hourly

Real-time (observación convencional) data. Unlike daily/monthly/annual, this does not accept a date range — AEMET always returns whatever rolling window of recent observations (typically the last ~24h) it currently holds for the station.

metadata

property	value
name	hourly
original name	convencional

datasets

data

parameters

name	original name	description	unit
temperature_air_mean_2m	ta	Instantaneous air temperature at the time given by ‘fint’ (degrees Celsius).	degree_celsius
temperature_air_max_2m	tamax	Maximum air temperature, the highest of the 60 instantaneous ‘ta’ values measured in the 60 minutes preceding the observation time ‘fint’ (degrees Celsius).	degree_celsius
temperature_air_min_2m	tamin	Minimum air temperature, the lowest of the 60 instantaneous ‘ta’ values measured in the 60 minutes preceding the observation time ‘fint’ (degrees Celsius).	degree_celsius
temperature_dew_point_mean_2m	tpr	Calculated dew point temperature at the time given by ‘fint’ (degrees Celsius).	degree_celsius
precipitation_height	prec	Accumulated precipitation measured by the rain gauge during the 60 minutes preceding the observation time ‘fint’ (mm, equivalent to l/m2).	millimeter
wind_direction	dv	Mean wind direction over the 10 minutes preceding the time given by ‘fint’ (degrees).	degree
wind_direction_gust_max	dmax	Direction of the maximum wind recorded in the 60 minutes preceding the time given by ‘fint’ (degrees).	degree
wind_speed	vv	Mean wind speed, the scalar mean of the samples taken every 0.25 or 1 second over the 10 minutes preceding ‘fint’ (m/s).	meter_per_second
wind_gust_max	vmax	Maximum wind speed, the highest wind sustained for 3 seconds recorded in the 60 minutes preceding the observation time ‘fint’ (m/s).	meter_per_second
pressure_air_site	pres	Instantaneous pressure at the level where the barometer is installed, at the time given by ‘fint’ (hPa).	hectopascal
pressure_air_sea_level	pres_nmar	Pressure reduced to sea level, for stations at an altitude of 750 metres or less, at the time given by ‘fint’ (hPa).	hectopascal
humidity	hr	Instantaneous relative humidity of the air at the time given by ‘fint’ (%).	percent