Metainformaçao

SURFACE AIR TEMPERATURE: &nbsp; Temperature indicated by a thermometer exposed to the open air, sheltered from direct solar radiation, placed at about 1.5m above ground.
WEATHER STATION: &nbsp; A facility where scientific studies are conductedand atmospheric phenomena are observed for the purpose of making weatherforecasts. The information gathered by weather stations and satellites iscollated by computers at central departments and mathematical.
REFERENCE PERIOD: &nbsp; The length of time for which data are collected, e.g. a specific day, month or year.

Metadata

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Diurnal temperature range (°C)

Characteristic	Description
Name	Diurnal temperature range (°C) by Geographic localization (weather station); Annual
Regularity	Annual
Source	Portuguese Institute of Ocean and Atmosphere
First available period	2010
Last available period	2022
Dimensions	Data reference period Geographic localization (weather station)
Concepts	SURFACE AIR TEMPERATURE: Temperature indicated by a thermometer exposed to the open air, sheltered from direct solar radiation, placed at about 1.5m above ground. WEATHER STATION: A facility where scientific studies are conductedand atmospheric phenomena are observed for the purpose of making weatherforecasts. The information gathered by weather stations and satellites iscollated by computers at central departments and mathematical. REFERENCE PERIOD: The length of time for which data are collected, e.g. a specific day, month or year.
Formule	(Sum TºC diária máxima - TºC diária mínima)/365
Measure unit (symbol)	Degree Celsius (°C)
Power of 10	0
Observations
Last update date	01/12/2023