The dataset includes daily meteorological parameters for the period 2010-2025 from 54 meteorological stations. You can see visualizations of the data from these stations on the page https://www.meteo.gr/climate/ The parameters are temperature (°C), relative humidity (%), pressure (hPa), rainfall (mm), wind speed (km/h), dominant wind direction, and wind gust (km/h). The measurements come from the network of automatic meteorological stations of the National Observatory of Athens/meteo.gr. Information about the stations and any malfunctions are provided a...

Hourly values of meteorological data from the Finokalia station of the Laboratory of Environmental Chemical Processes (ECPL) of the Department of Chemistry of the University of Crete. The data contains wind speed in m/s, direction in o, temperature in oC, relative humidity in %, total solar radiation in w/m2, pressure in hPa and precipitation height in mm.

Hourly values of meteorological data from the Finokalia station of the Laboratory of Environmental Chemical Processes (ECPL) of the Department of Chemistry of the University of Crete. The data contains wind speed in m/s, direction in o, temperature in oC, relative humidity in %, total solar radiation in w/m2, pressure in hPa and precipitation height in mm.

This dataset contains geospatial wildfire influencing factors used as input features for machine learning and deep learning models. It includes topographic variables (elevation, slope, and aspect), meteorological conditions, vegetation indices, land use/land cover information, and anthropogenic factors that contribute to wildfire occurrence and spread. The dataset is intended to support wildfire susceptibility assessment, fire prediction, detection, and monitoring applications, and provides a standardized collection of environmental variables suitable for ...

The files include daily observations of total ozone (DU), AOT at 1020 nm, water column (at 936 nm) and solar irradiance at 305 nm, 312 nm, 320 nm, 936 nm and 1020 nm (W/m2). Observations were made with the spectrophotometer MICROTOPS II by the Climate Research Group, Section of Environmental Physics and Meteorology, Faculty of Physics, National and Kapodistrian University of Athens. Validation of the data is needed for their proper use.

The file includes calculations of the daily values (mean, maximum, minimum) of two widely accepted indices of thermal discomfort, Thom’s Discomfort Index (Thom, 1959) and Humidex (Masterton and Richardson, 1979), from 1901 until 2024, for Athens, Greece. The calculations of indexes were based on the use of hourly temperature and relative humidity values from the historic climate station of the National Observatory of Athens (the oldest climate station in the country) located at the Hill of Nymphs in Thissio (latitude: 37.972 N, longitude: 23.717 E, altitud...

Time-series of daily discharge of the 16 largest Greek rivers.

The dataset includes daily values of total solar energy received by a horizontal surface in the Athens area, expressed in MJ/m², covering a 20-year period from 2001 to 2020. The calculations were based on data from the actinometric station of the National Observatory of Athens in Thissio (latitude: 38.972° N, longitude: 23.717° E). For each of the days under consideration, the values of the total incident solar radiation on a horizontal surface were collected at 1-hour intervals, expressed in W/m², where, using an appropriate integration method (the trapez...

The files include daily observations of mean, maximum and minimum air temperature, mean daily values of relative humidity and daily precipitation amount since 1901 in Athens. The data are derived from the historical climatic station of the National Observatory of Athens (the oldest climatic station of Greece). The station has been permanently established atT hissio, on the small Hill of Nymphs (latitude: 37.972 N, longitude: 23.717 E, altitude: 107 m above MSL) near the centre of Athens since the late 19th century, without relocations over the years. The ...

The file includes annual count of days of extreme temperature and precipitation using the indices Tropical Nights (TN): annual count of days when Tmin > 20 oC Tropical Days (TD): annual count of days when Tmax > 30 oC Summer Days (SD): annual count of days when Tmax > 25 oC Hot Days (TD): annual count of days when Tmax > 35 oC Frost Days (FD): annual count of days when Tmin < 0oC Wet Days (WD): annual count of days with rainfall R > 1mm Heavy Rainfall (R30): annual count of days with rainfall R > 30mm Very heavy Rainfall (R40): annual count of da...