HEATING DEGREE DAY DATA WEEKLY SUMMARY POPULATION-WEIGHTED STATE,REGIONAL,AND NATIONAL AVERAGES CLIMATE PREDICTION CENTER-NCEP-NWS-NOAA LAST DATE OF DATA COLLECTION PERIOD IS MAY 24, 2010 ACCUMULATIONS ARE FROM JUL 1, 2009 TO MAY 24, 2010 -9999 = NORMAL LESS THAN 100 OR RATIO INCALCULABLE STATE WEEK WEEK WEEK 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 0 -4 -9 3131 363 485 13 18 ARIZONA 6 4 6 2270 315 415 16 22 ARKANSAS 2 -3 -6 3710 325 292 10 9 CALIFORNIA 56 34 48 2657 121 360 5 16 COLORADO 58 1 24 7203 410 831 6 13 CONNECTICUT 25 -21 -9 5465 -516 -634 -9 -10 DELAWARE 18 -6 -13 4477 -51 -326 -1 -7 FLORIDA 0 0 0 1008 385 323 62 47 GEORGIA 0 -6 -14 3216 364 343 13 12 IDAHO 118 55 78 6821 191 133 3 2 ILLINOIS 19 -13 6 6016 -99 -399 -2 -6 INDIANA 24 -4 4 5601 -42 -192 -1 -3 IOWA 19 -12 12 7026 260 -71 4 -1 KANSAS 21 10 18 5455 588 486 12 10 KENTUCKY 15 -3 -7 4689 252 137 6 3 LOUISIANA 0 0 -1 2253 489 650 28 41 MAINE 47 -28 -18 7136 -724 -872 -9 -11 MARYLAND 19 -2 -9 4487 -71 -270 -2 -6 MASSACHUSETTS 33 -22 -5 5836 -434 -492 -7 -8 MICHIGAN 20 -31 -11 6417 -278 -572 -4 -8 MINNESOTA 17 -38 -27 8060 -291 -795 -3 -9 MISSISSIPPI 0 -1 -7 2911 422 543 17 23 MISSOURI 19 2 11 5332 290 162 6 3 MONTANA 103 24 29 7702 105 14 1 0 NEBRASKA 24 -2 21 6859 583 386 9 6 NEVADA 48 31 45 3826 174 456 5 14 NEW HAMPSHIRE 32 -36 -15 6710 -743 -634 -10 -9 NEW JERSEY 23 -13 -7 4959 -317 -463 -6 -9 NEW MEXICO 14 -6 1 4723 232 729 5 18 NEW YORK 25 -20 -13 5784 -287 -533 -5 -8 NORTH CAROLINA 4 -7 -18 3508 81 110 2 3 NORTH DAKOTA 25 -34 -50 8741 -212 -858 -2 -9 OHIO 18 -18 -9 5616 -183 -186 -3 -3 OKLAHOMA 2 -2 -2 4059 469 509 13 14 OREGON 130 64 61 5260 343 -16 7 0 PENNSYLVANIA 24 -16 -10 5449 -244 -429 -4 -7 RHODE ISLAND 30 -19 -5 5441 -420 -480 -7 -8 SOUTH CAROLINA 0 -6 -16 3057 312 227 11 8 SOUTH DAKOTA 30 -13 3 7780 415 27 6 0 TENNESSEE 6 -6 -15 4199 327 234 8 6 TEXAS 0 0 0 2334 423 650 22 39 UTAH 93 48 77 6754 427 646 7 11 VERMONT 26 -36 -24 7069 -462 -521 -6 -7 VIRGINIA 17 -7 -15 4330 -81 -117 -2 -3 WASHINGTON 103 39 27 5325 107 -456 2 -8 WEST VIRGINIA 17 -15 -18 5251 77 -97 1 -2 WISCONSIN 20 -34 -7 7003 -390 -760 -5 -10 WYOMING 97 21 52 8091 410 647 5 9 POPULATION WEIGHTED REGION NEW ENGLAND 32 -24 -7 5918 -509 -577 -8 -9 MIDDLE ATLANTIC 24 -19 -11 5501 -284 -484 -5 -8 E N CENTRAL 20 -19 -3 6055 -195 -411 -3 -6 W N CENTRAL 20 -12 1 6643 182 -95 3 -1 SOUTH ATLANTIC 5 -5 -11 2914 197 127 7 5 E S CENTRAL 5 -6 -11 3823 322 321 9 9 W S CENTRAL 0 0 -1 2604 411 593 19 29 MOUNTAIN 49 14 30 5141 292 506 6 11 PACIFIC 67 35 46 3238 141 210 5 7 UNITED STATES 26 0 7 4351 67 30 2 1 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 33 -29 -11 6253 -592 -624 -9 -9 MIDDLE ATLANTIC 23 -21 -12 5545 -271 -471 -5 -8 E N CENTRAL 20 -22 -5 6181 -216 -442 -3 -7 W N CENTRAL 21 -11 2 6737 191 -99 3 -1 SOUTH ATLANTIC 5 -7 -16 3425 151 109 5 3 E S CENTRAL 4 -2 -9 3627 346 369 11 11 W S CENTRAL 0 0 -2 2875 412 553 17 24 MOUNTAIN 51 9 23 5719 225 449 4 9 PACIFIC 67 35 46 3236 136 197 4 6 UNITED STATES 22 -5 1 4846 89 -1 2 0 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 33 -24 -11 6052 -539 -618 -8 -9 MIDDLE ATLANTIC 23 -18 -11 5515 -248 -436 -4 -7 E N CENTRAL 21 -14 -2 5779 -130 -268 -2 -4 W N CENTRAL 23 -26 -27 7972 -52 -539 -1 -6 SOUTH ATLANTIC 16 -9 -16 4656 24 -122 1 -3 E S CENTRAL 13 -4 -8 4531 271 179 6 4 W S CENTRAL 0 0 -1 2657 416 583 19 28 MOUNTAIN 75 22 43 6665 301 508 5 8 PACIFIC 80 39 42 3864 137 34 4 1 UNITED STATES 27 -13 -6 5505 -149 -296 -3 -5 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 32 -25 -10 6065 -525 -571 -8 -9 MIDDLE ATLANTIC 25 -19 -11 5605 -280 -503 -5 -8 E N CENTRAL 20 -21 -4 6111 -189 -415 -3 -6 W N CENTRAL 20 -20 -7 7288 53 -330 1 -4 SOUTH ATLANTIC 2 -2 -4 1730 312 247 22 17 E S CENTRAL 5 -4 -11 3784 337 335 10 10 W S CENTRAL 0 0 -1 2456 420 612 21 33 MOUNTAIN 26 5 15 3754 298 463 9 14 PACIFIC 56 33 47 2727 120 339 5 14 UNITED STATES 34 14 22 3230 118 182 4 6 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 31 -23 -7 5799 -489 -561 -8 -9 MIDDLE ATLANTIC 23 -18 -11 5463 -289 -471 -5 -8 E N CENTRAL 21 -15 -3 5941 -153 -342 -3 -5 W N CENTRAL 20 -9 3 6439 234 -20 4 0 SOUTH ATLANTIC 3 -3 -10 2457 242 181 11 8 E S CENTRAL 5 -6 -11 3814 321 323 9 9 W S CENTRAL 0 0 -1 2542 421 612 20 32 MOUNTAIN 33 12 20 3983 296 450 8 13 PACIFIC 78 38 46 3738 135 80 4 2 UNITED STATES 17 0 1 3481 195 177 6 5 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 32 -26 -11 6070 -542 -605 -8 -9 MIDDLE ATLANTIC 24 -20 -12 5611 -284 -495 -5 -8 E N CENTRAL 19 -23 -7 6135 -222 -439 -3 -7 W N CENTRAL 20 -20 -5 7266 101 -262 1 -3 SOUTH ATLANTIC 10 -7 -15 3901 59 -50 2 -1 E S CENTRAL 8 -4 -9 4093 306 270 8 7 W S CENTRAL 0 -2 -2 3143 428 549 16 21 MOUNTAIN 58 16 30 5780 259 475 5 9 PACIFIC 78 38 46 3710 149 105 4 3 UNITED STATES 31 -6 4 5393 -27 -156 0 -3 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 33 -24 -11 6058 -527 -609 -8 -9 MIDDLE ATLANTIC 24 -20 -12 5587 -278 -482 -5 -8 E N CENTRAL 21 -18 -3 6031 -185 -388 -3 -6 W N CENTRAL 20 -12 1 6661 220 -67 3 -1 SOUTH ATLANTIC 5 -4 -11 2746 203 134 8 5 E S CENTRAL 10 -2 -9 4195 299 240 8 6 W S CENTRAL 0 0 -1 2611 406 576 18 28 MOUNTAIN 40 5 18 5435 306 623 6 13 PACIFIC 62 35 48 2986 139 282 5 10 UNITED STATES 35 7 16 4330 117 177 3 4 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 31 -23 -7 5770 -472 -536 -8 -8 MIDDLE ATLANTIC 24 -18 -11 5461 -289 -484 -5 -8 E N CENTRAL 20 -20 -3 6080 -184 -407 -3 -6 W N CENTRAL 20 -12 1 6684 181 -109 3 -2 SOUTH ATLANTIC 8 -6 -15 3707 138 63 4 2 E S CENTRAL 7 -5 -9 3898 332 316 9 9 W S CENTRAL 0 0 -2 2706 414 577 18 27 MOUNTAIN 56 16 33 5603 316 582 6 12 PACIFIC 65 37 48 3055 146 271 5 10 UNITED STATES 27 -4 7 4807 27 -23 1 0 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 32 -24 -10 6024 -544 -622 -8 -9 MIDDLE ATLANTIC 24 -20 -12 5587 -283 -484 -5 -8 E N CENTRAL 19 -23 -7 6156 -248 -423 -4 -6 W N CENTRAL 19 -29 -18 7751 -103 -555 -1 -7 SOUTH ATLANTIC 12 -5 -15 4047 15 -92 0 -2 E S CENTRAL 9 -4 -11 4273 298 229 7 6 W S CENTRAL 0 0 -1 2645 406 577 18 28 MOUNTAIN 41 -19 -5 6858 -300 -333 -4 -5 PACIFIC 100 46 42 4709 178 -152 4 -3 UNITED STATES 28 -17 -9 5595 -305 -467 -5 -8 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 38 -26 -12 6439 -619 -684 -9 -10 MIDDLE ATLANTIC 23 -21 -13 5590 -267 -472 -5 -8 E N CENTRAL 20 -24 -6 6255 -241 -473 -4 -7 W N CENTRAL 19 -10 2 6409 193 -67 3 -1 SOUTH ATLANTIC 11 -6 -15 3898 79 14 2 0 E S CENTRAL 7 -5 -10 4014 313 290 8 8 W S CENTRAL 0 -3 -4 3224 401 470 14 17 MOUNTAIN 55 11 24 5807 177 355 3 7 PACIFIC 84 41 45 3958 153 37 4 1 UNITED STATES 35 0 6 5065 13 -79 0 -2