ASHRAE Climate Data Center

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Why Join ASHRAE

ASHRAE Membership

ASHRAE membership is open to any person associated with heating, ventilation, air conditioning or refrigeration. ASHRAE is unique because its membership is drawn from a wide range of disciplines relating to the HVAC&R field. Approximately 51,000 individuals from more than 100 nations belong to the Society.

Discounts on Publications

ASHRAE members earn 15% off publications. Hundreds of titles are available including the complete collection of ASHRAE Standards including 90.1, 62.1 and 189.1.
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Develop Leadership Skills

When you join ASHRAE, you are making an investment in yourself. When you become active in the Society by giving your time and sharing your knowledge, you get even more out of that investment.

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Each month, all over the world, ASHRAE chapters convene for an informational program featuring a speaker or topic that is key to professionals in the industry. Meet with your peers and share ideas.
 
 
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Resources & Publications
 

Climate Data Center

ASHRAE Climate Data Center

Available Climate Data Products from ASHRAE:

International Weather for Energy Calculations

Purchase the DVD or Individual Files

This DVD contains "typical" weather files, suitable for use with building energy simulation programs, for 3,012 locations outside the United States and Canada.

View a list of station locations for IWEC2 files
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ASHRAE, in collaboration with White Box Technologies (WBT), provides instant web access to ASHRAE's IWEC2 weather files for individual purchase or as sets by country or region.

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Chapter 14, Climatic Design Information, from the 2013 ASHRAE Handbook—Fundamentals

Worldwide Climate Data for HVAC Calculations

Includes climatic design information tables (from ASHRAE Research Project RP-1613) for 6,443 locations in the United States, Canada, and around the world—information used for design, sizing, distribution, installation, and marketing of HVAC and dehumidification equipment, as well as for other energy-related processes in residential, agricultural, commercial, and industrial applications.

Tables, included as a .zip file with the purchase of the chapter (.pdf), include dry-bulb, wet-bulb, and dew-point temperatures; wind speed with direction at various frequencies of occurrence; monthly degree-days to various bases; precipitation; and parameters to calculate clear-sky irradiance. Information includes monthly and annual percentiles, to provide seasonally representative combinations of temperature, humidity, and solar conditions.

View a list of station locations with table data in Chapter 14
View a sample station data table

Priced from $69 / 48 pages / 2013
Purchase
Looking for SI Edition?

 

Weather Data Viewer, Version 5.0

This DVD provides comprehensive climate data for the 6,443 locations listed in the 2013 ASHRAE Handbook—Fundamentals.

With Weather Data Viewer 5.0, users can display the tables in numeric form or plot the frequency distribution, cumulative distribution, and mean coincident functions. Also available are joint frequency matrices of dry-bulb temperature and time of day (also known as temperature bin data). The data can also be extracted into text format for batch processing using the included tblxpand utility.

View a list of station locations with data on the Weather Data Viewer 5.0 DVD

Priced from $119 (Members pay $99) / DVD / 2013
Purchase

 

Standard 169-2013, Climatic Data for Building Design Standards

ANSI/ASHRAE Standard 169-2013, Climatic Data for Building Design Standards, serves as a comprehensive source of climate data for those involved in building design, and provides a variety of climatic information for designing, planning, and sizing building energy systems and equipment.

Standard 169 is accompanied by online supporting files for climatic data and design conditions, as well as tables and figures. Data and tables have been completely revised for the 2013 edition.

The standard includes climate zone maps and data for the entire world. An additional "Extremely Hot" Climate Zone 0 with humid (0A) and dry (0B) zones has been added, and the standard includes climatic data for 5564 locations throughout the world (from ASHRAE Research Project RP-1453, as published in the 2009 ASHRAE Handbook--Fundamentals).

The standard provides dry-bulb, dew-point and wet-bulb temperatures; enthalpy; humidity ration; wind conditions; solar irradiation; latitude; longitude; and elevation for locations worldwide. Standard 169 also includes statistical data, such as mean temperatures; daily ranges; degree hours; and seasonal percentages within ranges of temperatures.

Priced from $72 (Members pay $61) / Softcover / 2013
Purchase