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 31, 2010 ACCUMULATIONS ARE FROM JUL 1, 2009 TO MAY 31, 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 0 0 3131 363 485 13 18 ARIZONA 1 1 1 2271 316 416 16 22 ARKANSAS 0 0 0 3710 325 292 10 9 CALIFORNIA 40 21 35 2697 142 395 6 17 COLORADO 35 -21 -17 7238 389 814 6 13 CONNECTICUT 2 -29 -43 5467 -545 -677 -9 -11 DELAWARE 0 -13 -5 4477 -64 -331 -1 -7 FLORIDA 0 0 0 1008 385 323 62 47 GEORGIA 0 -1 0 3216 363 343 13 12 IDAHO 99 50 86 6920 241 219 4 3 ILLINOIS 0 -27 -16 6016 -126 -415 -2 -6 INDIANA 0 -22 -4 5601 -64 -196 -1 -3 IOWA 0 -26 -20 7026 234 -91 3 -1 KANSAS 0 -11 -7 5455 577 479 12 10 KENTUCKY 0 -10 0 4689 242 137 5 3 LOUISIANA 0 0 0 2253 489 650 28 41 MAINE 34 -27 -67 7170 -751 -939 -9 -12 MARYLAND 0 -13 -4 4487 -84 -274 -2 -6 MASSACHUSETTS 5 -31 -55 5841 -465 -547 -7 -9 MICHIGAN 0 -40 -41 6417 -318 -613 -5 -9 MINNESOTA 5 -38 -51 8065 -329 -846 -4 -9 MISSISSIPPI 0 0 0 2911 422 543 17 23 MISSOURI 0 -10 -3 5332 280 159 6 3 MONTANA 107 38 75 7809 143 89 2 1 NEBRASKA 3 -19 -12 6862 564 374 9 6 NEVADA 31 17 29 3857 191 485 5 14 NEW HAMPSHIRE 7 -45 -77 6717 -788 -711 -10 -10 NEW JERSEY 2 -19 -18 4961 -336 -481 -6 -9 NEW MEXICO 10 -4 -5 4733 228 724 5 18 NEW YORK 2 -28 -43 5786 -315 -576 -5 -9 NORTH CAROLINA 0 -6 0 3508 75 110 2 3 NORTH DAKOTA 38 -9 -11 8779 -221 -869 -2 -9 OHIO 0 -27 -7 5616 -210 -193 -4 -3 OKLAHOMA 0 -3 -1 4059 466 508 13 14 OREGON 98 45 77 5358 388 61 8 1 PENNSYLVANIA 0 -26 -21 5449 -270 -450 -5 -8 RHODE ISLAND 3 -29 -47 5444 -449 -527 -8 -9 SOUTH CAROLINA 0 0 0 3057 312 227 11 8 SOUTH DAKOTA 16 -23 -15 7796 392 12 5 0 TENNESSEE 0 -7 0 4199 320 234 8 6 TEXAS 0 0 0 2334 423 650 22 39 UTAH 63 25 41 6817 452 687 7 11 VERMONT 8 -37 -77 7077 -499 -598 -7 -8 VIRGINIA 0 -14 -1 4330 -95 -118 -2 -3 WASHINGTON 94 44 59 5419 151 -397 3 -7 WEST VIRGINIA 0 -20 -4 5251 57 -101 1 -2 WISCONSIN 0 -44 -57 7003 -434 -817 -6 -10 WYOMING 71 0 22 8162 410 669 5 9 POPULATION WEIGHTED REGION NEW ENGLAND 7 -30 -55 5925 -539 -632 -8 -10 MIDDLE ATLANTIC 2 -24 -29 5503 -308 -513 -5 -9 E N CENTRAL 0 -30 -21 6055 -225 -432 -4 -7 W N CENTRAL 2 -23 -21 6645 159 -116 2 -2 SOUTH ATLANTIC 0 -7 0 2914 190 127 7 5 E S CENTRAL 0 -6 0 3823 316 321 9 9 W S CENTRAL 0 0 0 2604 411 593 19 29 MOUNTAIN 35 5 11 5176 297 517 6 11 PACIFIC 51 25 40 3289 166 250 5 8 UNITED STATES 11 -8 -3 4362 59 27 1 1 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 10 -35 -60 6263 -627 -684 -9 -10 MIDDLE ATLANTIC 1 -25 -31 5546 -296 -502 -5 -8 E N CENTRAL 0 -32 -26 6181 -248 -468 -4 -7 W N CENTRAL 5 -21 -19 6742 170 -118 3 -2 SOUTH ATLANTIC 0 -7 0 3425 144 109 4 3 E S CENTRAL 0 -6 0 3627 340 369 10 11 W S CENTRAL 0 0 0 2875 412 553 17 24 MOUNTAIN 38 1 9 5757 226 458 4 9 PACIFIC 52 26 41 3288 162 238 5 8 UNITED STATES 8 -12 -11 4854 77 -12 2 0 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 11 -31 -55 6063 -570 -673 -9 -10 MIDDLE ATLANTIC 1 -26 -24 5516 -274 -460 -5 -8 E N CENTRAL 0 -27 -11 5779 -157 -279 -3 -5 W N CENTRAL 19 -20 -20 7991 -72 -559 -1 -7 SOUTH ATLANTIC 0 -14 -3 4656 10 -125 0 -3 E S CENTRAL 0 -8 0 4531 263 179 6 4 W S CENTRAL 0 0 0 2657 416 583 19 28 MOUNTAIN 55 9 23 6720 310 531 5 9 PACIFIC 66 33 49 3930 170 83 5 2 UNITED STATES 6 -21 -17 5511 -170 -313 -3 -5 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 8 -33 -57 6073 -558 -628 -8 -9 MIDDLE ATLANTIC 2 -25 -35 5607 -305 -538 -5 -9 E N CENTRAL 0 -31 -23 6111 -220 -438 -3 -7 W N CENTRAL 6 -25 -29 7294 28 -359 0 -5 SOUTH ATLANTIC 0 0 0 1730 312 247 22 17 E S CENTRAL 0 -6 0 3784 331 335 10 10 W S CENTRAL 0 0 0 2456 420 612 21 33 MOUNTAIN 17 1 3 3771 299 466 9 14 PACIFIC 41 21 36 2768 141 375 5 16 UNITED STATES 22 5 12 3252 123 194 4 6 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 6 -30 -51 5805 -519 -612 -8 -10 MIDDLE ATLANTIC 1 -25 -28 5464 -314 -499 -5 -8 E N CENTRAL 0 -30 -17 5941 -183 -359 -3 -6 W N CENTRAL 4 -18 -15 6443 216 -35 3 -1 SOUTH ATLANTIC 0 -4 0 2457 238 181 11 8 E S CENTRAL 0 -6 0 3814 315 323 9 9 W S CENTRAL 0 0 0 2542 421 612 20 32 MOUNTAIN 25 5 11 4008 301 461 8 13 PACIFIC 63 31 48 3801 166 128 5 3 UNITED STATES 11 -2 2 3492 193 179 6 5 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 9 -32 -56 6079 -574 -661 -9 -10 MIDDLE ATLANTIC 2 -26 -35 5613 -310 -530 -5 -9 E N CENTRAL 0 -32 -25 6135 -254 -464 -4 -7 W N CENTRAL 6 -25 -26 7272 76 -288 1 -4 SOUTH ATLANTIC 0 -8 -2 3901 51 -52 1 -1 E S CENTRAL 0 -7 0 4093 299 270 8 7 W S CENTRAL 0 0 0 3143 428 549 16 21 MOUNTAIN 43 6 15 5823 265 490 5 9 PACIFIC 62 30 47 3772 179 152 5 4 UNITED STATES 15 -13 -10 5408 -40 -166 -1 -3 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 11 -31 -55 6069 -558 -664 -8 -10 MIDDLE ATLANTIC 2 -24 -34 5589 -302 -516 -5 -8 E N CENTRAL 0 -30 -21 6031 -215 -409 -3 -6 W N CENTRAL 4 -21 -18 6665 199 -85 3 -1 SOUTH ATLANTIC 0 -7 0 2746 196 134 8 5 E S CENTRAL 0 -7 0 4195 292 240 7 6 W S CENTRAL 0 0 0 2611 406 576 18 28 MOUNTAIN 29 -2 2 5464 304 625 6 13 PACIFIC 47 27 39 3033 166 321 6 12 UNITED STATES 22 -2 3 4352 115 180 3 4 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 5 -31 -52 5775 -503 -588 -8 -9 MIDDLE ATLANTIC 2 -24 -29 5463 -313 -513 -5 -9 E N CENTRAL 0 -30 -21 6080 -214 -428 -3 -7 W N CENTRAL 1 -24 -23 6685 157 -132 2 -2 SOUTH ATLANTIC 0 -7 -2 3707 131 61 4 2 E S CENTRAL 0 -7 0 3898 325 316 9 9 W S CENTRAL 0 0 0 2706 414 577 18 27 MOUNTAIN 39 4 14 5642 320 596 6 12 PACIFIC 49 28 41 3104 174 312 6 11 UNITED STATES 12 -12 -7 4819 15 -30 0 -1 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 11 -31 -54 6035 -575 -676 -9 -10 MIDDLE ATLANTIC 2 -24 -34 5589 -307 -518 -5 -8 E N CENTRAL 0 -34 -28 6156 -282 -451 -4 -7 W N CENTRAL 8 -30 -35 7759 -133 -590 -2 -7 SOUTH ATLANTIC 0 -10 -2 4047 5 -94 0 -2 E S CENTRAL 0 -7 0 4273 291 229 7 6 W S CENTRAL 0 0 0 2645 406 577 18 28 MOUNTAIN 24 -20 -45 6882 -320 -378 -4 -5 PACIFIC 82 38 58 4791 216 -94 5 -2 UNITED STATES 7 -24 -32 5602 -329 -499 -6 -8 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 16 -33 -62 6455 -652 -746 -9 -10 MIDDLE ATLANTIC 1 -25 -32 5591 -292 -504 -5 -8 E N CENTRAL 0 -35 -30 6255 -276 -503 -4 -7 W N CENTRAL 1 -21 -19 6410 172 -86 3 -1 SOUTH ATLANTIC 0 -8 0 3898 71 14 2 0 E S CENTRAL 0 -7 0 4014 306 290 8 8 W S CENTRAL 0 0 0 3224 401 470 14 17 MOUNTAIN 42 6 14 5849 183 369 3 7 PACIFIC 68 34 53 4026 187 90 5 2 UNITED STATES 21 -5 -2 5086 8 -81 0 -2