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 11, 2010 ACCUMULATIONS ARE FROM JUL 1, 2009 TO MAY 11, 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 5 11 3131 372 496 13 19 ARIZONA 4 -3 4 2255 305 400 16 22 ARKANSAS 18 7 6 3708 334 306 10 9 CALIFORNIA 54 20 48 2570 76 285 3 12 COLORADO 127 35 49 7029 359 744 5 12 CONNECTICUT 67 0 14 5385 -501 -630 -9 -10 DELAWARE 49 12 21 4431 -50 -318 -1 -7 FLORIDA 0 0 0 1008 385 323 62 47 GEORGIA 13 1 13 3216 376 360 13 13 IDAHO 150 58 37 6643 138 80 2 1 ILLINOIS 86 42 48 5946 -99 -410 -2 -6 INDIANA 64 24 24 5545 -36 -188 -1 -3 IOWA 111 62 61 6944 249 -81 4 -1 KANSAS 57 31 23 5388 549 450 11 9 KENTUCKY 42 16 25 4673 272 160 6 4 LOUISIANA 1 1 1 2253 489 651 28 41 MAINE 115 13 25 7004 -700 -865 -9 -11 MARYLAND 45 11 20 4444 -70 -264 -2 -6 MASSACHUSETTS 82 5 23 5742 -414 -497 -7 -8 MICHIGAN 114 48 46 6326 -263 -564 -4 -8 MINNESOTA 148 70 55 7971 -263 -759 -3 -9 MISSISSIPPI 7 1 6 2911 424 551 17 23 MISSOURI 56 29 29 5281 277 145 6 3 MONTANA 180 65 53 7524 84 11 1 0 NEBRASKA 110 62 61 6759 544 342 9 5 NEVADA 51 21 32 3754 138 400 4 12 NEW HAMPSHIRE 100 6 31 6605 -708 -632 -10 -9 NEW JERSEY 61 8 22 4894 -311 -467 -6 -9 NEW MEXICO 28 -10 22 4665 218 690 5 17 NEW YORK 85 20 26 5699 -278 -525 -5 -8 NORTH CAROLINA 20 0 16 3504 98 138 3 4 NORTH DAKOTA 168 72 55 8648 -177 -774 -2 -8 OHIO 71 20 27 5565 -157 -169 -3 -3 OKLAHOMA 20 9 0 4046 465 509 13 14 OREGON 129 39 24 5076 286 -58 6 -1 PENNSYLVANIA 77 21 31 5380 -231 -423 -4 -7 RHODE ISLAND 66 -5 6 5355 -403 -480 -7 -8 SOUTH CAROLINA 9 -1 8 3057 323 247 12 9 SOUTH DAKOTA 152 79 64 7667 398 16 5 0 TENNESSEE 30 10 20 4193 346 262 9 7 TEXAS 2 2 2 2333 422 649 22 39 UTAH 125 42 54 6582 352 545 6 9 VERMONT 115 32 38 6961 -441 -514 -6 -7 VIRGINIA 40 5 18 4299 -66 -94 -2 -2 WASHINGTON 120 33 12 5173 79 -451 2 -8 WEST VIRGINIA 60 14 20 5221 112 -62 2 -1 WISCONSIN 129 57 62 6909 -371 -758 -5 -10 WYOMING 181 65 60 7879 358 567 5 8 POPULATION WEIGHTED REGION NEW ENGLAND 81 4 18 5824 -488 -579 -8 -9 MIDDLE ATLANTIC 77 19 27 5427 -272 -477 -5 -8 E N CENTRAL 88 34 38 5984 -183 -407 -3 -6 W N CENTRAL 100 50 45 6568 176 -97 3 -1 SOUTH ATLANTIC 19 4 11 2904 208 141 8 5 E S CENTRAL 25 10 18 3818 340 342 10 10 W S CENTRAL 5 1 2 2602 409 593 19 30 MOUNTAIN 81 25 34 5035 259 454 5 10 PACIFIC 69 25 41 3137 103 152 3 5 UNITED STATES 58 19 27 4293 62 20 1 0 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 89 5 21 6152 -566 -624 -8 -9 MIDDLE ATLANTIC 78 20 27 5469 -260 -465 -5 -8 E N CENTRAL 96 41 41 6108 -201 -435 -3 -7 W N CENTRAL 103 51 46 6660 183 -102 3 -2 SOUTH ATLANTIC 22 2 14 3415 165 130 5 4 E S CENTRAL 21 6 14 3623 356 385 11 12 W S CENTRAL 8 2 2 2871 411 554 17 24 MOUNTAIN 93 28 35 5602 197 404 4 8 PACIFIC 69 25 41 3135 98 139 3 5 UNITED STATES 65 25 29 4788 88 -4 2 0 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 86 4 21 5954 -518 -616 -8 -9 MIDDLE ATLANTIC 78 22 28 5445 -234 -430 -4 -7 E N CENTRAL 75 28 28 5718 -115 -260 -2 -4 W N CENTRAL 144 65 53 7882 -35 -496 0 -6 SOUTH ATLANTIC 49 10 19 4625 44 -97 1 -2 E S CENTRAL 39 14 23 4517 292 202 7 5 W S CENTRAL 6 0 2 2655 414 584 18 28 MOUNTAIN 126 41 45 6510 257 443 4 7 PACIFIC 84 28 33 3745 98 -8 3 0 UNITED STATES 77 22 29 5434 -139 -292 -2 -5 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 86 5 23 5967 -505 -573 -8 -9 MIDDLE ATLANTIC 80 19 24 5526 -270 -496 -5 -8 E N CENTRAL 94 40 44 6038 -176 -412 -3 -6 W N CENTRAL 124 61 53 7206 59 -319 1 -4 SOUTH ATLANTIC 7 0 4 1726 317 251 22 17 E S CENTRAL 24 9 17 3779 352 355 10 10 W S CENTRAL 4 4 1 2455 419 613 21 33 MOUNTAIN 44 11 19 3692 278 430 8 13 PACIFIC 57 22 49 2641 81 268 3 11 UNITED STATES 49 18 32 3168 97 147 3 5 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 78 2 18 5707 -469 -562 -8 -9 MIDDLE ATLANTIC 76 19 26 5392 -276 -463 -5 -8 E N CENTRAL 83 32 36 5875 -141 -335 -2 -5 W N CENTRAL 92 46 41 6368 227 -25 4 0 SOUTH ATLANTIC 13 1 8 2451 248 194 11 9 E S CENTRAL 24 9 17 3809 338 344 10 10 W S CENTRAL 4 3 1 2541 420 613 20 32 MOUNTAIN 51 16 21 3913 272 414 7 12 PACIFIC 84 28 37 3622 97 30 3 1 UNITED STATES 38 12 18 3446 195 177 6 5 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 86 4 22 5972 -520 -604 -8 -9 MIDDLE ATLANTIC 82 21 27 5532 -274 -488 -5 -8 E N CENTRAL 95 40 41 6063 -206 -431 -3 -7 W N CENTRAL 122 60 52 7181 102 -256 1 -3 SOUTH ATLANTIC 33 6 16 3880 72 -29 2 -1 E S CENTRAL 30 10 19 4085 322 291 9 8 W S CENTRAL 11 4 2 3137 429 549 16 21 MOUNTAIN 97 29 36 5654 222 423 4 8 PACIFIC 83 27 37 3593 109 54 3 2 UNITED STATES 82 28 33 5314 -30 -164 -1 -3 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 86 4 21 5960 -506 -607 -8 -9 MIDDLE ATLANTIC 79 19 25 5509 -267 -476 -5 -8 E N CENTRAL 87 33 37 5960 -174 -383 -3 -6 W N CENTRAL 101 52 46 6585 213 -70 3 -1 SOUTH ATLANTIC 19 4 10 2736 212 148 8 6 E S CENTRAL 32 12 20 4185 315 261 8 7 W S CENTRAL 5 2 2 2610 405 578 18 28 MOUNTAIN 76 17 32 5330 277 572 5 12 PACIFIC 62 20 44 2892 98 216 4 8 UNITED STATES 64 21 33 4254 101 146 2 4 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 78 2 18 5678 -453 -539 -7 -9 MIDDLE ATLANTIC 77 20 27 5387 -278 -478 -5 -8 E N CENTRAL 90 36 40 6008 -171 -404 -3 -6 W N CENTRAL 101 51 45 6608 174 -112 3 -2 SOUTH ATLANTIC 28 5 16 3691 150 83 4 2 E S CENTRAL 25 9 18 3891 349 335 10 9 W S CENTRAL 7 1 2 2703 411 579 18 27 MOUNTAIN 91 27 36 5480 276 522 5 11 PACIFIC 64 22 43 2957 103 205 4 7 UNITED STATES 66 22 30 4741 25 -36 1 -1 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 84 3 20 5927 -524 -621 -8 -9 MIDDLE ATLANTIC 79 19 25 5508 -273 -479 -5 -8 E N CENTRAL 95 38 41 6085 -229 -414 -4 -6 W N CENTRAL 138 66 55 7664 -86 -527 -1 -6 SOUTH ATLANTIC 36 8 19 4023 25 -71 1 -2 E S CENTRAL 34 13 22 4264 317 253 8 6 W S CENTRAL 6 1 2 2643 404 578 18 28 MOUNTAIN 116 33 37 6741 -295 -337 -4 -5 PACIFIC 109 33 24 4564 138 -177 3 -4 UNITED STATES 79 17 24 5514 -294 -462 -5 -8 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 95 6 23 6330 -596 -683 -9 -10 MIDDLE ATLANTIC 81 21 28 5515 -255 -464 -4 -8 E N CENTRAL 99 39 42 6179 -225 -466 -4 -7 W N CENTRAL 92 46 42 6340 189 -70 3 -1 SOUTH ATLANTIC 31 4 16 3879 94 36 2 1 E S CENTRAL 28 10 18 4007 330 311 9 8 W S CENTRAL 12 5 3 3220 405 475 14 17 MOUNTAIN 98 30 34 5690 151 317 3 6 PACIFIC 89 27 32 3833 111 -9 3 0 UNITED STATES 76 24 30 4990 11 -86 0 -2