HEATING DEGREE DAY DATA MONTHLY SUMMARY POPULATION-WEIGHTED STATE,REGIONAL,AND NATIONAL AVERAGES CLIMATE PREDICTION CENTER-NCEP-NWS-NOAA MONTHLY DATA FOR OCT 1987 ACCUMULATIONS ARE FROM JUL 1, 1987 -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 249 123 111 253 118 114 87 82 ARIZONA 16 -33 -50 17 -32 -62 -65 -78 ARKANSAS 228 64 73 232 47 75 25 48 CALIFORNIA 52 -57 -62 68 -59 -145 -46 -68 COLORADO 510 -31 -74 804 44 -30 6 -4 CONNECTICUT 488 76 75 622 95 33 18 6 DELAWARE 376 118 136 391 99 105 34 37 FLORIDA 19 11 12 19 11 12 138 171 GEORGIA 261 123 125 265 118 123 80 87 IDAHO 469 -59 -41 700 -64 -191 -8 -21 ILLINOIS 552 170 204 640 160 208 33 48 INDIANA 540 185 208 604 167 196 38 48 IOWA 565 126 160 689 119 179 21 35 KANSAS 322 53 73 347 30 77 9 29 KENTUCKY 428 170 193 449 153 191 52 74 LOUISIANA 97 43 45 97 43 45 80 87 MAINE 579 4 -20 930 53 -100 6 -10 MARYLAND 413 148 164 427 123 126 40 42 MASSACHUSETTS 498 62 40 681 103 -24 18 -3 MICHIGAN 611 148 164 763 129 123 20 19 MINNESOTA 699 109 133 926 66 46 8 5 MISSISSIPPI 207 102 103 208 94 104 82 100 MISSOURI 423 130 143 457 103 146 29 47 MONTANA 601 -36 7 1066 25 -86 2 -7 NEBRASKA 527 118 127 650 127 181 24 39 NEVADA 113 -82 -104 146 -87 -201 -37 -58 NEW HAMPSHIRE 615 52 44 966 120 -17 14 -2 NEW JERSEY 475 131 146 557 135 123 32 28 NEW MEXICO 213 -81 -163 282 -65 -180 -19 -39 NEW YORK 488 91 82 621 105 45 20 8 NORTH CAROLINA 325 141 168 333 128 160 62 92 NORTH DAKOTA 725 61 106 1036 40 -2 4 0 OHIO 550 168 212 645 160 203 33 46 OKLAHOMA 193 33 42 200 18 48 10 32 OREGON 287 -110 -60 525 -96 -168 -15 -24 PENNSYLVANIA 529 141 149 643 149 110 30 21 RHODE ISLAND 460 65 39 595 86 -22 17 -4 SOUTH CAROLINA 253 128 141 253 120 136 90 116 SOUTH DAKOTA 605 78 117 786 71 64 10 9 TENNESSEE 384 167 176 401 155 187 63 87 TEXAS 33 -20 -25 33 -21 -25 -39 -43 UTAH 378 -84 -125 535 -64 -228 -11 -30 VERMONT 608 56 45 935 119 -2 15 0 VIRGINIA 434 160 186 457 132 153 41 50 WASHINGTON 380 -64 -12 635 -97 -122 -13 -16 WEST VIRGINIA 507 159 199 564 138 177 32 46 WISCONSIN 663 152 175 850 133 147 19 21 WYOMING 597 -35 -31 1000 24 -48 2 -5 POPULATION WEIGHTED REGION NEW ENGLAND 513 58 45 711 99 -12 16 -2 MIDDLE ATLANTIC 497 112 115 610 121 77 25 14 E N CENTRAL 580 166 200 692 154 186 29 37 W N CENTRAL 529 106 129 640 82 104 15 19 SOUTH ATLANTIC 244 102 111 249 88 96 55 63 E S CENTRAL 329 145 148 340 132 150 63 79 W S CENTRAL 76 1 -2 76 -7 -2 -8 -3 MOUNTAIN 287 -46 -73 434 -13 -107 -3 -20 PACIFIC 117 -64 -55 188 -57 -137 -23 -42 UNITED STATES 325 59 70 391 57 38 17 11 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 547 52 38 803 103 -22 15 -3 MIDDLE ATLANTIC 500 112 112 616 123 76 25 14 E N CENTRAL 590 163 192 713 148 174 26 32 W N CENTRAL 537 109 131 655 86 103 15 19 SOUTH ATLANTIC 303 124 140 312 111 129 55 70 E S CENTRAL 305 136 141 314 124 144 65 85 W S CENTRAL 103 13 12 105 5 14 5 15 MOUNTAIN 358 -42 -67 561 -1 -104 0 -16 PACIFIC 120 -61 -53 194 -52 -135 -21 -41 UNITED STATES 387 90 101 469 89 78 23 20 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 517 49 34 735 95 -25 15 -3 MIDDLE ATLANTIC 518 128 131 631 135 90 27 17 E N CENTRAL 559 171 206 651 162 191 33 42 W N CENTRAL 654 82 116 879 53 37 6 4 SOUTH ATLANTIC 444 152 179 478 127 153 36 47 E S CENTRAL 411 166 186 432 151 187 54 76 W S CENTRAL 85 6 8 87 -1 10 -1 13 MOUNTAIN 441 -48 -64 688 -6 -118 -1 -15 PACIFIC 192 -67 -43 316 -84 -143 -21 -31 UNITED STATES 501 117 126 610 118 85 24 16 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 529 58 43 752 106 -18 16 -2 MIDDLE ATLANTIC 494 105 106 614 115 71 23 13 E N CENTRAL 581 164 197 695 149 177 27 34 W N CENTRAL 598 107 134 760 82 88 12 13 SOUTH ATLANTIC 103 43 49 104 39 44 60 73 E S CENTRAL 324 142 144 335 130 148 63 79 W S CENTRAL 56 -6 -11 56 -9 -11 -14 -16 MOUNTAIN 164 -37 -56 246 -14 -67 -5 -21 PACIFIC 60 -60 -60 82 -59 -142 -42 -63 UNITED STATES 174 4 10 217 10 -33 5 -13 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 505 66 50 685 104 -10 18 -1 MIDDLE ATLANTIC 505 119 123 615 125 85 26 16 E N CENTRAL 568 168 203 669 161 191 32 40 W N CENTRAL 509 109 133 610 91 114 18 23 SOUTH ATLANTIC 190 77 89 194 70 78 56 67 E S CENTRAL 329 145 148 340 132 151 63 80 W S CENTRAL 70 -3 -5 70 -11 -5 -14 -7 MOUNTAIN 178 -45 -64 264 -26 -92 -9 -26 PACIFIC 174 -67 -48 288 -76 -142 -21 -33 UNITED STATES 244 56 63 279 48 39 21 16 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 526 54 40 749 101 -20 16 -3 MIDDLE ATLANTIC 496 106 105 616 116 67 23 12 E N CENTRAL 587 162 192 708 146 174 26 33 W N CENTRAL 588 105 128 749 89 94 13 14 SOUTH ATLANTIC 358 132 155 375 117 133 45 55 E S CENTRAL 360 151 167 376 139 171 59 83 W S CENTRAL 119 11 16 121 3 17 3 16 MOUNTAIN 361 -45 -67 560 -11 -105 -2 -16 PACIFIC 167 -69 -50 279 -77 -145 -22 -34 UNITED STATES 433 73 86 547 69 42 14 8 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 515 47 33 731 93 -25 15 -3 MIDDLE ATLANTIC 497 108 109 616 119 72 24 13 E N CENTRAL 578 170 198 690 161 186 30 37 W N CENTRAL 525 104 131 637 86 112 16 21 SOUTH ATLANTIC 225 90 104 232 78 94 51 68 E S CENTRAL 374 156 169 390 142 170 57 77 W S CENTRAL 82 4 3 82 -5 3 -6 4 MOUNTAIN 313 -55 -96 474 -11 -105 -2 -18 PACIFIC 89 -59 -56 136 -54 -140 -28 -51 UNITED STATES 282 15 11 367 24 -31 7 -8 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 502 66 52 675 101 -10 18 -1 MIDDLE ATLANTIC 495 111 114 605 119 76 24 14 E N CENTRAL 581 166 200 695 155 186 29 37 W N CENTRAL 530 105 127 644 82 105 15 19 SOUTH ATLANTIC 333 133 146 345 120 130 53 60 E S CENTRAL 339 149 156 351 136 159 63 83 W S CENTRAL 87 6 7 89 -1 9 -1 11 MOUNTAIN 328 -52 -78 500 -12 -103 -2 -17 PACIFIC 98 -59 -55 151 -52 -141 -26 -48 UNITED STATES 374 72 82 455 71 51 18 13 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 518 51 40 731 94 -16 15 -2 MIDDLE ATLANTIC 495 106 105 615 118 68 24 12 E N CENTRAL 592 161 193 720 148 175 26 32 W N CENTRAL 649 99 129 850 69 59 9 7 SOUTH ATLANTIC 378 142 163 392 126 139 47 55 E S CENTRAL 385 163 171 402 148 174 58 76 W S CENTRAL 79 -1 -1 81 -8 1 -9 1 MOUNTAIN 559 28 20 859 78 -36 10 -4 PACIFIC 278 -78 -39 479 -85 -138 -15 -22 UNITED STATES 492 90 93 629 103 45 20 8 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 551 40 22 822 87 -46 12 -5 MIDDLE ATLANTIC 504 113 110 622 124 73 25 13 E N CENTRAL 600 164 189 731 147 165 25 29 W N CENTRAL 509 109 133 609 89 110 17 22 SOUTH ATLANTIC 364 137 161 383 123 144 47 60 E S CENTRAL 353 152 161 367 138 166 60 83 W S CENTRAL 151 34 34 154 26 36 20 31 MOUNTAIN 376 -39 -57 580 -6 -110 -1 -16 PACIFIC 196 -71 -47 327 -86 -141 -21 -30 UNITED STATES 397 61 73 514 63 34 14 7