1、ASHRAE STANDARDAmerican Society of Heating, Refrigeratingand Air-Conditioning Engineers, Inc.1791 Tullie Circle NE, Atlanta, GA 30329www.ashrae.orgWeather Data forBuilding DesignStandardsANSI/ASHRAE Standard 169-2006Approved by the ASHRAE Standards Committee on January 25, 2006; by the ASHRAE Board
2、of Directors onJanuary 26, 2006; and by the American National Standards Institute on January 27, 2006.This standard is under continuous maintenance by a Standing Standard Project Committee (SSPC) for which theStandards Committee has established a documented program for regular publication of addenda
3、 or revisions,including procedures for timely, documented, consensus action on requests for change to any part of the stan-dard. The change submittal form, instructions, and deadlines may be obtained in electronic form from the ASHRAEWeb site, http:/www.ashrae.org, or in paper form from the Manager
4、of Standards. The latest edition of an ASHRAEStandard may be purchased from ASHRAE Customer Service, 1791 Tullie Circle, NE, Atlanta, GA 30329-2305.E-mail: ordersashrae.org. Fax: 404-321-5478. Telephone: 404-636-8400 (worldwide), or toll free 1-800-527-4723 (for orders in US and Canada). Copyright 2
5、006 ASHRAE, Inc.ISSN 1041-2336Copyright ASHRAE Provided by IHS under license with ASHRAE Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-SPECIAL NOTEThis American National Standard (ANS) is a national voluntary consensus standard developed under the auspices of the
6、 AmericanSociety of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE). Consensus is defined by the American National StandardsInstitute (ANSI), of which ASHRAE is a member and which has approved this standard as an ANS, as “substantial agreement reachedby directly and materially affecte
7、d interest categories. This signifies the concurrence of more than a simple majority, but not necessarilyunanimity. Consensus requires that all views and objections be considered, and that an effort be made toward their resolution.”Compliance with this standard is voluntary until and unless a legal
8、jurisdiction makes compliance mandatory through legislation.ASHRAE obtains consensus through participation of its national and international members, associated societies, and publicreview.ASHRAE Standards are prepared by a Project Committee appointed specifically for the purpose of writing the Stan
9、dard. TheProject Committee Chair and Vice-Chair must be members of ASHRAE; while other committee members may or may not be ASHRAEmembers, all must be technically qualified in the subject area of the Standard. Every effort is made to balance the concerned interestson all Project Committees. The Manag
10、er of Standards of ASHRAE should be contacted for:a. interpretation of the contents of this Standard,b. participation in the next review of the Standard,c. offering constructive criticism for improving the Standard,d. permission to reprint portions of the Standard.ASHRAE INDUSTRIAL ADVERTISING POLIC
11、Y ON STANDARDSASHRAE Standards and Guidelines are established to assist industry and the public by offering a uniform method of testingfor rating purposes, by suggesting safe practices in designing and installing equipment, by providing proper definitions of thisequipment, and by providing other inf
12、ormation that may serve to guide the industry. The creation of ASHRAE Standards andGuidelines is determined by the need for them, and conformance to them is completely voluntary.In referring to this Standard or Guideline and in marking of equipment and in advertising, no claim shall be made, eithers
13、tated or implied, that the product has been approved by ASHRAE.DISCLAIMERASHRAE uses its best efforts to promulgate Standards and Guidelines for the benefit of the public in light of available informationand accepted industry practices. However, ASHRAE does not guarantee, certify, or assure the safe
14、ty or performance of anyproducts, components, or systems tested, installed, or operated in accordance with ASHRAEs Standards or Guidelines or thatany tests conducted under its Standards or Guidelines will be nonhazardous or free from risk.ASHRAE STANDARDS COMMITTEE 2005-2006Richard D. Hermans, Chair
15、David E. Knebel, Vice-ChairDonald L. BrandtSteven T. BushbyPaul W. CabotHugh F. CrowtherSamuel D. Cummings, Jr.Robert G. DoerrHakim ElmahdyRoger L. HedrickJohn F. HoganFrank E. JakobStephen D. KennedyJay A. KohlerJames D. LutzMerle F. McBrideMark P. ModeraCyrus H. NasseriStephen V. SantoroStephen V.
16、 SkalkoDavid R. TreeJerry W. White, Jr.James E. WoodsWilliam E. Murphy, BOD ExORonald E. Jarnagin, COClaire B. Ramspeck, Assistant Director of Standards and Special ProjectsASHRAE Standing Standard Project Committee 169Cognizant TC: TC 4.2, Climatic InformationSPLS Liaison: Stephen V. Santoro*Denote
17、s members of voting status when the document was approved for publicationDrury B. Crawley, Chair* Douglas R. KosarDon B. Shirey, III, Vice-Chair* Jack F. RobertsRobert J. Morris, Chair (1997-2004)* Thomas L. Stoffel*Steve Cornick* Iain S. Walker*Lewis G. Harriman, IIICopyright ASHRAE Provided by IHS
18、 under license with ASHRAE Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-CONTENTSANSI/ASHRAE Standard 169-2006,Weather Data for Building Design StandardsSECTION PAGEForeword. 21 Purpose 22 Scope . 23 Definitions, Abbreviations, and Acronyms 24 Design Data 25 Clim
19、ate Zones 36 Degree-Day and Related Information. 3Appendix A: Climate Design Data 3Appendix B: Climate Zones 25Appendix C: Climatic Data 36List of TablesTable A1: Design Conditions for Atlanta, GA, USA (I-P Units). 5Table A1: Design Conditions for Atlanta, GA, USA (SI Units) 6Table A2: Time Zone Cod
20、es. 7Table A3: List of Stations 10Table B1: US Climate Zones 26Table B2: Canadian Climate Zones 33Table B3: International Climate Zones . 34Table B4: International Climate Zone Definitions . 35Table C1: US Climatic Data 36Table C2: Canadian Climatic Data . 56Table C3: International Climatic Data. 59
21、NOTEWhen addenda, interpretations, or errata to this standard have been approved, they can be downloaded free of charge from the ASHRAE Web site at http:/www.ashrae.org. Copyright 2006 American Society of Heating,Refrigerating and Air-Conditioning Engineers, Inc.1791 Tullie Circle NEAtlanta, GA 3032
22、9www.ashrae.orgAll rights reserved.Copyright ASHRAE Provided by IHS under license with ASHRAE Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-2 ANSI/ASHRAE Standard 169-2006(This foreword is not part of this standard. It is merelyinformative and does not contain re
23、quirements necessaryfor conformance to the standard. It has not been processedaccording to the ANSI requirements for a standard andmay contain material that has not been subject to publicreview or a consensus process. Unresolved objectors oninformative material are not offered the right to appeal at
24、ASHRAE or ANSI.)FOREWORDThis new standard was created to provide a comprehen-sive source of climatic data for those involved in buildingdesign. It provides a variety of climatic information for useprimarily in the design, planning, and sizing of buildingenergy systems and equipment. It is anticipate
25、d that the infor-mation in this standard will represent a valuable resourceavailable for referencing in building design standards.The information presented in this standard has been com-piled from ANSI/ASHRAE/IESNA Standard 90.1-2004,Energy Standard for Buildings Except Low-Rise ResidentialBuildings
26、, ANSI/ASHRAE Standard 90.2-2004, Energy-Effi-cient Design of Low-Rise Residential Buildings, and the 2005ASHRAE HandbookFundamentals.1. PURPOSE This standard provides recognized weather data for use inbuilding-design and related equipment standards.2. SCOPE2.1 This standard covers weather data used
27、 in ASHRAEstandards, including dry-bulb, dew-point, and wet-bulb tem-peratures; enthalpy; humidity ratio; wind conditions; solarirradiation; latitude; longitude; and elevation for locationsworldwide.2.2 This standard also includes statistical data, such as meantemperatures, average temperatures, mea
28、n/median annualextremes, daily ranges, heating and cooling degree-days anddegree-hours, and hours and seasonal percentages withinranges of temperatures as well as bins. 3. DEFINITIONS, ABBREVIATIONS, AND ACRONYMS3.1 Definitionsdegree-day: the difference in temperature between theoutdoor mean tempera
29、ture over a 24-hour period and a givenbase temperature. For the purposes of determining buildingenvelope requirements, the classifications are defined asfollows:(a) cooling degree-day base 50F, CDD50, or 10C,CDD10: for any one day, when the mean temperature ismore than 50F or 10C, there are as many
30、degree-days asdegrees Fahrenheit or Celsius temperature differencebetween the mean temperature for the day and 50F or10C. Annual cooling degree-days (CDDs) are the sum ofthe degree-days over a calendar year.(b) heating degree-day base 65F, HDD65, or 18C,HDD18: for any one day, when the mean temperat
31、ure isless than 65F or 18C, there are as many degree-days asdegrees Fahrenheit or Celsius temperature differencebetween the mean temperature for the day and 65F or18C. Annual heating degree-days (HDDs) are the sum ofthe degree-days over a calendar year. 3.2 Abbreviations and AcronymsCDD cooling degr
32、ee-daysDB dry-bulb temperature, F or CDP dew-point temperature, F or CElev elevation above sea level, ft or mEnth enthalpy, Btu/lb or kJ/kgHDD heating degree-daysHR humidity ratio, grains of moisture per lb of dry air orgrams of moisture per kg of dry airLat latitude, N/S Long longitude, E/W MCDB me
33、an coincident dry-bulb temperature, F or CMCWS mean coincident wind speed, mph or m/sMCWB mean coincident wet-bulb temperature, F or CN.A. not availablePCWD prevailing coincident wind direction, ; 0 = north,90 = eastStdP standard pressure at station elevation, psi or kPaUTC universal time coordinate
34、; 0 is equal to Greenwichmean time (GMT)WB wet-bulb temperature, F or CWMO# World Meteorological Organization station identifierWS wind speed, mph or m/s4. DESIGN DATANormative Appendix A comprises data from the 2005ASHRAE HandbookFundamentals, chapter 28, “ClimaticDesign Information,” for 4,422 US,
35、 Canadian, and interna-tional locations. This information generally represents annualand monthly percentiles of occurrence of temperature, variousmeasures of humidity, and wind speed for use in the design ofbuilding energy and ventilation systems. A sample of theseclimatic data is provided in print
36、in Table A1 for Atlanta, Geor-gia, USA. Design conditions for all 4,422 locations areprovided on the CD-ROM accompanying this standard.Copyright ASHRAE Provided by IHS under license with ASHRAE Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-ANSI/ASHRAE Standard 16
37、9-2006 35. CLIMATE ZONESNormative Appendix B provides information on climatezones for US, Canadian, and international locations. Theinformation is presented in the form of a map (Figure B1) andin Table B1 for the US and in Tables B2 and B3 for Canadianand international locations, respectively. Table
38、 B4 providescriteria for determining the climate zones of internationallocations for which general climate summary information isavailable. 6. DEGREE-DAY AND RELATED INFORMATIONNormative Appendix C provides HDD and CDD annualaverage values and the number of hours between 8 a.m. and4 p.m. when the dr
39、y-bulb temperature is between 55F and69F or 13C and 21C.(This is a normative appendix and is part of thisstandard.)NORMATIVE APPENDIX ACLIMATIC DESIGN DATASections A1 and A2 describe the data contained inNormative Appendix A, which includes a separate CD-ROMwith all of the climatic design data table
40、s from the 2005ASHRAE HandbookFundamentals. A1. CLIMATIC DESIGN CONDITIONSThe annual and monthly climatic design conditions forAtlanta, Georgia, USA, are shown in Table A1. The data inthis table are presented in the same format that is used for thenormative tables on the accompanying CD-ROM. Columnn
41、umbers are:A1.1 Station Information1. a. Name of the observing station.b. World Meteorological Organization (WMO) stationidentifier.c. Latitude of the station, N/S.d. Longitude of the station, E/W.e. Elevation of the station, ft or m.f. Standard pressure at elevation, in psia or kPa (see chap-ter 6
42、of the 2005 ASHRAE HandbookFundamentalsfor the equations used to calculate standard pressure).g. Time zone, in hours UTC.h. Time zone code (e.g., NAE = Eastern Time, USA andCanada). Table A2 lists all the time zone codes usedin the tables of climatic design conditions. The timezone codes embody the
43、offset from UTC as well as anyapplicable daylight savings time scheme.i. Period analyzed (e.g., 7201 = data from 1972 to 2001were used).A1.2 Annual Heating and Humidification Design Conditions2. Coldest month (i.e., month with the lowest average dry-bulb temperature; 1 = January, 12 = December).3. D
44、ry-bulb temperature corresponding to the 99.6% and99.0% annual cumulative frequency of occurrence (coldconditions), in F or C.4. Dew-point temperature corresponding to the 99.6% and99.0% annual cumulative frequency of occurrence, in F orC ; corresponding humidity ratio, calculated at the stan-dard a
45、tmospheric pressure at the elevation of the station, ingrains of moisture per lb of dry air or grams of moisture perkg of dry air; and mean coincident dry-bulb temperature, inF or C.5. Wind speed corresponding to the 0.4% and 1.0% cumula-tive frequency of occurrence for the coldest month(column 2),
46、in mph or m/s, and the mean coincident dry-bulb temperature, in F or C.6. Mean wind speed coincident with the 99.6% dry-bulbtemperature (column 3a), in mph or m/s, and the corre-sponding most frequent wind direction, in degrees fromnorth.A1.3 Annual Cooling, Dehumidification, and EnthalpyDesign Cond
47、itions7. Hottest month (i.e., month with the highest average dry-bulb temperature; 1 = January, 12 = December).8. Daily temperature range for the hottest month, in F or C.This is defined as the mean of the difference between thedaily maximum and daily minimum dry-bulb temperaturesfor the hottest mon
48、th (column 7).9. Dry-bulb temperature corresponding to the 0.4%, 1.0%,and 2.0% annual cumulative frequency of occurrence(warm conditions), in F or C, and the mean coincidentwet-bulb temperature, in F or C.10. Wet-bulb temperature corresponding to the 0.4%, 1.0%,and 2.0% annual cumulative frequency o
49、f occurrence, in For C, and the mean coincident dry-bulb temperature, in For C.11. Mean wind speed coincident with the 0.4% dry-bulbtemperature (column 9a), in mph or m/s, and the corre-sponding most frequent wind direction, in degrees fromnorth.12. Dew-point temperature corresponding to the 0.4%, 1.0%,and 2.0% annual cumulative frequency of occurrence, in For C; corresponding humidity ratio, calculated at the stan-dar
