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 25, 2010 ACCUMULATIONS ARE FROM JUL 1, 2009 TO MAY 25, 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 -4 3131 363 485 13 18 ARIZONA 7 5 7 2271 316 416 16 22 ARKANSAS 1 -3 -2 3710 325 292 10 9 CALIFORNIA 60 38 50 2667 128 368 5 16 COLORADO 62 4 21 7216 413 835 6 13 CONNECTICUT 13 -30 -5 5465 -521 -634 -9 -10 DELAWARE 7 -15 -14 4477 -53 -326 -1 -7 FLORIDA 0 0 0 1008 385 323 62 47 GEORGIA 0 -5 -8 3216 364 343 13 12 IDAHO 123 62 80 6836 199 144 3 2 ILLINOIS 13 -18 8 6016 -104 -402 -2 -6 INDIANA 14 -12 7 5601 -45 -192 -1 -3 IOWA 14 -17 13 7026 255 -72 4 -1 KANSAS 16 5 16 5455 586 486 12 10 KENTUCKY 10 -7 0 4689 250 137 6 3 LOUISIANA 0 0 0 2253 489 650 28 41 MAINE 37 -35 -19 7136 -734 -883 -9 -11 MARYLAND 8 -11 -10 4487 -73 -270 -2 -6 MASSACHUSETTS 21 -30 -2 5836 -440 -493 -7 -8 MICHIGAN 11 -39 -10 6417 -286 -578 -4 -8 MINNESOTA 13 -41 -31 8060 -299 -801 -4 -9 MISSISSIPPI 0 -1 -3 2911 422 543 17 23 MISSOURI 14 -2 13 5332 288 162 6 3 MONTANA 114 35 36 7718 110 22 1 0 NEBRASKA 19 -7 16 6860 580 387 9 6 NEVADA 51 34 47 3833 179 462 5 14 NEW HAMPSHIRE 21 -44 -14 6710 -752 -640 -10 -9 NEW JERSEY 11 -22 -6 4959 -320 -463 -6 -9 NEW MEXICO 17 -2 2 4728 235 732 5 18 NEW YORK 14 -28 -10 5784 -292 -536 -5 -8 NORTH CAROLINA 2 -7 -11 3508 81 110 2 3 NORTH DAKOTA 31 -29 -47 8749 -214 -860 -2 -9 OHIO 10 -24 -1 5616 -187 -186 -3 -3 OKLAHOMA 1 -3 1 4059 468 509 13 14 OREGON 134 71 58 5276 352 -9 7 0 PENNSYLVANIA 11 -26 -8 5449 -248 -429 -4 -7 RHODE ISLAND 18 -27 -2 5441 -425 -480 -7 -8 SOUTH CAROLINA 0 -5 -8 3057 312 227 11 8 SOUTH DAKOTA 27 -17 -2 7783 410 28 6 0 TENNESSEE 4 -7 -7 4199 326 234 8 6 TEXAS 0 0 0 2334 423 650 22 39 UTAH 99 53 75 6769 435 653 7 11 VERMONT 17 -41 -25 7069 -469 -532 -6 -7 VIRGINIA 8 -13 -13 4330 -82 -117 -2 -3 WASHINGTON 107 45 30 5338 113 -451 2 -8 WEST VIRGINIA 12 -18 -7 5251 74 -97 1 -2 WISCONSIN 14 -39 -9 7003 -398 -768 -5 -10 WYOMING 104 27 51 8107 414 653 5 9 POPULATION WEIGHTED REGION NEW ENGLAND 20 -32 -5 5918 -515 -579 -8 -9 MIDDLE ATLANTIC 12 -28 -9 5501 -288 -485 -5 -8 E N CENTRAL 12 -25 0 6055 -200 -414 -3 -6 W N CENTRAL 15 -17 -1 6643 177 -97 3 -1 SOUTH ATLANTIC 2 -8 -8 2914 196 127 7 5 E S CENTRAL 3 -7 -5 3823 321 321 9 9 W S CENTRAL 0 0 0 2604 411 593 19 29 MOUNTAIN 53 18 30 5150 296 510 6 11 PACIFIC 71 40 47 3249 148 217 5 7 UNITED STATES 22 -3 8 4353 66 30 2 1 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 21 -38 -10 6253 -600 -628 -9 -9 MIDDLE ATLANTIC 11 -29 -10 5545 -275 -472 -5 -8 E N CENTRAL 12 -29 -3 6181 -222 -446 -3 -7 W N CENTRAL 17 -15 1 6738 187 -100 3 -1 SOUTH ATLANTIC 2 -9 -11 3425 150 109 5 3 E S CENTRAL 3 -3 -3 3627 345 369 11 11 W S CENTRAL 0 0 0 2875 412 553 17 24 MOUNTAIN 54 12 24 5728 228 453 4 9 PACIFIC 71 40 47 3247 143 204 5 7 UNITED STATES 19 -6 4 4848 88 -1 2 0 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 21 -33 -9 6052 -546 -621 -8 -9 MIDDLE ATLANTIC 10 -28 -10 5515 -252 -437 -4 -7 E N CENTRAL 12 -22 2 5779 -135 -269 -2 -4 W N CENTRAL 23 -27 -27 7976 -56 -541 -1 -6 SOUTH ATLANTIC 9 -14 -10 4656 22 -122 0 -3 E S CENTRAL 9 -6 -1 4531 270 179 6 4 W S CENTRAL 0 0 0 2657 416 583 19 28 MOUNTAIN 79 26 42 6677 305 513 5 8 PACIFIC 84 44 44 3876 144 41 4 1 UNITED STATES 17 -20 -3 5506 -152 -296 -3 -5 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 20 -34 -8 6065 -532 -574 -8 -9 MIDDLE ATLANTIC 13 -27 -9 5605 -284 -505 -5 -8 E N CENTRAL 12 -28 -1 6111 -195 -418 -3 -6 W N CENTRAL 17 -23 -9 7289 48 -333 1 -4 SOUTH ATLANTIC 1 -2 -3 1730 312 247 22 17 E S CENTRAL 3 -6 -5 3784 336 335 10 10 W S CENTRAL 0 0 0 2456 420 612 21 33 MOUNTAIN 28 7 15 3759 300 465 9 14 PACIFIC 60 37 49 2737 127 347 5 15 UNITED STATES 34 14 23 3235 120 185 4 6 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 19 -31 -4 5799 -495 -562 -8 -9 MIDDLE ATLANTIC 11 -27 -9 5463 -293 -472 -5 -8 E N CENTRAL 13 -22 1 5941 -158 -344 -3 -5 W N CENTRAL 16 -12 2 6440 231 -21 4 0 SOUTH ATLANTIC 1 -4 -7 2457 242 181 11 8 E S CENTRAL 3 -7 -5 3814 320 323 9 9 W S CENTRAL 0 0 0 2542 421 612 20 32 MOUNTAIN 36 15 21 3989 299 453 8 13 PACIFIC 82 44 47 3750 143 87 4 2 UNITED STATES 15 -1 3 3483 195 178 6 5 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 20 -35 -9 6070 -549 -608 -8 -9 MIDDLE ATLANTIC 12 -28 -10 5611 -288 -497 -5 -8 E N CENTRAL 11 -30 -5 6135 -228 -443 -4 -7 W N CENTRAL 16 -24 -7 7267 96 -264 1 -4 SOUTH ATLANTIC 4 -11 -12 3901 58 -50 2 -1 E S CENTRAL 5 -6 -3 4093 305 270 8 7 W S CENTRAL 0 -2 0 3143 428 549 16 21 MOUNTAIN 62 20 31 5790 263 480 5 9 PACIFIC 82 44 47 3722 157 112 4 3 UNITED STATES 27 -9 6 5396 -29 -156 -1 -3 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 21 -33 -9 6058 -534 -612 -8 -9 MIDDLE ATLANTIC 12 -28 -10 5587 -282 -484 -5 -8 E N CENTRAL 13 -24 0 6031 -190 -391 -3 -6 W N CENTRAL 16 -16 0 6662 216 -68 3 -1 SOUTH ATLANTIC 2 -7 -8 2746 202 134 8 5 E S CENTRAL 7 -4 -2 4195 298 240 8 6 W S CENTRAL 0 0 0 2611 406 576 18 28 MOUNTAIN 43 8 17 5443 309 626 6 13 PACIFIC 66 40 50 2997 147 290 5 11 UNITED STATES 34 7 17 4335 118 179 3 4 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 19 -31 -4 5770 -478 -537 -8 -9 MIDDLE ATLANTIC 12 -27 -9 5461 -293 -485 -5 -8 E N CENTRAL 12 -26 0 6080 -189 -410 -3 -6 W N CENTRAL 15 -17 -1 6684 176 -111 3 -2 SOUTH ATLANTIC 3 -10 -11 3707 137 63 4 2 E S CENTRAL 5 -6 -3 3898 331 316 9 9 W S CENTRAL 0 0 0 2706 414 577 18 27 MOUNTAIN 60 20 33 5613 320 587 6 12 PACIFIC 69 42 50 3066 154 279 5 10 UNITED STATES 23 -7 9 4810 26 -22 1 0 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 20 -33 -8 6024 -551 -625 -8 -9 MIDDLE ATLANTIC 12 -28 -10 5587 -287 -486 -5 -8 E N CENTRAL 11 -30 -5 6156 -254 -427 -4 -6 W N CENTRAL 16 -31 -21 7752 -109 -559 -1 -7 SOUTH ATLANTIC 5 -10 -12 4047 14 -92 0 -2 E S CENTRAL 6 -6 -4 4273 297 229 7 6 W S CENTRAL 0 0 0 2645 406 577 18 28 MOUNTAIN 35 -22 -5 6861 -304 -339 -4 -5 PACIFIC 104 52 43 4722 185 -146 4 -3 UNITED STATES 17 -25 -7 5595 -310 -469 -5 -8 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 27 -34 -11 6439 -627 -690 -9 -10 MIDDLE ATLANTIC 11 -29 -11 5590 -271 -474 -5 -8 E N CENTRAL 12 -30 -4 6255 -247 -477 -4 -7 W N CENTRAL 14 -14 1 6409 189 -69 3 -1 SOUTH ATLANTIC 6 -9 -10 3898 78 14 2 0 E S CENTRAL 5 -6 -3 4014 312 290 8 8 W S CENTRAL 0 -2 -1 3224 401 470 14 17 MOUNTAIN 58 15 25 5816 180 359 3 7 PACIFIC 88 46 46 3970 160 44 4 1 UNITED STATES 32 -1 9 5069 13 -78 0 -2