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 15, 2010 ACCUMULATIONS ARE FROM JUL 1, 2009 TO MAY 15, 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 12 6 10 3131 369 495 13 19 ARIZONA 12 6 12 2264 311 409 16 22 ARKANSAS 13 5 1 3708 330 303 10 9 CALIFORNIA 52 23 46 2589 81 300 3 13 COLORADO 137 51 59 7119 401 799 6 13 CONNECTICUT 98 36 43 5428 -492 -622 -8 -10 DELAWARE 63 32 32 4450 -47 -320 -1 -7 FLORIDA 0 0 0 1008 385 323 62 47 GEORGIA 13 5 10 3216 372 357 13 12 IDAHO 103 21 -14 6693 145 60 2 1 ILLINOIS 80 36 27 5979 -93 -401 -2 -6 INDIANA 59 20 13 5562 -43 -193 -1 -3 IOWA 103 55 33 6993 269 -65 4 -1 KANSAS 63 39 26 5422 570 472 12 10 KENTUCKY 34 12 15 4673 260 151 6 3 LOUISIANA 1 1 1 2253 489 651 28 41 MAINE 130 32 47 7067 -693 -852 -9 -11 MARYLAND 58 30 32 4460 -69 -266 -2 -6 MASSACHUSETTS 106 33 47 5789 -408 -488 -7 -8 MICHIGAN 114 50 32 6375 -252 -556 -4 -8 MINNESOTA 125 49 26 8031 -247 -744 -3 -8 MISSISSIPPI 7 4 6 2911 423 551 17 23 MISSOURI 53 27 24 5301 282 157 6 3 MONTANA 128 23 -6 7586 91 -5 1 0 NEBRASKA 108 62 38 6818 576 368 9 6 NEVADA 46 20 27 3774 145 408 4 12 NEW HAMPSHIRE 121 33 54 6661 -702 -617 -10 -8 NEW JERSEY 85 39 48 4927 -302 -458 -6 -9 NEW MEXICO 47 16 41 4701 237 724 5 18 NEW YORK 107 48 45 5745 -265 -517 -4 -8 NORTH CAROLINA 20 5 8 3504 90 129 3 4 NORTH DAKOTA 123 33 0 8706 -169 -781 -2 -8 OHIO 70 24 22 5584 -165 -177 -3 -3 OKLAHOMA 22 13 8 4057 472 518 13 15 OREGON 93 13 -14 5117 285 -84 6 -2 PENNSYLVANIA 89 39 39 5411 -228 -423 -4 -7 RHODE ISLAND 96 29 34 5399 -397 -475 -7 -8 SOUTH CAROLINA 9 3 4 3057 320 243 12 9 SOUTH DAKOTA 132 63 38 7735 427 39 6 1 TENNESSEE 27 11 12 4193 337 255 9 6 TEXAS 2 2 2 2334 423 650 22 39 UTAH 112 40 34 6649 382 568 6 9 VERMONT 133 54 53 7022 -426 -498 -6 -7 VIRGINIA 46 18 20 4307 -73 -104 -2 -2 WASHINGTON 83 4 -27 5211 75 -482 1 -8 WEST VIRGINIA 53 13 14 5228 97 -76 2 -1 WISCONSIN 117 47 31 6963 -358 -743 -5 -10 WYOMING 160 50 39 7971 390 595 5 8 POPULATION WEIGHTED REGION NEW ENGLAND 107 34 45 5872 -481 -569 -8 -9 MIDDLE ATLANTIC 96 44 43 5465 -263 -472 -5 -8 E N CENTRAL 85 34 24 6017 -180 -404 -3 -6 W N CENTRAL 90 43 26 6611 192 -82 3 -1 SOUTH ATLANTIC 21 8 11 2907 204 137 8 5 E S CENTRAL 22 8 12 3818 332 337 10 10 W S CENTRAL 5 3 3 2604 411 595 19 30 MOUNTAIN 78 26 29 5081 277 474 6 10 PACIFIC 60 21 31 3160 105 156 3 5 UNITED STATES 58 24 23 4316 66 23 2 1 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 113 33 48 6204 -559 -612 -8 -9 MIDDLE ATLANTIC 97 45 43 5508 -250 -459 -4 -8 E N CENTRAL 91 38 25 6143 -198 -432 -3 -7 W N CENTRAL 92 44 26 6704 200 -87 3 -1 SOUTH ATLANTIC 24 9 12 3418 160 124 5 4 E S CENTRAL 19 8 11 3623 351 382 11 12 W S CENTRAL 9 4 4 2875 412 557 17 24 MOUNTAIN 91 31 32 5655 217 425 4 8 PACIFIC 60 21 31 3158 100 143 3 5 UNITED STATES 64 28 22 4814 94 0 2 0 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 110 33 46 6004 -511 -606 -8 -9 MIDDLE ATLANTIC 92 41 40 5479 -229 -427 -4 -7 E N CENTRAL 73 27 19 5742 -119 -264 -2 -4 W N CENTRAL 114 40 13 7937 -22 -491 0 -6 SOUTH ATLANTIC 50 17 20 4634 35 -106 1 -2 E S CENTRAL 32 11 14 4517 280 194 7 4 W S CENTRAL 6 4 2 2657 416 585 19 28 MOUNTAIN 113 35 31 6575 280 464 4 8 PACIFIC 67 16 14 3773 99 -14 3 0 UNITED STATES 87 37 36 5466 -135 -290 -2 -5 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 111 36 48 6018 -496 -561 -8 -9 MIDDLE ATLANTIC 100 45 42 5567 -260 -490 -4 -8 E N CENTRAL 89 37 28 6073 -172 -407 -3 -6 W N CENTRAL 106 46 26 7256 74 -305 1 -4 SOUTH ATLANTIC 8 2 5 1727 315 250 22 17 E S CENTRAL 21 8 11 3779 345 350 10 10 W S CENTRAL 3 3 1 2456 420 614 21 33 MOUNTAIN 48 20 23 3721 292 446 9 14 PACIFIC 54 22 45 2660 83 281 3 12 UNITED STATES 49 22 31 3187 101 156 3 5 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 104 33 44 5754 -462 -553 -7 -9 MIDDLE ATLANTIC 93 41 40 5427 -270 -461 -5 -8 E N CENTRAL 79 30 22 5903 -142 -336 -2 -5 W N CENTRAL 83 38 24 6407 240 -11 4 0 SOUTH ATLANTIC 15 7 8 2453 246 191 11 8 E S CENTRAL 21 8 11 3809 331 339 10 10 W S CENTRAL 3 3 1 2542 421 614 20 32 MOUNTAIN 51 18 21 3943 284 428 8 12 PACIFIC 67 17 20 3649 98 27 3 1 UNITED STATES 36 14 13 3459 196 176 6 5 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 111 34 47 6023 -512 -593 -8 -9 MIDDLE ATLANTIC 101 46 43 5573 -264 -482 -5 -8 E N CENTRAL 90 37 25 6098 -203 -428 -3 -7 W N CENTRAL 106 48 26 7233 120 -240 2 -3 SOUTH ATLANTIC 37 16 17 3887 68 -36 2 -1 E S CENTRAL 25 10 12 4085 314 285 8 8 W S CENTRAL 12 5 6 3143 431 554 16 21 MOUNTAIN 92 31 29 5708 243 443 4 8 PACIFIC 67 18 20 3620 111 51 3 1 UNITED STATES 81 32 27 5349 -22 -158 0 -3 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 110 33 46 6010 -499 -597 -8 -9 MIDDLE ATLANTIC 99 45 43 5549 -258 -470 -4 -8 E N CENTRAL 84 34 23 5992 -171 -381 -3 -6 W N CENTRAL 91 45 27 6629 230 -54 4 -1 SOUTH ATLANTIC 20 7 9 2739 208 144 8 6 E S CENTRAL 27 10 13 4185 305 255 8 6 W S CENTRAL 4 3 1 2611 406 578 18 28 MOUNTAIN 81 28 37 5382 300 602 6 13 PACIFIC 56 20 37 2913 101 224 4 8 UNITED STATES 65 25 32 4284 109 158 3 4 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 105 35 45 5725 -445 -530 -7 -8 MIDDLE ATLANTIC 96 44 44 5425 -269 -472 -5 -8 E N CENTRAL 86 34 25 6042 -168 -400 -3 -6 W N CENTRAL 91 44 26 6652 191 -96 3 -1 SOUTH ATLANTIC 31 12 15 3696 145 77 4 2 E S CENTRAL 22 8 12 3891 341 330 10 9 W S CENTRAL 7 5 3 2706 414 581 18 27 MOUNTAIN 89 31 33 5534 299 547 6 11 PACIFIC 57 20 35 2979 106 213 4 8 UNITED STATES 68 27 27 4769 30 -30 1 -1 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 108 33 44 5977 -516 -611 -8 -9 MIDDLE ATLANTIC 100 46 44 5549 -263 -472 -5 -8 E N CENTRAL 90 35 26 6119 -228 -412 -4 -6 W N CENTRAL 116 47 23 7720 -70 -515 -1 -6 SOUTH ATLANTIC 41 20 19 4031 22 -78 1 -2 E S CENTRAL 29 11 15 4264 307 247 8 6 W S CENTRAL 6 4 2 2645 406 579 18 28 MOUNTAIN 124 47 40 6799 -280 -327 -4 -5 PACIFIC 79 12 -8 4598 137 -198 3 -4 UNITED STATES 95 37 37 5554 -287 -457 -5 -8 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 116 32 47 6384 -589 -671 -8 -10 MIDDLE ATLANTIC 98 46 43 5553 -246 -459 -4 -8 E N CENTRAL 95 38 26 6217 -220 -462 -3 -7 W N CENTRAL 82 38 25 6378 201 -56 3 -1 SOUTH ATLANTIC 33 12 15 3884 88 29 2 1 E S CENTRAL 24 9 11 4007 322 305 9 8 W S CENTRAL 12 5 4 3224 405 477 14 17 MOUNTAIN 91 30 25 5740 168 331 3 6 PACIFIC 71 17 14 3863 113 -15 3 0 UNITED STATES 72 25 23 5019 14 -84 0 -2