HEATING DEGREE DAY DATA MONTHLY SUMMARY POPULATION-WEIGHTED STATE,REGIONAL,AND NATIONAL AVERAGES CLIMATE PREDICTION CENTER-NCEP-NWS-NOAA MONTHLY DATA FOR APR 1988 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 123 -20 -58 2934 174 149 6 5 ARIZONA 98 4 50 2009 60 -65 3 -3 ARKANSAS 161 -11 -10 3527 157 193 5 6 CALIFORNIA 223 -16 90 2412 -41 -70 -2 -3 COLORADO 589 -21 56 6957 412 326 6 5 CONNECTICUT 556 42 78 6016 205 97 4 2 DELAWARE 413 71 53 4678 229 70 5 2 FLORIDA 10 -7 -44 692 65 154 10 29 GEORGIA 133 -25 -67 2995 159 132 6 5 IDAHO 462 -84 80 6212 -173 -83 -3 -1 ILLINOIS 461 14 68 6206 211 555 4 10 INDIANA 432 21 40 5726 189 330 3 6 IOWA 480 -1 140 6676 37 759 1 13 KANSAS 330 14 56 4943 131 383 3 8 KENTUCKY 318 23 -12 4610 231 261 5 6 LOUISIANA 34 -26 -69 1936 163 41 9 2 MAINE 704 1 88 7666 86 -115 1 -1 MARYLAND 383 60 35 4762 277 126 6 3 MASSACHUSETTS 603 45 42 6318 251 -14 4 0 MICHIGAN 568 13 106 6658 152 434 2 7 MINNESOTA 624 -9 206 8262 122 982 1 13 MISSISSIPPI 86 -31 -68 2686 196 164 8 7 MISSOURI 320 -2 34 5175 197 416 4 9 MONTANA 569 -84 116 7109 -182 91 -2 1 NEBRASKA 454 0 114 6282 126 733 2 13 NEVADA 230 -20 75 3711 126 -59 4 -2 NEW HAMPSHIRE 673 15 80 7349 150 -6 2 0 NEW JERSEY 492 57 68 5464 314 221 6 4 NEW MEXICO 371 29 0 4617 214 -277 5 -6 NEW YORK 544 28 96 6072 169 94 3 2 NORTH CAROLINA 216 8 -31 3641 247 137 7 4 NORTH DAKOTA 621 -58 204 8411 -299 528 -3 7 OHIO 501 48 66 5886 223 358 4 6 OKLAHOMA 199 11 23 3797 222 203 6 6 OREGON 440 -40 60 4534 -135 -21 -3 0 PENNSYLVANIA 520 62 75 5869 320 142 6 2 RHODE ISLAND 574 53 61 5923 248 41 4 1 SOUTH CAROLINA 131 -14 -49 2981 247 179 9 6 SOUTH DAKOTA 534 -34 173 7217 38 838 1 13 TENNESSEE 237 -1 -45 4058 225 280 6 7 TEXAS 58 -11 -50 2105 187 -35 10 -2 UTAH 463 -50 89 6350 223 199 4 3 VERMONT 619 -15 97 7417 112 -34 2 0 VIRGINIA 351 36 -27 4582 248 40 6 1 WASHINGTON 449 -29 50 4812 -167 54 -3 1 WEST VIRGINIA 408 22 -36 5201 142 165 3 3 WISCONSIN 583 -4 122 7376 185 721 3 11 WYOMING 605 -77 102 7488 122 265 2 4 POPULATION WEIGHTED REGION NEW ENGLAND 607 38 62 6440 218 16 4 0 MIDDLE ATLANTIC 526 48 86 5873 239 128 4 2 E N CENTRAL 505 20 75 6299 195 458 3 8 W N CENTRAL 452 -6 114 6443 108 649 2 11 SOUTH ATLANTIC 175 6 -35 2860 174 120 6 4 E S CENTRAL 205 -4 -41 3673 203 216 6 6 W S CENTRAL 83 -5 -35 2385 187 27 9 1 MOUNTAIN 366 -19 63 4880 174 57 4 1 PACIFIC 272 -20 85 2919 -59 -46 -2 -2 UNITED STATES 329 5 35 4330 143 166 3 4 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 635 29 69 6810 192 -8 3 0 MIDDLE ATLANTIC 525 44 81 5903 239 116 4 2 E N CENTRAL 519 19 84 6434 192 495 3 8 W N CENTRAL 460 -10 118 6527 110 667 2 11 SOUTH ATLANTIC 211 4 -36 3436 200 123 6 4 E S CENTRAL 177 -10 -52 3462 202 203 6 6 W S CENTRAL 106 -3 -25 2660 199 66 8 3 MOUNTAIN 428 -20 62 5464 140 22 3 0 PACIFIC 273 -19 86 2928 -53 -41 -2 -1 UNITED STATES 357 2 42 4834 177 258 4 6 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 619 37 64 6585 210 -5 3 0 MIDDLE ATLANTIC 525 59 81 5901 285 131 5 2 E N CENTRAL 480 27 61 5988 210 385 4 7 W N CENTRAL 571 -31 181 7737 -86 678 -1 10 SOUTH ATLANTIC 368 33 -16 4745 201 125 4 3 E S CENTRAL 292 17 -25 4424 221 251 5 6 W S CENTRAL 85 -7 -36 2424 180 36 8 2 MOUNTAIN 496 -39 83 6297 152 136 2 2 PACIFIC 325 -25 73 3470 -103 -36 -3 -1 UNITED STATES 491 40 64 5758 246 157 4 3 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 618 36 59 6595 219 -1 3 0 MIDDLE ATLANTIC 531 39 87 5948 220 120 4 2 E N CENTRAL 507 18 79 6350 201 476 3 8 W N CENTRAL 519 -12 153 7153 80 749 1 12 SOUTH ATLANTIC 70 -2 -42 1518 112 150 8 11 E S CENTRAL 197 -7 -45 3617 199 207 6 6 W S CENTRAL 70 -6 -47 2231 187 -13 9 -1 MOUNTAIN 240 -8 58 3501 125 14 4 0 PACIFIC 227 -21 89 2474 -44 -76 -2 -3 UNITED STATES 246 -6 51 3098 62 80 2 3 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 596 42 55 6324 236 15 4 0 MIDDLE ATLANTIC 524 52 82 5869 265 135 5 2 E N CENTRAL 492 24 69 6162 206 447 3 8 W N CENTRAL 429 -7 101 6208 119 606 2 11 SOUTH ATLANTIC 137 5 -35 2344 147 125 7 6 E S CENTRAL 202 -6 -43 3660 197 211 6 6 W S CENTRAL 75 -8 -42 2305 177 13 8 1 MOUNTAIN 258 -13 59 3709 110 5 3 0 PACIFIC 314 -24 77 3364 -90 -28 -3 -1 UNITED STATES 225 -3 2 3348 123 124 4 4 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 619 36 61 6600 205 -9 3 0 MIDDLE ATLANTIC 530 37 86 5953 215 110 4 2 E N CENTRAL 520 24 86 6400 198 483 3 8 W N CENTRAL 519 -8 154 7101 95 776 1 12 SOUTH ATLANTIC 288 24 -14 4002 217 129 6 3 E S CENTRAL 237 0 -34 3957 209 236 6 6 W S CENTRAL 125 -2 -19 2910 202 86 7 3 MOUNTAIN 426 -27 66 5484 139 57 3 1 PACIFIC 309 -23 75 3331 -81 -31 -2 -1 UNITED STATES 438 6 71 5421 139 242 3 5 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 616 35 57 6576 207 -14 3 0 MIDDLE ATLANTIC 528 39 84 5933 224 117 4 2 E N CENTRAL 503 25 75 6264 193 450 3 8 W N CENTRAL 450 -7 113 6421 105 652 2 11 SOUTH ATLANTIC 165 7 -33 2680 166 129 7 5 E S CENTRAL 250 6 -32 4071 216 234 6 6 W S CENTRAL 80 -9 -39 2378 167 26 8 1 MOUNTAIN 411 -9 43 5205 227 23 5 0 PACIFIC 248 -20 84 2692 -50 -51 -2 -2 UNITED STATES 341 -1 51 4228 127 86 3 2 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 595 46 56 6279 237 19 4 0 MIDDLE ATLANTIC 523 48 83 5847 247 132 4 2 E N CENTRAL 505 20 77 6308 192 464 3 8 W N CENTRAL 459 -5 118 6490 112 672 2 12 SOUTH ATLANTIC 247 15 -26 3747 223 135 6 4 E S CENTRAL 210 -5 -45 3737 205 214 6 6 W S CENTRAL 90 -6 -36 2484 191 36 8 1 MOUNTAIN 409 -22 64 5321 199 95 4 2 PACIFIC 258 -15 89 2766 -36 -51 -1 -2 UNITED STATES 375 7 53 4824 158 217 3 5 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 615 36 69 6558 203 9 3 0 MIDDLE ATLANTIC 530 40 86 5941 227 117 4 2 E N CENTRAL 530 27 90 6438 193 483 3 8 W N CENTRAL 573 -16 182 7724 59 834 1 12 SOUTH ATLANTIC 307 31 -11 4224 250 104 6 3 E S CENTRAL 259 6 -31 4158 227 258 6 7 W S CENTRAL 86 -7 -35 2417 174 25 8 1 MOUNTAIN 576 -19 97 7021 84 -10 1 0 PACIFIC 397 -27 64 4197 -129 0 -3 0 UNITED STATES 526 36 69 5940 202 105 4 2 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 650 22 73 6985 165 -41 2 -1 MIDDLE ATLANTIC 530 46 84 5947 244 113 4 2 E N CENTRAL 531 15 88 6521 188 483 3 8 W N CENTRAL 432 -2 101 6242 142 622 2 11 SOUTH ATLANTIC 275 18 -26 3984 222 127 6 3 E S CENTRAL 225 -1 -39 3868 203 235 6 6 W S CENTRAL 129 -6 -16 3011 196 116 7 4 MOUNTAIN 433 -29 67 5546 91 -2 2 0 PACIFIC 333 -23 76 3540 -101 -30 -3 -1 UNITED STATES 402 3 48 5043 125 172 3 4