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 10, 2010 ACCUMULATIONS ARE FROM JUL 1, 2009 TO MAY 10, 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 4 12 3131 373 497 14 19 ARIZONA 3 -4 3 2253 304 398 16 21 ARKANSAS 18 6 5 3708 336 311 10 9 CALIFORNIA 45 11 38 2558 69 274 3 12 COLORADO 119 24 39 7008 350 734 5 12 CONNECTICUT 48 -21 -4 5365 -512 -638 -9 -11 DELAWARE 31 -8 1 4413 -63 -327 -1 -7 FLORIDA 0 0 0 1008 385 323 62 47 GEORGIA 11 -2 11 3214 375 358 13 13 IDAHO 158 64 39 6626 134 76 2 1 ILLINOIS 74 27 41 5933 -106 -411 -2 -6 INDIANA 57 13 20 5537 -39 -186 -1 -3 IOWA 95 43 49 6927 238 -86 4 -1 KANSAS 50 23 17 5381 546 451 11 9 KENTUCKY 37 8 18 4668 270 160 6 4 LOUISIANA 1 1 1 2253 489 651 28 41 MAINE 97 -7 11 6983 -707 -871 -9 -11 MARYLAND 28 -8 -1 4427 -83 -274 -2 -6 MASSACHUSETTS 62 -17 5 5721 -425 -506 -7 -8 MICHIGAN 97 28 35 6304 -276 -569 -4 -8 MINNESOTA 136 56 46 7948 -276 -766 -3 -9 MISSISSIPPI 7 0 7 2911 425 552 17 23 MISSOURI 51 22 26 5275 275 146 6 3 MONTANA 184 69 56 7502 79 6 1 0 NEBRASKA 96 46 50 6743 534 337 9 5 NEVADA 42 13 21 3741 130 389 4 12 NEW HAMPSHIRE 82 -15 16 6584 -716 -640 -10 -9 NEW JERSEY 42 -14 0 4875 -323 -476 -6 -9 NEW MEXICO 28 -12 22 4660 217 687 5 17 NEW YORK 67 -2 9 5678 -291 -533 -5 -9 NORTH CAROLINA 13 -9 12 3497 93 134 3 4 NORTH DAKOTA 167 70 53 8627 -185 -782 -2 -8 OHIO 59 3 18 5552 -164 -173 -3 -3 OKLAHOMA 20 8 -3 4046 467 515 13 15 OREGON 134 43 23 5057 279 -64 6 -1 PENNSYLVANIA 58 -2 11 5359 -245 -432 -4 -7 RHODE ISLAND 47 -27 -10 5336 -413 -485 -7 -8 SOUTH CAROLINA 7 -4 7 3055 322 246 12 9 SOUTH DAKOTA 144 70 55 7645 386 6 5 0 TENNESSEE 26 3 18 4189 344 263 9 7 TEXAS 2 1 1 2333 422 649 22 39 UTAH 122 39 43 6562 344 532 6 9 VERMONT 99 12 26 6939 -452 -521 -6 -7 VIRGINIA 25 -12 6 4284 -77 -102 -2 -2 WASHINGTON 129 41 18 5160 78 -451 2 -8 WEST VIRGINIA 47 -2 9 5207 104 -66 2 -1 WISCONSIN 112 37 49 6887 -384 -765 -5 -10 WYOMING 178 60 54 7853 348 555 5 8 POPULATION WEIGHTED REGION NEW ENGLAND 61 -19 0 5803 -499 -587 -8 -9 MIDDLE ATLANTIC 58 -4 8 5406 -286 -486 -5 -8 E N CENTRAL 76 18 30 5969 -191 -410 -3 -6 W N CENTRAL 91 39 38 6554 168 -100 3 -2 SOUTH ATLANTIC 13 -3 6 2898 204 138 8 5 E S CENTRAL 22 5 15 3815 339 342 10 10 W S CENTRAL 5 1 1 2602 410 594 19 30 MOUNTAIN 78 21 29 5022 254 447 5 10 PACIFIC 63 18 32 3124 96 142 3 5 UNITED STATES 50 9 20 4282 56 16 1 0 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 70 -17 4 6131 -576 -632 -9 -9 MIDDLE ATLANTIC 59 -3 8 5448 -274 -474 -5 -8 E N CENTRAL 82 23 31 6091 -211 -439 -3 -7 W N CENTRAL 94 40 39 6646 176 -105 3 -2 SOUTH ATLANTIC 15 -7 8 3408 160 126 5 4 E S CENTRAL 19 3 13 3621 356 386 11 12 W S CENTRAL 8 2 1 2871 412 556 17 24 MOUNTAIN 89 23 29 5587 191 397 4 8 PACIFIC 63 18 32 3122 91 129 3 4 UNITED STATES 56 14 22 4776 81 -8 2 0 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 67 -17 4 5933 -528 -624 -8 -10 MIDDLE ATLANTIC 59 -1 8 5424 -248 -439 -4 -7 E N CENTRAL 65 14 22 5706 -121 -261 -2 -4 W N CENTRAL 138 57 48 7863 -44 -502 -1 -6 SOUTH ATLANTIC 35 -6 6 4611 35 -103 1 -2 E S CENTRAL 34 6 17 4512 290 202 7 5 W S CENTRAL 6 0 2 2655 415 586 19 28 MOUNTAIN 123 37 39 6491 250 434 4 7 PACIFIC 83 26 29 3732 93 -15 3 0 UNITED STATES 61 3 13 5415 -151 -300 -3 -5 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 67 -16 6 5946 -515 -581 -8 -9 MIDDLE ATLANTIC 61 -3 6 5505 -283 -504 -5 -8 E N CENTRAL 81 23 35 6022 -185 -416 -3 -6 W N CENTRAL 113 48 45 7188 49 -324 1 -4 SOUTH ATLANTIC 5 -2 2 1724 316 250 22 17 E S CENTRAL 22 5 16 3777 352 356 10 10 W S CENTRAL 4 3 0 2455 419 614 21 33 MOUNTAIN 41 7 15 3684 274 425 8 13 PACIFIC 48 13 38 2628 73 256 3 11 UNITED STATES 41 9 23 3157 90 139 3 5 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 59 -19 1 5687 -479 -569 -8 -9 MIDDLE ATLANTIC 57 -4 7 5371 -290 -472 -5 -8 E N CENTRAL 71 16 27 5861 -149 -338 -2 -5 W N CENTRAL 84 36 35 6356 221 -27 4 0 SOUTH ATLANTIC 8 -5 4 2446 244 191 11 8 E S CENTRAL 22 5 16 3807 338 345 10 10 W S CENTRAL 4 2 0 2541 420 614 20 32 MOUNTAIN 49 13 18 3904 268 409 7 12 PACIFIC 81 25 32 3608 91 22 3 1 UNITED STATES 33 5 13 3439 191 174 6 5 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 67 -17 5 5951 -530 -612 -8 -9 MIDDLE ATLANTIC 63 -1 9 5511 -287 -496 -5 -8 E N CENTRAL 82 23 32 6047 -215 -434 -3 -7 W N CENTRAL 111 47 44 7163 92 -261 1 -4 SOUTH ATLANTIC 22 -7 5 3869 64 -35 2 -1 E S CENTRAL 27 4 16 4082 321 292 9 8 W S CENTRAL 11 3 0 3137 430 552 16 21 MOUNTAIN 94 24 31 5639 216 416 4 8 PACIFIC 80 24 32 3579 103 46 3 1 UNITED STATES 72 16 24 5299 -38 -169 -1 -3 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 67 -17 4 5939 -516 -615 -8 -9 MIDDLE ATLANTIC 60 -4 7 5488 -281 -484 -5 -8 E N CENTRAL 75 17 29 5945 -182 -386 -3 -6 W N CENTRAL 92 41 39 6571 205 -73 3 -1 SOUTH ATLANTIC 13 -3 5 2730 208 145 8 6 E S CENTRAL 28 5 16 4181 313 261 8 7 W S CENTRAL 5 2 1 2610 406 579 18 29 MOUNTAIN 73 13 27 5318 273 566 5 12 PACIFIC 55 13 35 2879 91 205 3 8 UNITED STATES 57 13 26 4242 95 140 2 3 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 58 -20 0 5657 -464 -547 -8 -9 MIDDLE ATLANTIC 58 -3 8 5366 -292 -487 -5 -8 E N CENTRAL 78 20 32 5993 -179 -407 -3 -6 W N CENTRAL 92 40 38 6594 166 -115 3 -2 SOUTH ATLANTIC 19 -5 7 3682 144 78 4 2 E S CENTRAL 22 4 15 3888 348 335 10 9 W S CENTRAL 7 1 1 2703 412 581 18 27 MOUNTAIN 87 22 29 5465 270 514 5 10 PACIFIC 57 15 34 2944 96 195 3 7 UNITED STATES 56 10 21 4728 18 -41 0 -1 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 66 -17 4 5907 -533 -628 -8 -10 MIDDLE ATLANTIC 60 -4 7 5487 -287 -487 -5 -8 E N CENTRAL 81 20 30 6068 -239 -419 -4 -6 W N CENTRAL 128 54 47 7644 -97 -533 -1 -7 SOUTH ATLANTIC 23 -8 7 4010 15 -78 0 -2 E S CENTRAL 30 6 18 4260 315 253 8 6 W S CENTRAL 6 1 2 2643 405 580 18 28 MOUNTAIN 104 18 27 6720 -305 -344 -4 -5 PACIFIC 112 35 23 4549 133 -182 3 -4 UNITED STATES 62 -3 8 5495 -305 -469 -5 -8 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 76 -15 6 6309 -605 -691 -9 -10 MIDDLE ATLANTIC 62 -2 10 5494 -269 -472 -5 -8 E N CENTRAL 85 22 32 6161 -235 -471 -4 -7 W N CENTRAL 84 36 36 6328 183 -72 3 -1 SOUTH ATLANTIC 21 -8 7 3869 87 31 2 1 E S CENTRAL 25 5 16 4004 329 312 9 8 W S CENTRAL 12 4 2 3220 406 478 14 17 MOUNTAIN 95 25 30 5675 145 311 3 6 PACIFIC 88 25 28 3819 105 -16 3 0 UNITED STATES 67 13 22 4976 4 -91 0 -2