my.meteoblue.com/visimage/history_gustrisk?thr=15&windlength=2&lat=47.5584&lon=7.5733&apikey=DEMOKEY

Additional Parameters (recommended)

NameDescriptionExampleDefault
thrWind gust threshold (m/s) above which matching periods are displayed.&thr=150
windlengthDuration threshold (hours/day) above which matching periods are displayed.&windlength=21

Meteogram Current to Climate

The meteogram Current to Climate compares weather variables of the current season to the 30 year mean climate.

Example URL:

http://my.meteoblue.com/visimage/meteogram_currentOnClimate?lat=47.5584&lon=7.5733&apikey=DEMOKEY

Meteogram Current to Climate

Meteogram Climate Observed

The meteogram Climate Observed shows the annual course of temperature, precipitation amount and rainy days, as well as wind measurements from the closest weather station. The weather variables shown depend on the availability of complete and consistent measurements from measurement stations and are aggregated on a weekly or monthly basis.

Example URL:

http://my.meteoblue.com/visimage/meteogram_climateYear?lat=47.5584&lon=7.5733&apikey=DEMOKEY

Meteogram Climate Observed

Meteogram Solar Season

Example URL:

http://my.meteoblue.com/visimage/solar_PVsimple?lat=47.56&lon=7.57&params=100,180,40&apikey=DEMOKEY

Special Parameter (mandatory):

NameUnitDescriptionExample
paramskWp, facing angle, slope anglekilowatt peak, facing, slope and angle of solar panel&params=100,180,40

Meteogram Solar Season

Meteogram Climate Wind Rose

The meteogram Climate Wind Rose shows how many hours per year the wind blows from the indicated direction. The data is accumulated from 30 years of historical weather simulation data from the global meteoblue model NEMSGLOBAL, which has a resolution of 30km.

Example SW: Wind is blowing from South-West (SW) to North-East (NE).

Example URL: http://my.meteoblue.com/yearlyarchive/windrose?lat=47.56&lon=7.57&apikey=DEMOKEY

Meteogram Climate Wind Rose

Meteogram Climate Comparison

The meteogram Climate Comparison shows the expected weather, compared to the weather of the previous 10 or more years. Thereby, you can see how "normal" the current weather is compared to the climate of this location.

Example URL:

http://my.meteoblue.com/visimage/meteogram_climate?lat=47.56&lon=7.57&apikey=DEMOKEY

Meteogram Climate Comparison