HEATING DEGREE DAY DATA MONTHLY SUMMARY POPULATION-WEIGHTED STATE,REGIONAL,AND NATIONAL AVERAGES CLIMATE PREDICTION CENTER-NCEP-NWS-NOAA MONTHLY DATA FOR OCT 2011 ACCUMULATIONS ARE FROM JUL 1, 2011 -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 169 43 82 173 38 84 28 94 ARIZONA 36 -13 -8 36 -13 -8 -27 -18 ARKANSAS 168 4 58 186 1 70 1 60 CALIFORNIA 88 -21 -41 91 -36 -59 -28 -39 COLORADO 520 -21 75 694 -66 132 -9 23 CONNECTICUT 340 -72 -17 393 -134 -19 -25 -5 DELAWARE 255 -3 25 282 -10 44 -3 18 FLORIDA 15 7 15 15 7 15 88 -999 GEORGIA 170 32 68 172 25 68 17 65 IDAHO 503 -25 61 609 -155 -80 -20 -12 ILLINOIS 344 -38 33 504 24 123 5 32 INDIANA 347 -8 49 477 40 123 9 35 IOWA 386 -53 30 594 24 132 4 29 KANSAS 244 -25 49 316 -1 101 0 47 KENTUCKY 299 41 82 359 63 119 21 50 LOUISIANA 74 20 43 74 20 43 37 139 MAINE 498 -77 -65 689 -188 -122 -21 -15 MARYLAND 275 10 39 305 1 60 0 24 MASSACHUSETTS 372 -64 -32 445 -133 -58 -23 -12 MICHIGAN 420 -43 25 595 -39 39 -6 7 MINNESOTA 466 -124 -24 743 -117 -48 -14 -6 MISSISSIPPI 145 40 81 146 32 82 28 128 MISSOURI 261 -32 36 369 15 111 4 43 MONTANA 594 -43 66 821 -220 -151 -21 -16 NEBRASKA 358 -51 43 533 10 148 2 38 NEVADA 173 -22 -1 182 -51 -32 -22 -15 NEW HAMPSHIRE 481 -82 -48 605 -241 -96 -28 -14 NEW JERSEY 302 -42 1 345 -77 14 -18 4 NEW MEXICO 269 -25 56 302 -45 80 -13 36 NEW YORK 381 -16 -13 455 -61 -41 -12 -8 NORTH CAROLINA 210 26 71 225 20 85 10 61 NORTH DAKOTA 525 -139 -12 775 -221 -112 -22 -13 OHIO 375 -7 47 472 -13 74 -3 19 OKLAHOMA 142 -18 45 161 -21 55 -12 52 OREGON 424 27 32 658 37 -49 6 -7 PENNSYLVANIA 389 1 27 456 -38 28 -8 7 RHODE ISLAND 318 -77 -25 373 -136 -35 -27 -9 SOUTH CAROLINA 157 32 67 163 30 72 23 79 SOUTH DAKOTA 430 -97 12 625 -90 26 -13 4 TENNESSEE 263 46 74 284 38 85 15 43 TEXAS 54 1 27 54 0 26 0 93 UTAH 423 -39 47 452 -147 0 -25 0 VERMONT 517 -35 -66 660 -156 -159 -19 -19 VIRGINIA 283 9 71 315 -10 93 -3 42 WASHINGTON 484 40 50 820 88 -22 12 -3 WEST VIRGINIA 384 36 61 449 23 74 5 20 WISCONSIN 439 -72 16 672 -45 53 -6 9 WYOMING 557 -75 65 758 -218 -15 -22 -2 POPULATION WEIGHTED REGION NEW ENGLAND 383 -72 -32 462 -150 -59 -25 -11 MIDDLE ATLANTIC 361 -24 -4 423 -66 -14 -13 -3 E N CENTRAL 378 -36 30 528 -10 76 -2 17 W N CENTRAL 354 -69 23 529 -29 69 -5 15 SOUTH ATLANTIC 161 19 45 173 12 56 7 48 E S CENTRAL 229 45 81 249 41 91 20 58 W S CENTRAL 75 0 36 77 -6 37 -7 93 MOUNTAIN 313 -20 36 381 -66 17 -15 5 PACIFIC 173 -8 -17 239 -6 -51 -2 -18 UNITED STATES 253 -13 23 309 -25 21 -7 7 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 421 -74 -38 526 -174 -70 -25 -12 MIDDLE ATLANTIC 370 -18 2 438 -55 -4 -11 -1 E N CENTRAL 393 -34 34 551 -14 75 -2 16 W N CENTRAL 360 -68 16 542 -27 63 -5 13 SOUTH ATLANTIC 197 18 59 212 11 72 5 51 E S CENTRAL 209 40 79 226 36 87 19 63 W S CENTRAL 90 0 39 96 -4 42 -4 78 MOUNTAIN 371 -29 37 469 -93 4 -17 1 PACIFIC 174 -7 -16 244 -2 -47 -1 -16 UNITED STATES 284 -13 29 364 -16 40 -4 12 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 396 -72 -35 489 -151 -61 -24 -11 MIDDLE ATLANTIC 384 -6 17 452 -44 14 -9 3 E N CENTRAL 370 -18 44 496 7 90 1 22 W N CENTRAL 459 -113 -2 688 -138 -32 -17 -4 SOUTH ATLANTIC 317 25 56 362 11 72 3 25 E S CENTRAL 286 41 77 337 56 107 20 47 W S CENTRAL 78 -1 36 81 -7 38 -8 88 MOUNTAIN 450 -39 47 565 -129 -2 -19 0 PACIFIC 262 3 1 407 7 -42 2 -9 UNITED STATES 373 -11 23 448 -44 24 -9 6 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 399 -72 -35 487 -159 -67 -25 -12 MIDDLE ATLANTIC 369 -20 -7 437 -62 -22 -12 -5 E N CENTRAL 382 -35 32 538 -8 79 -1 17 W N CENTRAL 405 -86 7 617 -61 29 -9 5 SOUTH ATLANTIC 68 8 22 71 6 25 9 54 E S CENTRAL 223 41 77 242 37 86 18 55 W S CENTRAL 64 2 32 66 1 33 2 100 MOUNTAIN 182 -19 16 224 -36 10 -14 5 PACIFIC 99 -21 -38 106 -35 -54 -25 -34 UNITED STATES 152 -18 -10 182 -25 -17 -12 -9 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 372 -67 -27 444 -137 -48 -24 -10 MIDDLE ATLANTIC 367 -19 4 431 -59 -3 -12 -1 E N CENTRAL 370 -30 34 510 2 85 0 20 W N CENTRAL 337 -63 22 495 -24 69 -5 16 SOUTH ATLANTIC 127 14 44 136 12 52 10 62 E S CENTRAL 228 44 80 248 40 90 19 57 W S CENTRAL 72 -1 37 74 -7 38 -9 106 MOUNTAIN 204 -19 18 249 -41 7 -14 3 PACIFIC 244 3 -6 375 11 -43 3 -10 UNITED STATES 189 1 31 222 -9 25 -4 13 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 400 -72 -34 489 -159 -66 -25 -12 MIDDLE ATLANTIC 376 -14 -3 446 -54 -15 -11 -3 E N CENTRAL 390 -35 34 545 -17 74 -3 16 W N CENTRAL 401 -82 9 613 -47 40 -7 7 SOUTH ATLANTIC 242 16 54 267 9 67 3 34 E S CENTRAL 247 38 76 280 43 96 18 52 W S CENTRAL 101 -7 38 110 -8 43 -7 64 MOUNTAIN 381 -25 44 483 -88 10 -15 2 PACIFIC 235 -1 -8 359 3 -41 1 -10 UNITED STATES 332 -28 17 434 -44 12 -9 3 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 395 -73 -37 488 -150 -64 -24 -12 MIDDLE ATLANTIC 373 -16 -1 441 -56 -13 -11 -3 E N CENTRAL 377 -31 31 524 -5 74 -1 16 W N CENTRAL 352 -69 20 523 -28 65 -5 14 SOUTH ATLANTIC 153 18 46 166 12 56 8 51 E S CENTRAL 261 43 83 297 49 105 20 55 W S CENTRAL 76 -2 35 78 -9 36 -10 86 MOUNTAIN 345 -23 53 431 -54 62 -11 17 PACIFIC 132 -16 -31 168 -22 -58 -12 -26 UNITED STATES 248 -19 14 308 -35 9 -10 3 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 366 -70 -31 435 -139 -49 -24 -10 MIDDLE ATLANTIC 357 -27 -5 419 -67 -12 -14 -3 E N CENTRAL 379 -36 31 531 -9 77 -2 17 W N CENTRAL 357 -68 19 536 -26 67 -5 14 SOUTH ATLANTIC 222 22 59 240 15 70 7 41 E S CENTRAL 234 44 80 255 40 91 19 55 W S CENTRAL 79 -2 34 83 -7 35 -8 73 MOUNTAIN 356 -24 48 440 -72 36 -14 9 PACIFIC 143 -14 -30 192 -11 -58 -5 -23 UNITED STATES 282 -20 20 356 -28 27 -7 8 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 395 -72 -35 487 -150 -58 -24 -11 MIDDLE ATLANTIC 374 -15 -2 443 -54 -13 -11 -3 E N CENTRAL 397 -34 32 552 -20 67 -3 14 W N CENTRAL 442 -108 -8 680 -101 -17 -13 -2 SOUTH ATLANTIC 251 15 59 277 11 78 4 39 E S CENTRAL 268 46 80 304 50 102 20 50 W S CENTRAL 76 -4 37 79 -10 39 -11 98 MOUNTAIN 494 -37 -42 625 -156 -140 -20 -18 PACIFIC 378 22 25 609 45 -43 8 -7 UNITED STATES 372 -30 0 451 -75 -16 -14 -3 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 434 -77 -49 558 -177 -87 -24 -13 MIDDLE ATLANTIC 379 -12 2 449 -49 -8 -10 -2 E N CENTRAL 398 -38 28 562 -22 61 -4 12 W N CENTRAL 338 -62 19 503 -17 69 -3 16 SOUTH ATLANTIC 245 18 64 270 10 78 4 41 E S CENTRAL 246 45 79 272 43 94 19 53 W S CENTRAL 119 2 46 130 2 52 2 67 MOUNTAIN 384 -31 33 482 -104 -20 -18 -4 PACIFIC 272 5 2 419 6 -40 1 -9 UNITED STATES 320 -16 23 420 -31 16 -7 4