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HEATING VENTILATING AIR CONDITIONING CUIDE 1940 Table 3. Degree-Days for Cities in the United States and Canada3 State Cnr Jan. Feb. Mar. Apr. Mat June Jolt Aug. Sept. Oct. Nov. Dec. Total 589 621 260 69 318 595 2352 428 311 152 186 394 1471 Ariz... Flagstaff. ;..... 1153 969 896 654 465 171 459 325 257 87 . 40 252 577 840 1128 7145 252 465 1845 719 582 353 78 47 381 651 2811 Calif.' 326 266 239 159 90 123 301 1504 San Francisco.. 465 356 353 294 264 195 202 186 114 146 261 428 3264 Colo... inss 991 862 612 369 90 162 502 789 1066 6518 1079 918 800 534 267 72 428 759 1017 5874 1110 1011 899 543 223 39 360 693 1017 5895. nr Q70 848 694 348 25 251 594 896 4626 Fla 285 207 56 75 267 890 682 667 388 132 96 396 639 2890 40Q 316 167 201 397 1490 1097 848 651 435 236 102 434 738 1011 5552 in........ 1962 1095 911 549 248 1181 1008 760 366 56 3 353 756 1113 6290 282 681 1039 5373 949 854 620 276 155 528 862 4244 1128 969, 766 384 59 298 687 1017 5298 Iowa.. 1392 1173 890 441 118 1436 1260 967 489 164 357 798 1215 6384 '33 415 870 1265 6898 Kans. 1116 890 688 342 47 <276 672 1104 5035 1221 980 747 339 270 699 1051 5307 K\r 973 868 648 342 25 245 612 905 4618 939 801 589 264 186 552 849 4180 T a 332 230 59 102 301 1024 Me.... Eastport. ........ 1380 1232 mo 786 543 300 143 136 276 543 843 1228 8520 1321 1168 1017 642 329 39 120 443 780 1153 7012 MH 966 843 701 348 22 223 567 874 4533 1150 1042 908 570 245 48 363 693 1026 6045 Mich. 1252 11^4 973 573 226 Marquette........ 1500 1361 1249 804 496 186 42 400 777 1113 6490 43 225 567 960 1302 8693 Minn. Duluth.............. 1727 1473 1277 810 524 198 1609 1400 1094 570 236 37 261 620 1062 1491 9480 93 481 963 1404 7850 i?" 621 384 195 252 471 1823 1094 958 676 303 12 214 . 612 983 4852 1060 854 657 276 205 597 936 4585 Mont. 1318 1120 955 534 316 60 189 524 909 1194 7119 1624 1450 1169 630 369 144 270 620 1041 1383 8700 Nebr.. 1311 1131 840 417 99 1366 1196 868 414 84 316 753 1132 5999 329 780 1175 6131 1042 823 753 534 366 90 144 453 714 973 5892 NH 1349 1240 1011 669 298 54 168 484 846 1234 7353 WT 992 904 806 519 220 254 588 893 5176 1014 941 735 402 81 242 588 930 4933 NM 1110 902 775 543 298 3 120 .459 780 1073 6063 N.Y.. 1287 1142 980 549 183 1240 1156 1032 675 335 1060 960 837 486 155 12 72 446 774 1147 6580 75 419 774 1104 6822 276 618 955 5347 N. C.. 1248 1181 989 588 253 722 630 446 183 666 468 322 108 182 430 781 1144 6796 130 429 694 3234 19 303 527 2302 D 1807 1548 1283 657 338 45 222 626 1113 1553 9192 1011 871 679 339 19 248 615 921 4703 1181 1076 930 564 220 27 366 732 1060 6155 Oirh ill? 980 778 420 87 865 742 466 162 80C 644 558 402 245 90 Salem............... 778 633 586 426 285 111 313 690 1017 5398 105 459 , 815 3613 105 332 558 729 4469 102 350 600 747 4618 232 CHAPTER 12. HEAT AND FUEL UTILIZATION Table 3. Degree-Days for Cities in the United States and Canada3 (Concluded) State Crrr O . Nov.Jan. Feb. Mar. Apr. Mat June JCLT Aug. Sept. ct Dec. Total Pa...... Philadelphia... 1001 893 756 402 68 242 588 905 4855 Pittsburgh....... 1054 944 787 423 78 313 669 967 5935 R. I. _ Providence___ 1116 1070 890 558 251 63 348 693 1096 6015 s. c... Charleston....... 487 372 242 36 207 495 1769 Spartanburg.... 725 622 431 147 121 499 716 3191 S. D... Sioux Falls___ 1547 1358 1045 564 217 93 484 945 1404 7657 Tenn. Memphis.......... 744 599 384 96 62 402 663 9950 Nashville.......... 812 675 477 180 136 483 7/H 3507 Texas Austin............... 487 330 133 901 434 Dallas............... 617 493 267 9 303 567 9956 Houston______ 366 277 65 114 335 1157 San Antonio.... 381 274 74 196 347 1909 Utah.. Logan............... 1262 1072 893 525 329 48 114 46$ 81 Salt Lake City 1110 885 722 453 236 18 388 723 1090 5555 Vt...... Burlington.-.... 1429 1294 1088 654 273 3 144 481 861 1987 7514 Va..--. Fredericksburg 887 820 583 303 223 54Q 877 4949 Norfolk. __ .... 738 650 521 246 99 411 6$5 335O Richmond........ 825 703 552 240 158 483 766 3797 Wash. Seattle.............. 775 652 623 465 319 168 40 43 192 403 570 716 4966 Spokane............ 1172 952 778 504 285 81 192 51 819 W.Va. Morgantown.... 1026 944 713 414 78 295 648 977 5095 Parkersburg.--. 995 907 679 360 47 282 630 1048 4948 Wis.... Fond du Lac.... 1507 1322 1048 603 276 117 493 991 ] 330 7617 Green Bay--.... 1538 1358 1125 600 322 132 505 091 1394 7gj5 LaCrosse.......... 1535 1265 1033 528 183 96 469 909 Milwaukee.___ 1383 1201 1023 648 350 39 84 450 846 1991 7945 Wyo... Cheyenne--...... 1215 1075 995 720 446 126 240 605 900 1144 7463 Pro vince Crrr Jan. Feb. Mar. Apr. Mat- June July Aug. Sept. Oct. Nov. Dec. Total Alb.... B. C.,. Man... N. B... N. S... Calgary............ 1674 1428 1240 Edmonton....... 1829 1512 1302 Vancouver. .... 899 756 713 Winnipeg--...... 2139 1820 1581 Moncton.......... 1519 1428 1178 Halifax............. 1302 1176 1085 750 720 510 810 810 780 496 434 341 465 465 496 270 124 186 270 124 186 180 62 31 90 62 210 93 210 450 450 270 270 300 210 744 1170 1395 9,927 713 1230 1519 10,289 496 660 837 5,555 744 1320 1829 11430 620 930 1333 8,886 496 780 1147 7682 Ont__ Ottawa-- ........ 1674 1484 1271 Port Arthur.--. 1829 1624 1426 690 900 279 558 30 240 62 86 210 360 589 990 1457 8676 713 liio 1550 10^588 Toronto.... ....... 1333 1204 1209 720 372 60 P.E.I. Charlottetown 1178 1120 1209 870 529 210 Que-- Montreal.____ 1581 1428 1209 720 310 180 558 870 1209 7 715 600 558 870 1240 8382 180 558 960 1895 8 341 Sask... Quebec..... ....... 1705 1484 1333 Saskatoon........ 2108 1820 1581 870 810 434 465 120 210 31 62 155 270 450 651 1050 1519 M67 806 1290 1736 11)493 fr?nuao(inlffOct<Ser<:i939d H' B' Hotchkiss- Fi*iires for Canadian cities abstracted from Healing Estimating Gas Consumption Values ^ Unit Fuel Consumption Constant (U) for gas are given in Table 4 for various gas heating values, and different types and sizes of heating plants. They are based on an inside design temperature of 70 F and o outside design temperature of 0 F and apply only to these conditions. For other design conditions corrections must be made as given in Table 5. Estimates for industrial buildings where low inside temperatures are maintained cannot be made from this table. 233