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U.S. Department of Energy Energy Efficiency and Renewable Energy

Weather Data

Weather data for Austria are available below. The original source data are described on the Weather Data Sources page.
Learn more about the weather files.

All Regions : Europe WMO Region 6 : Austria

Graz 112400 (IWEC) ZIP - Graz 112400, IWEC (TMY) ZIP
Innsbruck 111200 (IWEC) ZIP - Innsbruck 111200, IWEC (TMY) ZIP
Linz 110100 (IWEC) ZIP - Linz 110100, IWEC (TMY) ZIP
Salzburg 111500 (IWEC) ZIP - Salzburg 111500, IWEC (TMY) ZIP
Vienna Schwechat 110360 (IWEC) ZIP - Vienna Schwechat 110360, IWEC (TMY) ZIP

File Information

Each file is named using the ISO standard three-letter country abbreviation (i.e. CUB for Cuba), followed by the location name, World Meteorological Organization designation (WMO) and the source format (CTZ2, CWEC, CityUHK, CSWD, CTYW, ETMY, IGDG, IMGW, IMS, INETI, ISHRAE, ITMY, IWEC, KISR, NIWA, RMY, SWEC, SWERA, or TMY3). Thus,

CUB_Havana.782240_IWEC.zip — is the ASHRAE International Weather for Energy Calculations (IWEC) data for Havana, Cuba, WMO 782240.

The compressed file (ZIP) which contains the following files for the location:

  • EnergyPlus weather files (EPW)
  • A summary report on the data (STAT)
  • An ASHRAE Design Conditions Design Day Data file (DDY).