HEATING DEGREE DAY DATA MONTHLY SUMMARY POPULATION-WEIGHTED STATE,REGIONAL,AND NATIONAL AVERAGES CLIMATE PREDICTION CENTER-NCEP-NWS-NOAA MONTHLY DATA FOR MAY 1996 ACCUMULATIONS ARE FROM JUL 1, 1995 -999 = NORMAL LESS THAN 100 OR RATIO INCALCULABLE STATE MONTH MON MON CUM CUM CUM CUM CUM TOTAL DEV DEV TOTAL DEV DEV DEV DEV FROM FROM FROM FROM FROM FROM NORM L YR NORM L YR NORM L YR PRCT PRCT ALABAMA 23 -1 -5 3360 576 901 21 37 ARIZONA 4 -12 -40 1428 -537 -502 -27 -26 ARKANSAS 16 -18 -30 3785 381 658 11 21 CALIFORNIA 85 -30 -108 2097 -471 -730 -18 -26 COLORADO 290 -47 -220 6846 -36 -74 -1 -1 CONNECTICUT 306 71 30 6703 657 786 11 13 DELAWARE 192 73 89 5135 567 905 12 21 FLORIDA 1 1 1 871 244 361 39 71 GEORGIA 34 1 10 3404 535 848 19 33 IDAHO 401 77 66 6611 -98 18 -1 0 ILLINOIS 279 99 87 7002 827 1065 13 18 INDIANA 208 49 57 6467 771 1130 14 21 IOWA 296 108 68 7648 821 983 12 15 KANSAS 81 -11 -93 5255 351 540 7 11 KENTUCKY 82 -11 -5 5122 650 957 15 23 LOUISIANA 5 4 1 2080 306 553 17 36 MAINE 442 59 46 8312 349 484 4 6 MARYLAND 173 61 90 5154 557 933 12 22 MASSACHUSETTS 320 46 20 6814 473 694 7 11 MICHIGAN 361 96 106 7643 872 1099 13 17 MINNESOTA 390 94 73 9663 1227 1462 15 18 MISSISSIPPI 11 -2 -3 2944 441 766 18 35 MISSOURI 109 8 -32 5607 528 797 10 17 MONTANA 539 129 101 8220 519 619 7 8 NEBRASKA 255 81 -34 6873 543 640 9 10 NEVADA 96 -2 -49 3229 -454 -616 -12 -16 NEW HAMPSHIRE 433 87 56 8087 542 700 7 9 NEW JERSEY 246 69 57 5847 520 758 10 15 NEW MEXICO 49 -76 -113 4182 -346 -218 -8 -5 NEW YORK 302 70 59 6720 585 818 10 14 NORTH CAROLINA 69 10 18 4030 577 767 17 24 NORTH DAKOTA 431 96 51 10279 1234 1286 14 14 OHIO 258 63 63 6690 832 978 14 17 OKLAHOMA 17 -21 -47 3807 194 461 5 14 OREGON 385 63 127 4690 -301 -45 -6 -1 PENNSYLVANIA 276 75 76 6374 624 791 11 14 RHODE ISLAND 296 45 32 6398 472 766 8 14 SOUTH CAROLINA 33 6 17 3190 429 713 16 29 SOUTH DAKOTA 377 115 26 8297 856 830 12 11 TENNESSEE 52 -16 -10 4515 614 978 16 28 TEXAS 1 -3 -5 2054 132 328 7 19 UTAH 252 -16 -126 5862 -533 -410 -8 -7 VERMONT 395 83 71 8117 500 767 7 10 VIRGINIA 162 46 52 5051 601 815 14 19 WASHINGTON 399 88 179 5205 -85 230 -2 5 WEST VIRGINIA 175 12 11 5863 641 808 12 16 WISCONSIN 413 129 133 8550 1075 1374 14 19 WYOMING 483 61 -73 7992 204 247 3 3 POPULATION WEIGHTED REGION NEW ENGLAND 336 59 28 7024 525 702 8 11 MIDDLE ATLANTIC 281 71 67 6424 580 807 10 14 E N CENTRAL 297 87 86 7176 862 1095 14 18 W N CENTRAL 240 56 6 7281 762 957 12 15 SOUTH ATLANTIC 67 14 24 3197 458 676 17 27 E S CENTRAL 46 -11 -6 4102 575 912 16 29 W S CENTRAL 4 -4 -10 2379 173 397 8 20 MOUNTAIN 187 -10 -84 4636 -267 -245 -5 -5 PACIFIC 153 -7 -48 2748 -390 -523 -12 -16 UNITED STATES 167 28 11 4656 330 493 8 12 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 375 66 37 7438 511 676 7 10 MIDDLE ATLANTIC 285 74 68 6465 590 798 10 14 E N CENTRAL 316 95 95 7346 883 1142 14 18 W N CENTRAL 249 60 11 7394 788 977 12 15 SOUTH ATLANTIC 78 14 23 3820 520 771 16 25 E S CENTRAL 38 -8 -5 3864 558 892 17 30 W S CENTRAL 6 -10 -16 2678 201 440 8 20 MOUNTAIN 237 3 -69 5441 -117 -68 -2 -1 PACIFIC 153 -7 -47 2757 -384 -514 -12 -16 UNITED STATES 185 39 17 5294 491 665 10 14 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 349 55 32 7171 502 681 8 10 MIDDLE ATLANTIC 280 74 70 6446 624 804 11 14 E N CENTRAL 257 67 69 6801 833 1068 14 19 W N CENTRAL 370 90 44 9153 1050 1180 13 15 SOUTH ATLANTIC 162 34 38 5274 602 826 13 19 E S CENTRAL 74 -15 -7 4931 639 963 15 24 W S CENTRAL 4 -6 -13 2433 179 398 8 20 MOUNTAIN 316 20 -70 6344 -97 -17 -2 0 PACIFIC 226 22 18 3457 -320 -308 -8 -8 UNITED STATES 263 63 54 6286 574 768 10 14 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 352 61 31 7190 523 695 8 11 MIDDLE ATLANTIC 291 74 66 6530 585 815 10 14 E N CENTRAL 302 86 87 7239 874 1104 14 18 W N CENTRAL 305 75 33 8238 935 1118 13 16 SOUTH ATLANTIC 26 6 14 1759 333 491 23 39 E S CENTRAL 43 -11 -8 4052 580 922 17 29 W S CENTRAL 1 -3 -10 2203 155 363 8 20 MOUNTAIN 97 -16 -67 3117 -372 -346 -11 -10 PACIFIC 96 -26 -98 2177 -463 -691 -18 -24 UNITED STATES 116 7 -35 3130 -15 -38 0 -1 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 325 54 24 6902 543 721 9 12 MIDDLE ATLANTIC 277 71 67 6395 585 798 10 14 E N CENTRAL 280 79 76 7017 860 1099 14 19 W N CENTRAL 214 44 -10 6962 703 907 11 15 SOUTH ATLANTIC 51 16 19 2643 411 597 18 29 E S CENTRAL 45 -11 -6 4096 577 924 16 29 W S CENTRAL 3 -2 -10 2295 162 380 8 20 MOUNTAIN 122 -4 -55 3368 -357 -356 -10 -10 PACIFIC 213 15 4 3301 -351 -376 -10 -10 UNITED STATES 103 11 7 3604 287 468 9 15 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 354 60 33 7208 519 692 8 11 MIDDLE ATLANTIC 292 74 70 6548 592 823 10 14 E N CENTRAL 312 91 92 7302 879 1120 14 18 W N CENTRAL 305 78 29 8135 902 1077 12 15 SOUTH ATLANTIC 123 36 44 4415 543 795 14 22 E S CENTRAL 57 -10 -7 4416 601 934 16 27 W S CENTRAL 7 -15 -27 2916 186 428 7 17 MOUNTAIN 247 7 -70 5453 -132 -96 -2 -2 PACIFIC 209 12 -1 3247 -362 -388 -10 -11 UNITED STATES 249 54 34 5933 456 620 8 12 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 348 54 31 7167 504 678 8 10 MIDDLE ATLANTIC 288 73 70 6516 592 812 10 14 E N CENTRAL 294 85 86 7139 859 1112 14 18 W N CENTRAL 244 61 8 7256 757 933 12 15 SOUTH ATLANTIC 62 11 17 3005 440 628 17 26 E S CENTRAL 59 -11 -7 4535 610 932 16 26 W S CENTRAL 4 -3 -10 2399 181 408 8 20 MOUNTAIN 176 -31 -115 4970 -215 -185 -4 -4 PACIFIC 124 -15 -72 2455 -426 -612 -15 -20 UNITED STATES 164 6 -33 4333 74 114 2 3 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 322 52 23 6829 517 711 8 12 MIDDLE ATLANTIC 279 71 70 6386 578 800 10 14 E N CENTRAL 300 88 88 7194 866 1099 14 18 W N CENTRAL 247 63 10 7333 771 964 12 15 SOUTH ATLANTIC 100 28 36 4152 556 813 15 24 E S CENTRAL 46 -15 -7 4175 582 921 16 28 W S CENTRAL 5 -7 -12 2478 173 394 8 19 MOUNTAIN 210 -15 -99 5092 -255 -236 -5 -4 PACIFIC 134 -8 -63 2537 -407 -583 -14 -19 UNITED STATES 199 35 18 5200 370 525 8 11 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 349 58 33 7165 519 688 8 11 MIDDLE ATLANTIC 289 74 69 6520 591 815 10 14 E N CENTRAL 316 89 90 7375 903 1134 14 18 W N CENTRAL 361 94 56 8997 1065 1249 13 16 SOUTH ATLANTIC 130 39 48 4637 572 813 14 21 E S CENTRAL 62 -11 -7 4630 626 961 16 26 W S CENTRAL 4 -5 -13 2419 167 382 7 19 MOUNTAIN 379 76 55 7592 352 564 5 8 PACIFIC 326 57 101 4358 -237 -75 -5 -2 UNITED STATES 295 69 57 6529 565 770 9 13 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 386 61 37 7621 476 635 7 9 MIDDLE ATLANTIC 288 75 70 6518 602 800 10 14 E N CENTRAL 327 94 97 7470 904 1142 14 18 W N CENTRAL 217 46 0 7016 745 956 12 16 SOUTH ATLANTIC 108 21 28 4405 556 786 14 22 E S CENTRAL 52 -12 -4 4318 589 935 16 28 W S CENTRAL 11 -13 -20 3101 262 499 9 19 MOUNTAIN 257 18 -40 5612 -82 -4 -1 0 PACIFIC 239 24 26 3525 -331 -306 -9 -8 UNITED STATES 225 38 26 5472 367 536 7 11