Customer Service:
Mon - Fri: 8:30 am - 6 pm EST

 Most recent

ANSI/ASHRAE 169-2021

Climatic Data for Building Design Standards

Provides recognized climatic data for use in building design and related equipment standards. Covers climatic data used in ASHRAE standards, including dry-bulb, dewpoint, and wet-bulb temperatures, enthalpy, humidity ratio, wind conditions, solar irradiation, latitude, longitude, and elevation for locations worldwide. Includes statistical data, such as mean temperatures, average temperatures, mean/median annual extremes, daily ranges, heating and cooling degree-days and degree hours, hours and seasonal percentages within ranges of temperatures, as well as bins. Dual units of measurement.

Content Provider
American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc. [ashrae]

Document History
Included in Packages
This standard is not included in any packages.
Amendments & Corrections
We have no amendments or corrections for this standard.

As the voice of the U.S. standards and conformity assessment system, the American National Standards Institute (ANSI) empowers its members and constituents to strengthen the U.S. marketplace position in the global economy while helping to assure the safety and health of consumers and the protection of the environment.