Page 489 - Boiler_Operators_Handbook,_Second_Edition

474 Boiler Operator’s Handbook

Appendix S

Design Temperatures and Degree Days

Design outdoor winter temperature and the number of District of Columbia
degree days are provided below for a number of North Washington .................................. 0 ............................... 4561
American cities. 15 More precise values should be avail- Florida
able for your plant from the local weather service. Apalachicola .............................. 25 ............................... 1252
Jacksonville ................................ 25 ............................... 1185
Alabama Key West .................................... 49 ................................... 59
Anniston ....................................... 5 ............................... 2806 Miami .......................................... 35 ................................. 185
Birmingham ............................... 10 ............................... 2611 Pensacola .................................... 20 ............................... 1281
Mobile ......................................... 15 ............................... 1566 Tampa.......................................... 30 ................................. 571
Montgomery .............................. 10 ............................... 2071 Tallahassee .................................. 25 ............................... 1463
Alberta Georgia
Calgary.......................................-29 ............................... 9520 Atlanta ........................................ 10 ............................... 2985
Edmonton ..................................-33 ............................. 10320 Augusta ...................................... 10 ............................... 2306
Lethbridge .................................-32 ............................... 8650 Macon ......................................... 15 ............................... 2338
Medicine Hat ............................-35 ............................... 8650 Savannah .................................... 20 ............................... 1635
Arizona Idaho
Flagstaff .....................................-10 ............................... 7242 Boise ...........................................-10 ............................... 5678
Phoenix ....................................... 25 ............................... 1441 Lewiston ....................................... 5 ............................... 5109
Yuma ........................................... 30 ............................... 1036 Pocatello ......................................-5 ............................... 6741
Arkansas Illinois
Fort Smith .................................. 10 ............................... 3226 Cairo .............................................. 0 ............................... 3957
Little Rock .................................... 5 ............................... 3009 Chicago ......................................-10 ............................... 6282
British Columbia Peoria .........................................-10 ............................... 6004
Prince George ...........................-32 ............................... 9500 Springfield .................................-10 ............................... 5446
Prince Rupert ............................... 8 ............................... 6910 Indiana
Vancouver ................................... 11 ............................... 5230 Evansville ..................................... 0 ............................... 4410
Victoria ........................................ 15 ............................... 5410 Fort Wayne ................................-10 ............................... 6232
California Indianapolis ..............................-10 ............................... 5458
Eureka ......................................... 30 ............................... 4758 Iowa
Fresno .......................................... 25 ............................... 2403 Davenport .................................-15 ............................... 6252
Los Angeles................................ 35 ............................... 1391 Des Moines ...............................-15 ............................... 6375
Sacramento ................................. 30 ............................... 2680 Dubuque ....................................-20 ............................... 6820
San Diego ................................... 35 ............................... 1596 Keokuk .......................................-10 ............................... 5663
San Francisco ............................. 35 ............................... 3137 Sioux City ..................................-20 ............................... 6905
San Jose ...................................... 25 ............................... 2823 Kansas
Colorado Concordia ..................................-10 ............................... 5425
Denver .......................................-10 ............................... 5839 Dodge City ................................-10 ............................... 5069
Grand Junction .........................-15 ............................... 5613 Topeka ........................................-10 ............................... 5075
Pueblo ........................................-20 ............................... 5558 Wichita .......................................-10 ............................... 4664
Connecticut Kentucky
Hartford ........................................ 0 ............................... 6113 Lexington ...................................... 0 ............................... 4792
New Haven .................................. 0 ............................... 5880 Louisville ...................................... 0 ............................... 4417
Delaware Louisiana
Wilmington .................................. 0 New Orleans .............................. 20 ............................... 1203
Shreveport .................................. 20 ............................... 2132