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 APR 27, 2010 ACCUMULATIONS ARE FROM JUL 1, 2009 TO APR 27, 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 15 -7 4 3106 369 472 13 18 ARIZONA 39 23 31 2216 283 363 15 20 ARKANSAS 24 -2 17 3681 337 307 10 9 CALIFORNIA 70 23 22 2457 35 225 1 10 COLORADO 137 9 33 6758 297 668 5 11 CONNECTICUT 88 -10 26 5274 -465 -624 -8 -11 DELAWARE 68 10 21 4351 -49 -331 -1 -7 FLORIDA 0 0 0 1007 384 322 62 47 GEORGIA 18 -6 2 3185 374 329 13 12 IDAHO 118 6 -1 6335 27 27 0 0 ILLINOIS 76 -7 19 5829 -103 -422 -2 -7 INDIANA 66 -9 13 5453 -26 -198 0 -4 IOWA 80 -6 11 6791 221 -104 3 -2 KANSAS 52 -2 29 5303 540 457 11 9 KENTUCKY 46 -8 9 4606 269 131 6 3 LOUISIANA 1 -5 1 2250 487 648 28 40 MAINE 113 -27 11 6815 -666 -878 -9 -11 MARYLAND 61 5 17 4369 -71 -283 -2 -6 MASSACHUSETTS 91 -18 27 5604 -385 -512 -6 -8 MICHIGAN 114 8 38 6163 -266 -574 -4 -9 MINNESOTA 105 -11 -13 7730 -320 -790 -4 -9 MISSISSIPPI 7 -8 3 2896 424 537 17 23 MISSOURI 53 -2 30 5201 271 139 5 3 MONTANA 131 -4 -22 7182 -16 -33 0 0 NEBRASKA 77 -5 3 6594 505 313 8 5 NEVADA 71 22 34 3635 84 335 2 10 NEW HAMPSHIRE 97 -33 25 6435 -672 -661 -9 -9 NEW JERSEY 85 5 31 4798 -293 -470 -6 -9 NEW MEXICO 82 16 45 4552 195 613 4 16 NEW YORK 102 5 33 5570 -262 -528 -4 -9 NORTH CAROLINA 22 -11 5 3465 104 104 3 3 NORTH DAKOTA 103 -23 -42 8349 -263 -824 -3 -9 OHIO 79 -7 23 5458 -142 -195 -3 -3 OKLAHOMA 30 1 26 4012 468 533 13 15 OREGON 128 23 5 4802 194 -102 4 -2 PENNSYLVANIA 94 7 32 5262 -225 -442 -4 -8 RHODE ISLAND 85 -16 21 5240 -362 -471 -6 -8 SOUTH CAROLINA 10 -12 -1 3033 323 224 12 8 SOUTH DAKOTA 103 -4 -9 7414 318 -31 4 0 TENNESSEE 35 -5 10 4143 345 231 9 6 TEXAS 6 -1 6 2327 422 646 22 38 UTAH 111 3 14 6311 255 442 4 8 VERMONT 115 -8 36 6767 -451 -552 -6 -8 VIRGINIA 45 -10 8 4230 -59 -122 -1 -3 WASHINGTON 115 13 -7 4925 7 -486 0 -9 WEST VIRGINIA 68 -5 14 5119 115 -92 2 -2 WISCONSIN 118 6 14 6728 -381 -779 -5 -10 WYOMING 147 2 10 7529 259 487 4 7 POPULATION WEIGHTED REGION NEW ENGLAND 92 -18 24 5687 -457 -584 -7 -9 MIDDLE ATLANTIC 96 7 33 5309 -258 -486 -5 -8 E N CENTRAL 88 -3 21 5856 -179 -422 -3 -7 W N CENTRAL 77 -6 11 6414 146 -115 2 -2 SOUTH ATLANTIC 24 -4 6 2869 209 122 8 4 E S CENTRAL 27 -7 6 3775 336 315 10 9 W S CENTRAL 10 -1 9 2592 410 593 19 30 MOUNTAIN 92 14 26 4855 203 390 4 9 PACIFIC 81 21 18 2991 49 98 2 3 UNITED STATES 62 2 17 4192 51 -7 1 0 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 97 -21 23 6001 -533 -636 -8 -10 MIDDLE ATLANTIC 96 7 33 5350 -247 -474 -4 -8 E N CENTRAL 93 -1 21 5970 -202 -451 -3 -7 W N CENTRAL 78 -6 9 6501 153 -121 2 -2 SOUTH ATLANTIC 27 -8 5 3372 168 103 5 3 E S CENTRAL 23 -7 5 3587 355 362 11 11 W S CENTRAL 13 -1 11 2857 415 557 17 24 MOUNTAIN 99 8 22 5400 139 342 3 7 PACIFIC 79 19 16 2989 44 84 1 3 UNITED STATES 65 -1 16 4681 75 -29 2 -1 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 94 -20 21 5811 -483 -625 -8 -10 MIDDLE ATLANTIC 95 8 33 5326 -226 -443 -4 -8 E N CENTRAL 80 -5 20 5608 -107 -274 -2 -5 W N CENTRAL 96 -16 -19 7639 -98 -532 -1 -7 SOUTH ATLANTIC 56 -4 11 4543 47 -123 1 -3 E S CENTRAL 43 -4 9 4454 291 173 7 4 W S CENTRAL 10 -3 9 2644 416 584 19 28 MOUNTAIN 117 7 18 6250 181 371 3 6 PACIFIC 90 17 8 3568 39 -57 1 -2 UNITED STATES 87 2 24 5310 -140 -312 -3 -6 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 94 -19 24 5822 -473 -587 -8 -9 MIDDLE ATLANTIC 98 5 34 5404 -257 -498 -5 -8 E N CENTRAL 90 -2 23 5904 -176 -430 -3 -7 W N CENTRAL 89 -9 -1 7011 15 -345 0 -5 SOUTH ATLANTIC 8 -4 0 1713 319 244 23 17 E S CENTRAL 27 -6 6 3737 349 326 10 10 W S CENTRAL 10 1 10 2446 417 613 21 33 MOUNTAIN 66 18 30 3581 240 381 7 12 PACIFIC 71 21 22 2521 34 206 1 9 UNITED STATES 57 10 16 3073 71 109 2 4 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 91 -16 27 5576 -435 -567 -7 -9 MIDDLE ATLANTIC 94 5 33 5276 -264 -472 -5 -8 E N CENTRAL 83 -5 19 5755 -136 -351 -2 -6 W N CENTRAL 74 -4 15 6224 198 -44 3 -1 SOUTH ATLANTIC 17 -4 3 2425 249 178 11 8 E S CENTRAL 27 -6 6 3767 335 317 10 9 W S CENTRAL 10 -1 9 2532 419 613 20 32 MOUNTAIN 71 17 27 3786 226 362 6 11 PACIFIC 90 20 11 3446 36 -26 1 -1 UNITED STATES 41 0 11 3377 185 155 6 5 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 95 -18 24 5827 -487 -616 -8 -10 MIDDLE ATLANTIC 97 3 33 5408 -263 -495 -5 -8 E N CENTRAL 92 -2 22 5926 -207 -448 -3 -7 W N CENTRAL 88 -8 1 6989 60 -282 1 -4 SOUTH ATLANTIC 41 -5 9 3822 76 -53 2 -1 E S CENTRAL 34 -6 7 4035 321 264 9 7 W S CENTRAL 16 -3 14 3117 430 556 16 22 MOUNTAIN 104 11 24 5444 162 360 3 7 PACIFIC 90 22 14 3418 49 -2 1 0 UNITED STATES 83 0 17 5176 -45 -188 -1 -4 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 94 -19 21 5817 -471 -616 -7 -10 MIDDLE ATLANTIC 97 5 34 5388 -254 -482 -5 -8 E N CENTRAL 88 -2 23 5833 -171 -398 -3 -6 W N CENTRAL 76 -7 9 6430 181 -88 3 -1 SOUTH ATLANTIC 21 -5 4 2702 213 131 9 5 E S CENTRAL 37 -4 9 4132 313 232 8 6 W S CENTRAL 9 -3 8 2600 405 578 18 29 MOUNTAIN 97 12 31 5149 229 505 5 11 PACIFIC 75 21 17 2760 52 158 2 6 UNITED STATES 74 8 21 4129 75 104 2 3 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 90 -15 26 5547 -419 -544 -7 -9 MIDDLE ATLANTIC 93 4 31 5269 -266 -487 -5 -8 E N CENTRAL 89 -2 22 5878 -169 -421 -3 -7 W N CENTRAL 78 -5 12 6452 142 -130 2 -2 SOUTH ATLANTIC 35 -4 8 3640 150 57 4 2 E S CENTRAL 29 -6 7 3848 348 308 10 9 W S CENTRAL 12 -2 11 2691 414 582 18 28 MOUNTAIN 100 12 25 5278 216 454 4 9 PACIFIC 78 23 20 2821 54 148 2 6 UNITED STATES 72 3 20 4628 14 -61 0 -1 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 94 -18 21 5786 -488 -629 -8 -10 MIDDLE ATLANTIC 97 5 34 5387 -260 -485 -5 -8 E N CENTRAL 94 -1 22 5947 -228 -434 -4 -7 W N CENTRAL 97 -13 -11 7441 -139 -557 -2 -7 SOUTH ATLANTIC 43 -5 9 3961 27 -98 1 -2 E S CENTRAL 38 -5 9 4209 315 222 8 6 W S CENTRAL 11 -2 10 2632 405 578 18 28 MOUNTAIN 112 -4 27 6535 -319 -376 -5 -5 PACIFIC 110 19 4 4336 64 -221 1 -5 UNITED STATES 90 -4 25 5388 -282 -472 -5 -8 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 100 -24 20 6171 -562 -697 -8 -10 MIDDLE ATLANTIC 98 7 35 5392 -244 -475 -4 -8 E N CENTRAL 98 0 23 6037 -224 -481 -4 -7 W N CENTRAL 73 -4 13 6199 164 -87 3 -1 SOUTH ATLANTIC 37 -7 7 3823 100 9 3 0 E S CENTRAL 32 -6 8 3960 328 283 9 8 W S CENTRAL 18 -2 15 3200 407 479 15 18 MOUNTAIN 100 6 20 5483 92 259 2 5 PACIFIC 94 20 10 3645 49 -59 1 -2 UNITED STATES 77 1 15 4858 -4 -112 0 -2