Document 0vbQVvr47NNjBvoQRkeDMpoR

174 CHAPTER 13 1959 Guide CoL 1 State CoL 2 Table 2... .Summer Gimotic Conditions* (Continued) Suggested Design Wet-Bulb and Dry-Bidb Temperatures--F CoL 3 ft CoL A CoL 5 Period of Uncord* Highest Temp Ever Recorded* CoL 6 Design Dry-Bulb Temp, on LAC. 2>*% Basts* CoL 7 Oes'gn Ory-fiufb Jump, in Common Use1 CoL 8 CoL 9 Design Average Wet-Bulb Summer Wins Temp, in Velocity* Common Use1 Mpfi CO Memphis............... ...AP 267 1872-1941* 1941-1947 106 105 96 95 78 N ashvilla............... ...CO 714 1871-1947 106 95 78 Nashville.............. ...AP 610 1939-1947 104 Texas........ Abilene.................. ...CO Abilene.................. ...AP Amarillo ..CO Amarillo............... ...AP Austin..................... ...CO Austin................... ...AP Brownsville........... ...CO Brownsville.......... ...AP Corpus Christi... ...CO Corpus Chnsti... ...AP Dallas...................... ...CO Dallas...................... ...AP Del Rio................... ..CO El Paso................... ...CO El Paso................... ...AP Fort Worth........... ...CO Fort Worth.......... ...AP Galveston.............. ...CO Galveston.............. ...AP Houston................. ...CO Houston.................. ...AP Palestine................ ...CO Port Arthur.......... ...CO Port Arthur.......... ..:AP San Antonio.......... ...CO San Antonio.......... ...AP Waco........................ ...AP Wink........................ ...AP 1748 1756 3686 3595 625 625 140 25 21 45 732 520 1020 3792 3956 708 728 128 9 198 73 555 64 21 770 800 513 2811 1885-1944* 1949-1947 1892-1941 1941-1947 1897-1942 1942-1947 1922-1943* 1943-1947 1887-1942 1943-1946 1913-1940 1940-1947 1905-1947 1887-1942 1939-1947 1898-1939 1940-1947 1871-1947 1939-1947 1888-1947 1932-1947 1881-1947 1917-1947 1944-1947 1885-1941* 1942-1947 1931-1947 1935-1939 111 107 106 109 104 102 105 101 no 109 111 106 104 112 no 101 101 108 105 108 102 98 107 104 111 no 100 74 97 ioo 72 11.s 100 78 ioo 80 95 ioo ioo 100 97 ioo 78 78 9.3 8.4 95 95 93 8.8 95 ioo 98 79 78 7.8 99 Utah......... Milford................... ...AP Modena................... ...CO Salt Lake City. .. ...CO Salt Lair* City. .. ...AP 5095 5472 4346 4Z54 1935-1939 1901-1947 1874-1947 1928-1947 103 a 101 105 106 ' 94 95 95 65 9.8 Vt............... Burlington............. ...AP 335 1884-1943* 1943-1947 100 101 90 73 8 Va............... Lynchburg............. .CO Lynchburg............. ...AP 24 644 951 1874-1947 1874-1944 1944-1947 104 106 100 95 78 95 Norfolk................... ..CO 91 1871-1947 105 Richmond.............. ...CO Richmond.............. ...AP 180 172 1897-1947 1929-1947 . 107 104 95 78 Roanoke.................. ...AP 1194 1935-1939 103 90 95 76 Wash......... Ellensburg............. ...AP 1731 1935-1939 . 105 90 North Head.......... ..CO 199 1884-1947 97 85 Seattle.................... ..CO 104 1890-1947 100 85 65 Seattle.................... ...AP `47 1928-1947 99 si Spokane ........ ..CO 2030 1881-1941* . 108 93 65 6.5 Spokane.................. ...AP Tacoma................... ..CO 1974 279 1941-1947 1897-1947 104 98 92 85 64 Tatoosh Island ... ..CO no 1883-1947 88 Yakima................... .CO Yakima ..AP 1160 1066 1928-1946 1944-1947 no 103 95 65 W. Va....... Parkersburg.......... CO 685 1888-1947 106 95 75 5.2 598 1886-1947 104 95 75 9.2 La Crosse ..CO 725 1872-1947 108 95 75 La Crosse............... ...AP 677 1943-1947 96 91 Madison.................. ..CO Madison.................. ..AP 1008 884 1858-1947 1935-1939 107 106 95 75 7.9 95Milwaukee............. ..CO Milwaukee.............. ..AP 744 707 1870-1947 1927-1947 105 106 87 75 9.8 Cooling load CoL 1 Store CoL 2 Station* 175 Table 2... .Summer Climatic Conditions* (Concluded) Suggested Design Wet-Bulb end Dry-Buib Temperatures--F Col. 3 ftBevutioo* CoL A CoL 5 Period of Record* Highest Temp. Ever Recorded* F CoL 6 Design Dry-Bulb Temp, oo IAC. 2<A% Basis* Col. 7 Design Dry-Bulb Temp, m Common Use1 CoL 8 Col.? Wei-iLb Average Summer Wind Velocity* Common Use* Mph ...CO 1873-1935 100 95 65 9.2 Cheyenne............... . .AP 6161 1935-1947 100 89 ...CO 5448 1891-1946 102 95 65 ...AP 5568 1936-1947 97 Rock Springs___ ...AP 6746 1932-1942 98 87 Summer Climatic Conditions for Canada1 Col. 1 Prov. of Conodo* Col. 2 Station1* CoL 3 Col. A ftElevation* Period of Record* CoL 5 Highest Temp, on 8ecordk f CoL 6 CoL 7 CoL 8 CoL 9 Summer Design Temp. 1--F 1% 2% 5% 10% CoL 10 Design D6 Temp, m Common Use1 CoL 11 Design WB Temp, in Common Use* CoL 12 Avg. Summer Wind Vetodfy- AV* Edmonton.............. AP AP AP .AP .AP 3540* 2219* 2365* 22* 1921-1950 1921-1950 1921-1950 1938-1950 1921-1950 97 99 106 87 108 86 S3 80 77 87 83 80 77 92 89 86 82 80 77 75 72 89 86 84 81 CO no .CO Sydney.................... .AP 119* 83* 197* 1921-1950 1921-1950 1921-1950 1921-1950 102 93 94 95 89 87 84 81 80 77 76 72 80 78 76 73 85 83 80 75 .AP 1921-1950 104 85 82 79 76 AP 1210* 1925-1950 99 83 80 77 74 Ottawa.................... AP 339* 1921-1950 102 89 86 84 81 CO 635* 1921-1950 99 83 80 77 74 no 379* 1921-1950 .105" 88 86 83 81 Toronto.................. ..AP 578* 1938-1950 101 90 87 84 81 P.E.I.......... Charlottetown...... Saskatoon.............. no co AP .CO .AP .AP 74* 98* 296* 1645* 1921-1950 1942-1950 1921-1950 1921-1950 98 97 96 96 111 104 82 79 77 74 87 84 82 79 88 85 83 80 85 82 80 77 88 85 81 92 89 85 81 90 90 90 80 90 90 90 90 93 93 90 90 90 90 66 9.7 68 8.9 65 9.1 67 7.8 71 11.5 75 7.9 75 6.6 9.9 8.4 9.6 75 8.9 75 75 8.1 8.7 8.7 75 9.9 9.5 75 9.0 71 12.4 70 10.7 Notes for Table 2 * Detn eampQed from U. 8. Weather Bureau Data and various other sources. b Column 2, The station deauumtion AP or CO indicates airport or eity office station, respectively. * ndumn s. The devotions marked e ere (round elevations of the station. All other elevations oven are the actual elevations of the thermometer bulb above mean sea level, corrected to IMS. * The periods of reeard indicated apply only to the highest temperature ever recorded shown in Column 5, and do not necessarily include all of the summer months of the first year indicated. The last year indicated includes July or August, except three marked d which terminate prior to July of that year. * It should be noted that rviumn 6 in the United States section of the table applies only to airports, as these data for city stations are not available at this Ume. The temperature shown is the maximum hourly outdoor temperature which has been equalled or exceeded SH percent of the total hours of June, July. August, and September for the 6-year period 1936-1939 inclusive. It is pointed out that in most cases the airport statuna are outside of the city, and that tbicaa data would apply primarily to rural areas. 1 Columns 7 and 8 in tt United States section and Columns 9 and 10 in the Canadian section of the table record wet- and dry-bulb temperatures in use by ASHAE members as reported by Chapter secretaries (or various stations Where such values were uot available, the design temperatures published by API or obtained from various other sources have been inserted. ' * Tbs average wind velocities in Column 9 in the United States section were furnished by the U. S. Weather Bureau, corrected to 1948. In general these velocities are averages for the months of June through September. t The bulletin published by ARHAK for the """! weather data of Detroit indicates 73 F as the design wet-bulb temperature which has been equalled or ex ceeded 5 percent of the hours for period 1939-39. 1 (paces indicate data not available. 0 I The data for were compiled by D- W. Boyd and Moriey Thomas from the records of the Meteorological Diviridn, National Research Council of Canada. k The bigtast temperature ever recorded in the section of the table is for the 39-year period, 1921-1990, where available. In some eases the stations have been relocated and in a few instances, some years are missing. 1 In the section of the table, tha summer design dry-bulb temperatures for the basis of 1, 3H, 5, and (0 percent are the Fahrenheit temperature values at or above which these percentages of all the July hourly outdoor temperatures occur, for the years 1941-1950 tadumve. " Mnatrrf tk ti-H tr*e*** im hewd nn t fin periodleading in 1947 which arc somewhat shorter than the periods far the highest, temperatures. The three months June, July, and August were used.